{"title":"Pipeline IDs-Pipeline Flow Markers","description":null,"products":[{"product_id":"59902-flow-marker-pk-of-5-nitrogen-300x40mm-safety-sign","title":"59902 Flow marker pk of 5 nitrogen  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766797848924,"sku":"59902","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59902-flow-marker-pk-of-5-nitrogen-300x40mm-safety-sign-6363-dv-p.jpg?v=1750112669"},{"product_id":"59903-flow-marker-pk-of-5-gas-300x40mm-safety-sign","title":"59903 Flow marker pk of 5 gas  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766798012764,"sku":"59903","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59903-flow-marker-pk-of-5-gas-300x40mm-safety-sign-6364-dv-p.jpg?v=1750112672"},{"product_id":"59909-flow-marker-pk-of-5-natural-gas-300x40mm-safety-sign","title":"59909 Flow marker pk of 5 natural gas  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766798111068,"sku":"59909","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59909-flow-marker-pk-of-5-natural-gas-300x40mm-safety-sign-6370-dv-p.jpg?v=1750112674"},{"product_id":"59910-flow-marker-pk-of-5-propane-300x40mm-safety-sign","title":"59910 Flow marker pk of 5 propane  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766798274908,"sku":"59910","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59910-flow-marker-pk-of-5-propane-300x40mm-safety-sign-6371-dv-p.jpg?v=1750112677"},{"product_id":"59911-flow-marker-pk-of-5-methane-300x40mm-safety-sign","title":"59911 Flow marker pk of 5 methane  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766798438748,"sku":"59911","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59911-flow-marker-pk-of-5-methane-300x40mm-safety-sign-6372-dv-p.jpg?v=1750112680"},{"product_id":"59917-flow-marker-pk-of-5-co2-300x40mm-safety-sign","title":"59917 Flow marker Pk of 5 co2  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766798668124,"sku":"59917","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59917-flow-marker-pk-of-5-co2-300x40mm-safety-sign-6378-dv-p.jpg?v=1750112683"},{"product_id":"59918-flow-marker-pk-of-5-cold-water-300x40mm-safety-sign","title":"59918 Flow marker Pk of 5 cold water  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766798799196,"sku":"59918","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59918-flow-marker-pk-of-5-cold-water-300x40mm-safety-sign-6379-dv-p.jpg?v=1750112687"},{"product_id":"59919-flow-marker-pk-of-5-waste-water-300x40mm-safety-sign","title":"59919 Flow marker Pk of 5 waste water  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766798963036,"sku":"59919","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59919-flow-marker-pk-of-5-waste-water-300x40mm-safety-sign-6380-dv-p.jpg?v=1750112691"},{"product_id":"59921-flow-marker-pk-of-5-cooling-water-300x40mm-safety-sign","title":"59921 Flow marker Pk of 5 cooling water  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766799126876,"sku":"59921","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59921-flow-marker-pk-of-5-cooling-water-300x40mm-safety-sign-6382-p.jpg?v=1750112695"},{"product_id":"59923-flow-marker-pk-of-5-condensate-300x40mm-safety-sign","title":"59923 Flow marker Pk of 5 condensate  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766801944924,"sku":"59923","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59923-flow-marker-pk-of-5-condensate-300x40mm-safety-sign-6384-dv-p.jpg?v=1750112698"},{"product_id":"59924-flow-marker-pk-of-5-drinking-water-300x40mm-safety-sign","title":"59924 Flow marker Pk of 5 drinking water  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766802141532,"sku":"59924","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59924-flow-marker-pk-of-5-drinking-water-300x40mm-safety-sign-6385-dv-p.jpg?v=1750112701"},{"product_id":"59927-flow-marker-pk-of-5-hot-water-300x40mm-safety-sign","title":"59927 Flow marker Pk of 5 hot water  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766802436444,"sku":"59927","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59927-flow-marker-pk-of-5-hot-water-300x40mm-safety-sign-6388-dv-p.jpg?v=1750112704"},{"product_id":"59928-flow-marker-pk-of-5-heating-300x40mm-safety-sign","title":"59928 Flow marker Pk of 5 heating  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766804926812,"sku":"59928","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59928-flow-marker-pk-of-5-heating-300x40mm-safety-sign-6401-dv-p.jpg?v=1750112743"},{"product_id":"59929-flow-marker-pk-of-5-fresh-water-300x40mm-safety-sign","title":"59929 Flow marker Pk of 5 fresh water  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766805123420,"sku":"59929","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59929-flow-marker-pk-of-5-fresh-water-300x40mm-safety-sign-6402-dv-p.jpg?v=1750112747"},{"product_id":"59932-flow-marker-pk-of-5-non-drinking-water-300x40mm-safety-sign","title":"59932 Flow marker Pk of 5 non drinking water  