{"title":"Hydrogen Regulators","description":"\u003ch2\u003eHydrogen Regulators – Welding \u0026amp; Industrial Gas Applications\u003c\/h2\u003e\n\u003cp\u003eEast Coast Welding Supplies stocks hydrogen cylinder regulators for welding, cutting and industrial gas applications. Hydrogen regulators require specific materials and construction due to hydrogen embrittlement risks — our range is sourced from trusted manufacturers to ensure safe, reliable performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarris Hydrogen Regulators\u003c\/strong\u003e – Precision-engineered regulators designed specifically for hydrogen gas service\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Stage Regulators\u003c\/strong\u003e – Suitable for welding, cutting and general hydrogen gas applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Fittings\u003c\/strong\u003e – Left-hand thread connections standard for flammable gas cylinders in Australia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe \u0026amp; Reliable\u003c\/strong\u003e – Constructed with hydrogen-compatible materials to prevent embrittlement and ensure long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse the full range below, or explore our \u003ca href=\"\/collections\/gas-welding-equipment\"\u003egas welding equipment collection\u003c\/a\u003e for flashback arrestors, hoses and more.\u003c\/p\u003e","products":[{"product_id":"harris-825-hydrogen-cylinder-pressure-regulator-0-1000kpa-side-inlet-ss-diaphragm","title":"Harris 825 Hydrogen Cylinder Pressure Regulator – 0-1000kPa Side Inlet (SS Diaphragm)","description":"\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE CONTACT US FOR PRICE AND AVAILABILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Harris 825 Hydrogen is a specialist cylinder pressure regulator engineered for safe, precise hydrogen gas delivery. Built with a solid stainless steel diaphragm for superior corrosion resistance and durability, and featuring a left-hand outlet as required for flammable gas service. Suitable for hydrogen welding, cutting, and industrial gas applications. Manufactured in Europe.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable outlet pressure: 0–1000 kPa\u003c\/li\u003e\n\u003cli\u003eSide inlet connection (T20)\u003c\/li\u003e\n\u003cli\u003eSolid stainless steel diaphragm\u003c\/li\u003e\n\u003cli\u003eLH outlet: 5\/8\" UNF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead time required for the assembly of some products.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eITEM DOES NOT SHIP TO PO BOXES. PLEASE PROVIDE ST ADDRESS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Images are for illustration purposes only\u003c\/strong\u003e\u003c\/p\u003e","brand":"East Coast Welding Supplies","offers":[{"title":"Default Title","offer_id":66990905917744,"sku":"825EA1000H30S","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2175\/8512\/files\/Harris825hydrogenreg0-100kpasideinletssdiaphram825EA1000H30S.webp?v=1781484395"},{"product_id":"harris-825-hydrogen-cylinder-pressure-regulator-0-1000kpa-vertical-inlet-ss-diaphragm","title":"Harris 825 Hydrogen Cylinder Pressure Regulator  0-1000kPa Vertical Inlet (SS Diaphragm)","description":"\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE CONTACT US FOR PRICE AND AVAILABILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Harris 825 Hydrogen is a specialist cylinder pressure regulator engineered for safe, precise hydrogen gas delivery. Built with a solid stainless steel diaphragm for superior corrosion resistance and durability, and featuring a left-hand outlet as required for flammable gas service. Suitable for hydrogen welding, cutting, and industrial gas applications. \u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable outlet pressure: 0–1000 kPa\u003c\/li\u003e\n\u003cli\u003eVertical inlet connection (T20)\u003c\/li\u003e\n\u003cli\u003eSolid stainless steel diaphragm\u003c\/li\u003e\n\u003cli\u003eLH outlet: 5\/8\" UNF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead time required for the assembly of some products.