{"product_id":"pipe-markers-toxic-corrosive-black-on-orange","title":"Pipe Markers — Toxic \u0026 Corrosive Fluids (Black on Orange) | ASME A13.1 | Pack of 10 | Free Design","description":"\u003cp\u003e\u003cstrong\u003eBlack on Orange pipe markers for toxic \u0026amp; corrosive fluids\u003c\/strong\u003e, colour-coded to ASME A13.1 so maintenance crews, contractors and emergency responders can identify pipe contents and flow direction at a glance. Acids, caustics, refrigerant ammonia, and any fluid that is corrosive or toxic on contact or release.\u003c\/p\u003e\u003ch2\u003eStock legends\u003c\/h2\u003e\u003cp\u003eAmmonia, Chlorine, Sulphuric Acid, Hydrochloric Acid, Nitric Acid, Caustic, Sodium Hydroxide, Acid Waste, Carbon Monoxide, Hydrogen Sulphide. Need a different legend in this colour class? Choose \u003cem\u003eOther legend\u003c\/em\u003e and add the wording in the order notes — we send a proof before printing.\u003c\/p\u003e\u003ch2\u003eBuilt for the plant floor\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFull-colour print on industrial-grade adhesive vinyl with a protective overlaminate — resists oil, chemicals, abrasion, UV and graffiti\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor rated; aggressive permanent adhesive for clean, dry pipe and insulation jacketing\u003c\/li\u003e\n\u003cli\u003eDetachable flow-direction arrows included with every marker\u003c\/li\u003e\n\u003cli\u003eSold in packs of 10 markers, one legend per pack\u003c\/li\u003e\n\u003cli\u003eMade to order in Brantford, Ontario — free design, proof sent for approval before production\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSizes — per ASME A13.1\u003c\/h2\u003e\n\u003cp\u003eMarker length and letter height scale with pipe outside diameter (including insulation), as recommended by ASME A13.1.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003ePipe outside diameter\u003c\/th\u003e\n\u003cth\u003eMarker length\u003c\/th\u003e\n\u003cth\u003eLetter height\u003c\/th\u003e\n\u003cth\u003ePack of 10\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e3\/4\" to 1-1\/4\" pipe\u003c\/td\u003e\n\u003ctd\u003e8\"\u003c\/td\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003ctd\u003e$35.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003e1-1\/2\" to 2\" pipe\u003c\/td\u003e\n\u003ctd\u003e8\"\u003c\/td\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003ctd\u003e$39.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003e2-1\/2\" to 6\" pipe\u003c\/td\u003e\n\u003ctd\u003e12\"\u003c\/td\u003e\n\u003ctd\u003e1-1\/4\"\u003c\/td\u003e\n\u003ctd\u003e$49.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003ctd\u003e8\" to 10\" pipe\u003c\/td\u003e\n\u003ctd\u003e24\"\u003c\/td\u003e\n\u003ctd\u003e2-1\/2\"\u003c\/td\u003e\n\u003ctd\u003e$99.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003ctd\u003eOver 10\" pipe\u003c\/td\u003e\n\u003ctd\u003e32\"\u003c\/td\u003e\n\u003ctd\u003e3-1\/2\"\u003c\/td\u003e\n\u003ctd\u003e$129.