{"product_id":"hpa-co2-air-tank-on-off-valve-saver-g1-2-14-thread-pneumatic-adapter","title":"HPA CO2 Tank On\/Off Valve Saver G1\/2-14 Pneumatic Adapter","description":"\n\u003ch2\u003eHPA Air Tank On\/Off Valve Saver – G1\/2-14 Thread Pneumatic Control Adapter\u003c\/h2\u003e\n\u003cp\u003eTake full control of your HPA or CO2 tank without ever having to unscrew it. This inline screw-on valve saver adapter lets you instantly start or stop gas flow with a simple twist of the knurled ring — a must-have upgrade for paintball, airsoft, and pneumatic enthusiasts who value convenience and safety.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Fit:\u003c\/strong\u003e Designed for standard G1\/2-14 (.824\"-14NGO) threaded valves — compatible with most CO2 and HPA tanks on the market.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInline On\/Off Control:\u003c\/strong\u003e Converts any compatible tank into an on\/off system without requiring tank removal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick Operation:\u003c\/strong\u003e A fast quarter-turn of the knurled twist ring engages or disengages the pin depressor to start or stop gas flow instantly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTank Saver Design:\u003c\/strong\u003e Eliminates repeated threading and unthreading of your tank, reducing wear on valve threads over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Build:\u003c\/strong\u003e Constructed from quality materials for long-lasting, reliable pneumatic performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSleek Black Finish:\u003c\/strong\u003e Clean, low-profile black color blends seamlessly with most tank setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1 Pc Included:\u003c\/strong\u003e Comes as a single adapter unit ready for installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e G1\/2-14 (.824\"-14NGO)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Tanks:\u003c\/strong\u003e CO2 \u0026amp; HPA (High Pressure Air) tanks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1 x On\/Off Valve Saver Adapter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Please allow 2%–3% variance due to manual measurement. Actual product color may differ slightly from images depending on your monitor settings.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/1pc-10g-high-grade-silicon-grease-lubricant-o-lubrication-good-odorless-smoothness-for-o-rings-tube-silicone-grease-lubricant\"\u003e1PC 10g High Grade Silicone Grease Lubricant for O-Rings\u003c\/a\u003e — keep your fittings sealed and smooth\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/1pc-400cm-sealing-tape-faucet-sealing-tape-oil-free-leak-proof-water-pipe-gas-pipeline-sealing-tape\"\u003e1PC 400cm Sealing Tape for Gas \u0026amp; Water Pipelines\u003c\/a\u003e — leak-proof sealing for all threaded connections\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3pcs-silicone-sealant-scraper-set-multi-functional-caulking-nozzle-tools-for-tile-floor-joints-grout-finishing-and-renovation\"\u003e3PCS Silicone Sealant Scraper Set – Multi-Functional Caulking \u0026amp; Finishing Tools\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What thread size does this HPA on\/off valve adapter fit?\u003c\/h4\u003e\n\u003cp\u003eA: This adapter is designed for G1\/2-14 (.824\"-14NGO) threaded tank valves, which is the standard thread found on most CO2 and HPA (High Pressure Air) tanks used in paintball and airsoft setups.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need tools to operate the on\/off valve saver?\u003c\/h4\u003e\n\u003cp\u003eA: No tools required. The knurled twist ring is designed for easy hand operation — simply rotate it to engage or disengage the pin depressor and control the flow of gas instantly.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Will this adapter work with both CO2 and HPA tanks?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This valve saver adapter is compatible with standard CO2 and HPA tanks that feature G1\/2-14 (.824\"-14NGO) valve threads, making it a versatile solution for a wide range of pneumatic and gas-powered setups.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does installing this adapter mean I never need to remove my tank?\u003c\/h4\u003e\n\u003cp\u003eA: That's the main advantage of this design. Once installed inline, you can stop or start gas flow with a simple twist, eliminating the need to remove or fully unscrew your tank for routine shut-off — saving time and reducing wear on your equipment.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What thread size does this HPA on\/off valve adapter fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This adapter is designed for G1\/2-14 (.824\\\"-14NGO) threaded tank valves, which is the standard thread found on most CO2 and HPA (High Pressure Air) tanks used in paintball and airsoft setups.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need tools to operate the on\/off valve saver?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No tools required. 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Once installed inline, you can stop or start gas flow with a simple twist, eliminating the need to remove or fully unscrew your tank for routine shut-off — saving time and reducing wear on your equipment.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"HPA CO2 Tank On\/Off Valve Saver G1\/2-14 Pneumatic Adapter\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/products\/hpa-co2-air-tank-on-off-valve-saver-g1-2-14-thread-pneumatic-adapter\"}]}\u003c\/script\u003e","brand":"Nixie","offers":[{"title":"Default Title","offer_id":67609259409507,"sku":"1005011847134280-Default Title","price":43.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/2047\/6003\/files\/S571f57492f9d44e78515eb7a3a427afa7.webp?v=1790788558","url":"https:\/\/nixiehaven.com\/products\/hpa-co2-air-tank-on-off-valve-saver-g1-2-14-thread-pneumatic-adapter","provider":"Nixie","version":"1.0","type":"link"}