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eITEM DOES NOT SHIP TO PO BOXES. PLEASE PROVIDE ST ADDRESS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Images are for illustration purposes only\u003c\/strong\u003e\u003c\/p\u003e","brand":"East Coast Welding Supplies","offers":[{"title":"Default Title","offer_id":66990947369264,"sku":"825EA1000H30","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2175\/8512\/files\/Harris_825_hydrogen_reg_0-1000kpa_vert_inlet_ss_diapragm_825EA1000H30.webp?v=1781485696"},{"product_id":"harris-825-hydrogen-cylinder-pressure-regulator-0-1500kpa-side-inlet-t20-snap-safe","title":"Harris 825 Hydrogen Cylinder Pressure Regulator  0-1500kPa Side Inlet (T20 Snap Safe)","description":"\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE CONTACT US FOR PRICE AND AVAILABILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Harris 825 Hydrogen is a high-pressure specialist cylinder pressure regulator engineered for safe, precise hydrogen gas delivery. Featuring a Snap Safe T20 side inlet for secure cylinder connection, it suits demanding hydrogen welding, cutting, and industrial gas applications.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable outlet pressure: 0–1500 kPa\u003c\/li\u003e\n\u003cli\u003eSide inlet connection (T20 – Snap Safe)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead time required for the assembly of some products.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eITEM DOES NOT SHIP TO PO BOXES. PLEASE PROVIDE ST ADDRESS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Images are for illustration purposes only\u003c\/strong\u003e\u003c\/p\u003e","brand":"East Coast Welding Supplies","offers":[{"title":"Default Title","offer_id":66990969913648,"sku":"8251500H30","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2175\/8512\/files\/Harrishydrogenreg0-1500kpasideinlet8251500H30.webp?v=1781486439"},{"product_id":"harris-h25-hydrogen-reg-0-1500-kpa-side-inlet-high-flow-ss-diaphragm","title":"Harris H25 Hydrogen Reg 0–1500 kPa Side Inlet High Flow (SS Diaphragm)","description":"\u003cp\u003e\u003cstrong\u003ePLEASE CONTACT US FOR PRICE AND AVAILABILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Harris H25 is a high-flow hydrogen regulator designed for professional gas applications requiring left-hand connections. Fitted with a stainless steel solid diaphragm for durability and safe hydrogen service, it delivers consistent, adjustable pressure from the cylinder to the application.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0–1500 kPa Adjustable Outlet Pressure\u003c\/li\u003e\n\u003cli\u003eSide Inlet (T20 Hydrogen)\u003c\/li\u003e\n\u003cli\u003eStainless Steel Solid Diaphragm\u003c\/li\u003e\n\u003cli\u003eOutlet: 1\/2\" NPT M LH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead time required for the assembly of some products.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eITEM DOES NOT SHIP TO PO BOXES. PLEASE PROVIDE ST ADDRESS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Images are for illustration purposes only\u003c\/strong\u003e\u003c\/p\u003e","brand":"East Coast Welding Supplies","offers":[{"title":"Default Title","offer_id":67005178806576,"sku":"H2515B-HYD","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2175\/8512\/files\/HarrisH25Hydrogenre0-1500kpasideinletssdiaphragmH2515B-HYD.webp?v=1781738185"},{"product_id":"harris-896-dual-stage-hydrogen-regulator-0-1000kpa-side-inlet-snap-safe","title":"Harris 896 Dual-Stage Hydrogen Regulator 0-1000kPa Side Inlet (Snap Safe)","description":"\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003ePLEASE CONTACT US FOR PRICE AND AVAILABILITY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Harris 896 Hydrogen regulator is engineered for safe, precise pressure control in hydrogen gas applications. Featuring a Snap Safe side inlet and a solid riveted neoprene diaphragm, it meets the demands of high-purity and industrial hydrogen systems. Dual-stage regulation ensures consistent outlet pressure as cylinder pressure decreases.