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhere to install\u003c\/h2\u003e\n\u003cp\u003eASME A13.1 calls for a marker next to every valve and flange, at every change of direction and branch, on both sides of wall, floor and ceiling penetrations, and at regular intervals on straight runs — we recommend every 20 ft (6 m). Place markers where they are readable from the normal approach angle.\u003c\/p\u003e\n\u003ch2\u003eNeed something else?\u003c\/h2\u003e\n\u003cp\u003eAny legend, any length, French or bilingual text, hazard pictograms, or the CAN\/CGSB-24.3 colour scheme — all printed to order at no design charge. Use the \u003ca href=\"\/products\/custom-pipe-markers-any-legend-any-colour-class\"\u003eCustom Pipe Markers\u003c\/a\u003e listing, or call 1-855-919-9392 for volume pricing on full-facility projects.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/pipe-markers\"\u003eSee all pipe markers\u003c\/a\u003e\u003c\/p\u003e","brand":"CYANvisuals","offers":[{"title":"Ammonia \/ A — 3\/4\" to 1-1\/4\" pipe","offer_id":68130705965352,"sku":"PM-ORG-01-A","price":35.0,"currency_code":"CAD","in_stock":true},{"title":"Ammonia \/ B — 1-1\/2\" to 2\" pipe","offer_id":68130705998120,"sku":"PM-ORG-01-B","price":39.0,"currency_code":"CAD","in_stock":true},{"title":"Ammonia \/ C — 2-1\/2\" to 6\" pipe","offer_id":68130706030888,"sku":"PM-ORG-01-C","price":49.0,"currency_code":"CAD","in_stock":true},{"title":"Ammonia \/ D — 8\" to 10\" pipe","offer_id":68130706063656,"sku":"PM-ORG-01-D","price":99.0,"currency_code":"CAD","in_stock":true},{"title":"Ammonia \/ E — Over 10\" pipe","offer_id":68130706096424,"sku":"PM-ORG-01-E","price":129.0,"currency_code":"CAD","in_stock":true},{"title":"Chlorine \/ A — 3\/4\" to 1-1\/4\" pipe","offer_id":68130706129192,"sku":"PM-ORG-02-A","price":35.0,"currency_code":"CAD","in_stock":true},{"title":"Chlorine \/ B — 1-1\/2\" to 2\" pipe","offer_id":68130706161960,"sku":"PM-ORG-02-B","price":39.0,"currency_code":"CAD","in_stock":true},{"title":"Chlorine \/ C — 2-1\/2\" to 6\" pipe","offer_id":68130706194728,"sku":"PM-ORG-02-C","price":49.0,"currency_code":"CAD","in_stock":true},{"title":"Chlorine \/ D — 8\" to 10\" pipe","offer_id":68130706227496,"sku":"PM-ORG-02-D","price":99.0,"currency_code":"CAD","in_stock":true},{"title":"Chlorine \/ E — Over 10\" pipe","offer_id":68130706260264,"sku":"PM-ORG-02-E","price":129.0,"currency_code":"CAD","in_stock":true},{"title":"Sulphuric Acid \/ A — 3\/4\" to 1-1\/4\" pipe","offer_id":68130706293032,"sku":"PM-ORG-03-A","price":35.0,"currency_code":"CAD","in_stock":true},{"title":"Sulphuric Acid \/ B — 1-1\/2\" to 2\" pipe","offer_id":68130706325800,"sku":"PM-ORG-03-B","price":39.0,"currency_code":"CAD","in_stock":true},{"title":"Sulphuric Acid \/ C — 2-1\/2\" to 6\" pipe","offer_id":68130706358568,"sku":"PM-ORG-03-C","price":49.0,"currency_code":"CAD","in_stock":true},{"title":"Sulphuric Acid \/ D — 8\" to 10\" pipe","offer_id":68130706391336,"sku":"PM-ORG-03-D","price":99.0,"currency_code":"CAD","in_stock":true},{"title":"Sulphuric Acid \/ E — Over 10\" pipe","offer_id":68130706424104,"sku":"PM-ORG-03-E","price":129.0,"currency_code":"CAD","in_stock":true},{"title":"Hydrochloric