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766805352796,"sku":"59932","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59932-flow-marker-pk-of-5-non-drinking-water-300x40mm-safety-sign-6405-dv-p.jpg?v=1750112750"},{"product_id":"59941-flow-marker-pk-of-5-steam-300x40mm-safety-sign","title":"59941 Flow marker Pk of 5 steam  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766805582172,"sku":"59941","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59941-flow-marker-pk-of-5-steam-300x40mm-safety-sign-6414-dv-p.jpg?v=1750112753"},{"product_id":"59945-flow-marker-pk-of-5-electricity-300x40mm-safety-sign","title":"59945 Flow marker Pk of 5 electricity  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766805877084,"sku":"59945","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59945-flow-marker-pk-of-5-electricity-300x40mm-safety-sign-6418-dv-p.jpg?v=1750112757"},{"product_id":"59948-flow-marker-pk-of-5-nitric-acid-300x40mm-safety-sign","title":"59948 Flow marker Pk of 5 nitric acid  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766806401372,"sku":"59948","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59948-flow-marker-pk-of-5-nitric-acid-300x40mm-safety-sign-6421-dv-p.jpg?v=1750112760"},{"product_id":"59950-flow-marker-pk-of-5-sulphuric-acid-300x40mm-safety-sign","title":"59950 Flow marker Pk of 5 sulphuric acid  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766806597980,"sku":"59950","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59950-flow-marker-pk-of-5-sulphuric-acid-300x40mm-safety-sign-6423-dv-p.jpg?v=1750112763"},{"product_id":"59956-flow-marker-pk-of-5-caustic-soda-300x40mm-safety-sign","title":"59956 Flow marker Pk of 5 caustic soda  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766806925660,"sku":"59956","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59956-flow-marker-pk-of-5-caustic-soda-300x40mm-safety-sign-6429-dv-p.jpg?v=1750112766"},{"product_id":"59960-flow-marker-pk-of-5-hydrochloric-acid-300x40mm-safety-sign","title":"59960 Flow marker Pk of 5 hydrochloric acid  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766807155036,"sku":"59960","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59960-flow-marker-pk-of-5-hydrochloric-acid-300x40mm-safety-sign-6433-dv-p.jpg?v=1750112770"},{"product_id":"59962-flow-marker-pk-of-5-sodium-hydroxide-300x40mm-safety-sign","title":"59962 Flow marker Pk of 5 sodium hydroxide  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766807286108,"sku":"59962","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59962-flow-marker-pk-of-5-sodium-hydroxide-300x40mm-safety-sign-6435-1-p.jpg?v=1750112774"},{"product_id":"59963-flow-marker-pk-of-5-hydrogen-peroxide-300x40mm-safety-sign","title":"59963 Flow marker Pk of 5 hydrogen peroxide  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766807449948,"sku":"59963","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59963-flow-marker-pk-of-5-hydrogen-peroxide-300x40mm-safety-sign-6436-dv-p.jpg?v=1750112778"},{"product_id":"59965-flow-marker-pk-of-5-oil-300x40mm-safety-sign","title":"59965 Flow marker Pk of 5 oil  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766807744860,"sku":"59965","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59965-flow-marker-pk-of-5-oil-300x40mm-safety-sign-6438-dv-p.jpg?v=1750112782"},{"product_id":"59973-flow-marker-pk-of-5-heating-oil-300x40mm-safety-sign","title":"59973 Flow marker Pk of 5 heating oil  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766808334684,"sku":"59973","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59973-flow-marker-pk-of-5-heating-oil-300x40mm-safety-sign-6446-dv-p.jpg?v=1750112786"},{"product_id":"59975-flow-marker-pk-of-5-fuel-oil-300x40mm-safety-sign","title":"59975 Flow marker Pk of 5 fuel oil  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. 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BS1710: 1984 Identification of Pipelines and Services, specifies the colours to be used for the identification of pipes containing or transporting dangerous substances, including conduits for electrical services and ventilation ducting; Pipeline ID flow markers are manufactured from high quality self adhesive vinyl; Each marker has a twin flow direction system so you can simply remove the direction which is not required\u003c\/p\u003e","brand":"Caledonia Signs","offers":[{"title":"Default Title","offer_id":54766808826204,"sku":"59979","price":13.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/5313\/8012\/files\/59979-flow-marker-pk-of-5-air-300x40mm-safety-sign-6452-dv-p.jpg?v=1750112796"},{"product_id":"59980-flow-marker-pk-of-5-compressed-air-300x40mm-safety-sign","title":"59980 Flow marker Pk of 5 compressed air  (300x40mm) Safety Sign","description":"\u003cp\u003eThe Health and Safety (Safety Signs and Signals) Regulations 1996 require employers to mark visible pipes in the workplace which contain or transport dangerous substances. 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