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutlet pressure: 0–1000 kPa\u003c\/li\u003e\n\u003cli\u003eSide inlet: T20 Snap Safe (Hydrogen)\u003c\/li\u003e\n\u003cli\u003eOutlet: ⅝\" UNF Male Left-Hand Thread\u003c\/li\u003e\n\u003cli\u003eSolid\/riveted neoprene diaphragm\u003c\/li\u003e\n\u003cli\u003eDual-stage regulation for consistent delivery pressure control\u003c\/li\u003e\n\u003cli\u003eMade in Europe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead time required for the assembly of some products.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eITEM DOES NOT SHIP TO PO BOXES. PLEASE PROVIDE ST ADDRESS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Images are for illustration purposes only\u003c\/strong\u003e\u003c\/p\u003e","brand":"East Coast Welding Supplies","offers":[{"title":"Default Title","offer_id":67018593173808,"sku":"896D1000HYD","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2175\/8512\/files\/Harris896hydreg0-1000kpadual896D1000HYD.webp?v=1782089542"},{"product_id":"harris-896-dual-stage-hydrogen-regulator-0-1500kpa-vertical-inlet","title":"Harris 896 Dual-Stage Hydrogen Regulator – 0-1500kPa Vertical Inlet","description":"\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE CONTACT US FOR PRICE AND AVAILABILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Harris 896 Hydrogen regulator provides precise, stable pressure control for industrial and high-purity hydrogen applications. Dual-stage regulation maintains consistent outlet pressure as cylinder pressure drops, with a left-hand threaded outlet for safe hydrogen service compliance.\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutlet pressure: 0–1500 kPa\u003c\/li\u003e\n\u003cli\u003eVertical inlet: T20 (Hydrogen)\u003c\/li\u003e\n\u003cli\u003eOutlet: ⅝\" UNF Male Left-Hand Thread\u003c\/li\u003e\n\u003cli\u003eDual-stage regulation for consistent delivery pressure control\u003c\/li\u003e\n\u003cli\u003eMade in Europe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead time required for the assembly of some products.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eITEM DOES NOT SHIP TO PO BOXES. PLEASE PROVIDE ST ADDRESS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Images are for illustration purposes only\u003c\/strong\u003e\u003c\/p\u003e","brand":"East Coast Welding Supplies","offers":[{"title":"Default Title","offer_id":67018671128880,"sku":"896ED1500HYD","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2175\/8512\/files\/Harris896hydrogenre0-1500kpadualstageverticalinlet896ED1500HYD.webp?v=1782092232"},{"product_id":"harris-847-hydrogen-pipeline-regulator-0-1000kpa","title":"Harris 847 Hydrogen Pipeline Regulator 0–1,000 kPa (1\/4\" NPT-F Rear Inlet)","description":"\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003ePLEASE CONTACT US FOR PRICE AND AVAILABILITY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Harris 847 Hydrogen Pipeline Regulator is built for professional hydrogen gas distribution systems requiring high-pressure, adjustable outlet control. With a rear-entry 1\/4\" NPT-F inlet and left-hand outlet connection, it delivers reliable 0–1,000 kPa output in compliance with AS4840. Manufactured in Europe to exacting quality standards.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable outlet pressure: 0–1,000 kPa\u003c\/li\u003e\n\u003cli\u003eRear inlet connection: 1\/4\" NPT-F\u003c\/li\u003e\n\u003cli\u003eOutlet connection: 5\/8\" UNF-M LH\u003c\/li\u003e\n\u003cli\u003eComplies with AS4840\u003c\/li\u003e\n\u003cli\u003eMade in Europe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead time required for the assembly of some products.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eITEM DOES NOT SHIP TO PO BOXES. PLEASE PROVIDE ST ADDRESS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Images are for illustration purposes only\u003c\/strong\u003e\u003c\/p\u003e","brand":"Harris","offers":[{"title":"Default Title","offer_id":67107101344048,"sku":"8471000HYD","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2175\/8512\/files\/Harris847Hydrogenpipelinereg0-1000kpa8471000HYD.webp?v=1782170469"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/2175\/8512\/collections\/Harris_Hydrogen_Regulator.webp?v=1783294142","url":"https:\/\/eastcoastweldingsupplies.com.au\/collections\/hydrogen-regulators.oembed","provider":"East Coast Welding Supplies","version":"1.0","type":"link"}