Acid \/ A — 3\/4\" to 1-1\/4\" pipe","offer_id":68130706456872,"sku":"PM-ORG-04-A","price":35.0,"currency_code":"CAD","in_stock":true},{"title":"Hydrochloric Acid \/ B — 1-1\/2\" to 2\" pipe","offer_id":68130706489640,"sku":"PM-ORG-04-B","price":39.0,"currency_code":"CAD","in_stock":true},{"title":"Hydrochloric Acid \/ C — 2-1\/2\" to 6\" pipe","offer_id":68130706522408,"sku":"PM-ORG-04-C","price":49.0,"currency_code":"CAD","in_stock":true},{"title":"Hydrochloric Acid \/ D — 8\" to 10\" pipe","offer_id":68130706555176,"sku":"PM-ORG-04-D","price":99.0,"currency_code":"CAD","in_stock":true},{"title":"Hydrochloric Acid \/ E — Over 10\" pipe","offer_id":68130706587944,"sku":"PM-ORG-04-E","price":129.0,"currency_code":"CAD","in_stock":true},{"title":"Nitric Acid \/ A — 3\/4\" to 1-1\/4\" pipe","offer_id":68130706620712,"sku":"PM-ORG-05-A","price":35.0,"currency_code":"CAD","in_stock":true},{"title":"Nitric Acid \/ B — 1-1\/2\" to 2\" pipe","offer_id":68130706653480,"sku":"PM-ORG-05-B","price":39.0,"currency_code":"CAD","in_stock":true},{"title":"Nitric Acid \/ C — 2-1\/2\" to 6\" pipe","offer_id":68130706686248,"sku":"PM-ORG-05-C","price":49.0,"currency_code":"CAD","in_stock":true},{"title":"Nitric Acid \/ D — 8\" to 10\" pipe","offer_id":68130706719016,"sku":"PM-ORG-05-D","price":99.0,"currency_code":"CAD","in_stock":true},{"title":"Nitric Acid \/ E — Over 10\" pipe","offer_id":68130706751784,"sku":"PM-ORG-05-E","price":129.0,"currency_code":"CAD","in_stock":true},{"title":"Caustic \/ A — 3\/4\" to 1-1\/4\" pipe","offer_id":68130706784552,"sku":"PM-ORG-06-A","price":35.0,"currency_code":"CAD","in_stock":true},{"title":"Caustic \/ B — 1-1\/2\" to 2\" pipe","offer_id":68130706817320,"sku":"PM-ORG-06-B","price":39.0,"currency_code":"CAD","in_stock":true},{"title":"Caustic \/ C — 2-1\/2\" to 6\" pipe","offer_id":68130706850088,"sku":"PM-ORG-06-C","price":49.0,"currency_code":"CAD","in_stock":true},{"title":"Caustic \/ D — 8\" to 10\" pipe","offer_id":68130706882856,"sku":"PM-ORG-06-D","price":99.0,"currency_code":"CAD","in_stock":true},{"title":"Caustic \/ E — Over 10\" pipe","offer_id":68130706915624,"sku":"PM-ORG-06-E","price":129.0,"currency_code":"CAD","in_stock":true},{"title":"Sodium Hydroxide \/ A — 3\/4\" to 1-1\/4\" pipe","offer_id":68130706948392,"sku":"PM-ORG-07-A","price":35.0,"currency_code":"CAD","in_stock":true},{"title":"Sodium Hydroxide \/ B — 1-1\/2\" to 2\" pipe","offer_id":68130706981160,"sku":"PM-ORG-07-B","price":39.0,"currency_code":"CAD","in_stock":true},{"title":"Sodium Hydroxide \/ C — 2-1\/2\" to 6\" pipe","offer_id":68130707013928,"sku":"PM-ORG-07-C","price":49.0,"currency_code":"CAD","in_stock":true},{"title":"Sodium Hydroxide \/ D — 8\" to 10\" pipe","offer_id":68130707046696,"sku":"PM-ORG-07-D","price":99.0,"currency_code":"CAD","in_stock":true},{"title":"Sodium Hydroxide \/ E — Over 10\" pipe","offer_id":68130707079464,"sku":"PM-ORG-07-E","price":129.0,"currency_code":"CAD","in_stock":true},{"title":"Acid Waste \/ A — 3\/4\" to 1-1\/4\" 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