{"product_id":"hpa-air-tank-regulator-output-valve-5-8-18unf-pcp-markers-4500-1800psi","title":"HPA Air Tank Regulator Output \u0026 Valve 5\/8\"-18UNF PCP Markers [4500-1800PSI]","description":"\n\n\n    \u003cmeta charset=\"UTF-8\"\u003e\n    \u003ctitle\u003e[4500 PSI] HPA Tank Regulator Valve – 1800 PSI Regulated Output (5\/8\"-18UNF)\u003c\/title\u003e\n    \u003cstyle\u003e\n        body {\n            font-family: Arial, Helvetica, sans-serif;\n            line-height: 1.6;\n            color: #222222;\n            background-color: #ffffff;\n            margin: 0;\n            padding: 20px;\n        }\n        .container {\n            max-width: 900px;\n            margin: 0 auto;\n            border: 1px solid #e0e0e0;\n            padding: 30px;\n            border-radius: 8px;\n            box-shadow: 0 2px 5px rgba(0,0,0,0.05);\n        }\n        h1 {\n            color: #003366;\n            font-size: 24px;\n            border-bottom: 2px solid #003366;\n            padding-bottom: 10px;\n            margin-top: 0;\n        }\n        h2 {\n            color: #003366;\n            font-size: 18px;\n            margin-top: 25px;\n            margin-bottom: 10px;\n            border-left: 4px solid #003366;\n            padding-left: 10px;\n        }\n        p {\n            margin-bottom: 15px;\n        }\n        ul {\n            margin: 0 0 20px 20px;\n            padding: 0;\n        }\n        li {\n            margin-bottom: 10px;\n        }\n        .specs-list {\n            list-style-type: none;\n            padding-left: 0;\n        }\n        .specs-list li {\n            padding: 6px 0;\n            border-bottom: 1px solid #f0f0f0;\n        }\n        .specs-list strong {\n            display: inline-block;\n            width: 200px;\n            color: #333333;\n        }\n        .warning-box {\n            background-color: #fff3cd;\n            border: 1px solid #ffeeba;\n            border-left: 5px solid #ffc107;\n            color: #856404;\n            padding: 15px;\n            border-radius: 4px;\n            margin: 20px 0;\n        }\n        .warning-box h3 {\n            margin-top: 0;\n            color: #856404;\n            font-size: 16px;\n        }\n    \u003c\/style\u003e\n\n\n\n\u003cdiv class=\"container\"\u003e\n    \u003ch1\u003e[4500 PSI] HPA Tank Regulator Valve – 1800 PSI Regulated Output (5\/8\"-18UNF)\u003c\/h1\u003e\n\n    \u003ch2\u003eItem Overview\u003c\/h2\u003e\n    \u003cp\u003eUpgrade or maintain your high-pressure air setup with this heavy-duty, precision-engineered HPA Tank Regulator Valve. Designed for maximum durability and consistent air flow, this unit scales down high-pressure cylinder storage up to 4500 PSI to a regulated, high-output 1800 PSI, making it ideal for specialised PCP air rifles, high-pressure paintball markers, and custom air systems.\u003c\/p\u003e\n\n    \u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cstrong\u003ePrecision Pressure Regulation:\u003c\/strong\u003e Drops high-pressure cylinder air down to a steady 1800 PSI output, clearly laser-etched 1800PSI OUT on the solid aluminium housing for easy identification.\u003cbr\u003e\u003cstrong\u003eDual Safety Burst Discs:\u003c\/strong\u003e Outfitted with standard integrated safety burst discs (3K output side and 7.5K tank side) to ensure maximum operational safety under extreme pressures.\u003cbr\u003e\u003cstrong\u003eIntegrated Pressure Gauge:\u003c\/strong\u003e Includes a high-visibility 4500 PSI mini pressure gauge for live monitoring of your remaining tank capacity.\u003cbr\u003e\u003cstrong\u003eHeavy-Duty Build:\u003c\/strong\u003e Constructed with a dark black anodised aluminium alloy body, corrosion-resistant brass bonnet internals, and a stainless steel fill nipple connection.\u003cbr\u003e\u003cstrong\u003eQuick Fill System:\u003c\/strong\u003e Features a standard 1\/8\" NPT stainless steel male Foster quick-disconnect fill nipple with a fitted dust cap.\u003cul\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n    \u003cul class=\"specs-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e High-Pressure Air (HPA) Regulator Valve\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMax Input Pressure:\u003c\/strong\u003e 4500 PSI \/ 300 BAR\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOutput Pressure:\u003c\/strong\u003e 1800 PSI (Fixed)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eInlet Thread (Tank):\u003c\/strong\u003e 5\/8\"-18UNF Male\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOutlet Thread (ASA):\u003c\/strong\u003e G1\/2-14 Female Standard ASA\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Anodised Aluminium Alloy\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eInternal Components:\u003c\/strong\u003e Solid Brass \u0026amp; Stainless Steel\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCompatible Gases:\u003c\/strong\u003e Compressed Air, HPA, Nitrogen (N2) ONLY\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eCompatibility \u0026amp; Applications\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e PCP Air Rifles, Airsoft HPA conversions, Paintball markers requiring high output pressure, and industrial air transfer setups.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eThread Verification:\u003c\/strong\u003e Please verify that your air cylinder neck uses a 5\/8\"-18UNF thread before purchasing. Note that this is not compatible with M18x1.5 thread cylinders.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cdiv class=\"warning-box\"\u003e\n        \u003ch3\u003eIMPORTANT SAFETY NOTICE\u003c\/h3\u003e\n        \u003cp\u003e\u003cstrong\u003eGas Compatibility:\u003c\/strong\u003e This unit is engineered EXCLUSIVELY for High-Pressure Air (HPA), Compressed Air, and Nitrogen (N2). NEVER use this regulator with pure Oxygen (O2) or Liquid Carbon Dioxide (CO2), as doing so presents a severe risk of explosion, fire, or seal failure.\u003c\/p\u003e\n        \u003cp\u003e\u003cstrong\u003ePressure Rating:\u003c\/strong\u003e Ensure your airgun, marker, or downstream equipment is rated to handle an 1800 PSI input pressure prior to installation.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003ch2\u003eWhat’s Included in the Box\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e1x 4500 PSI to 1800 PSI HPA Tank Regulator Valve (5\/8\"-18UNF)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\n","brand":"INVIOST","offers":[{"title":"Default Title","offer_id":54921408414037,"sku":"1141","price":26.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/6680\/7125\/files\/57_39bed6c4-68ef-499e-809b-2e30fa243117.jpg?v=1789079395","url":"https:\/\/inviost.co.uk\/products\/hpa-air-tank-regulator-output-valve-5-8-18unf-pcp-markers-4500-1800psi","provider":"INVIOST","version":"1.0","type":"link"}