{"product_id":"bpv-31-cartridge-piercing-valve-3-in-1-hvac-line-tap-valve","title":"BPV-31 Cartridge Piercing Valve – 3-in-1 HVAC Line Tap","description":"\n\u003ch2\u003eBPV-31 Cartridge Piercing Valve – 3-in-1 HVAC \u0026amp; Refrigerator Line Tap\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBPV-31 Cartridge Piercing Valve\u003c\/strong\u003e is a professional-grade line tap valve designed for HVAC technicians, refrigeration specialists, and DIY enthusiasts. This versatile 3-in-1 valve lets you tap into copper refrigerant lines on air conditioners, refrigerators, and other cooling appliances — without the need for soldering or cutting. Made from durable zinc alloy, it's built to handle demanding service conditions and provides a reliable, long-lasting seal.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3-in-1 Compatibility:\u003c\/strong\u003e Fits three common copper tube sizes — 1\/4 inch (0.25\"), 5\/16 inch (0.31\"), and 3\/8 inch (0.375\") — making it highly versatile for a wide range of HVAC and refrigeration applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Zinc Alloy Construction:\u003c\/strong\u003e Built from sturdy zinc alloy for a strong, corrosion-resistant finish that withstands repeated use and resists wear over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Comes with a hexagon wrench for quick, tool-assisted installation and removal — no special equipment required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Suitable for use on air conditioners, refrigerators, freezers, and other refrigerant-line appliances.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliable Replacement:\u003c\/strong\u003e Ideal as a direct replacement for worn, damaged, or leaking line tap valves to restore proper system function.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes 1 piercing valve body, 2 adapter fittings, and 1 spanner wrench — everything you need in one package.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBPV-31\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZinc Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Tube Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4\" (6.35mm), 5\/16\" (7.94mm), 3\/8\" (9.53mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCartridge \/ Line Tap Piercing Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × BPV-31 Piercing Valve\u003c\/li\u003e\n  \u003cli\u003e2 × Adapters\u003c\/li\u003e\n  \u003cli\u003e1 × Hexagon Spanner Wrench\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2-inch-drive-wheel-protector-impact-socket-set-storage-case\"\u003e1\/2\" Drive Wheel Protector Impact Socket Set + Storage Case\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/hex-shank-wire-twister-drill-attachment-rebar-tie-tool\"\u003e1\/4\" Hex Shank Wire Twister Drill Attachment | Rebar Tie Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-inch-carbon-steel-knife-sharpening-rod-honing-steel\"\u003e10-Inch Carbon Steel Knife Sharpening Rod | Honing Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor guidance on safe HVAC maintenance practices and refrigerant handling, refer to \u003ca href=\"https:\/\/www.epa.gov\/section608\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eEPA Section 608 Refrigerant Management Regulations\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What copper tube sizes does the BPV-31 piercing valve fit?\u003c\/h4\u003e\n\u003cp\u003eA: The BPV-31 cartridge piercing valve is compatible with three standard copper tube sizes: 1\/4 inch (6.35mm), 5\/16 inch (7.94mm), and 3\/8 inch (9.53mm), making it a versatile 3-in-1 solution for most HVAC and refrigeration line applications.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the BPV-31 line tap valve require soldering for installation?\u003c\/h4\u003e\n\u003cp\u003eA: No soldering is required. The BPV-31 is designed for fast, tool-free installation using the included hexagon wrench. Simply clamp the valve onto the copper line, tighten, and pierce — making it ideal for field service and DIY repairs.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this piercing valve reusable or a one-time-use fitting?\u003c\/h4\u003e\n\u003cp\u003eA: The BPV-31 is designed to remain on the line as a permanent access port after installation, providing a reliable service point for future refrigerant charging or system diagnostics. Its durable zinc alloy body ensures long-lasting performance.\u003c\/p\u003e\n\u003ch4\u003eQ: What appliances is this HVAC line tap valve compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This valve is suitable for air conditioners, refrigerators, freezers, and other appliances that use copper refrigerant tubing. It is a standard BPV-31 style cartridge valve widely used in HVAC and refrigeration service work.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What copper tube sizes does the BPV-31 piercing valve fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The BPV-31 cartridge piercing valve is compatible with three standard copper tube sizes: 1\/4 inch (6.35mm), 5\/16 inch (7.94mm), and 3\/8 inch (9.53mm), making it a versatile 3-in-1 solution for most HVAC and refrigeration line applications.\"}}, {\"@type\": \"Question\", \"name\": \"Does the BPV-31 line tap valve require soldering for installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No soldering is required. The BPV-31 is designed for fast, tool-free installation using the included hexagon wrench. Simply clamp the valve onto the copper line, tighten, and pierce — making it ideal for field service and DIY repairs.\"}}, {\"@type\": \"Question\", \"name\": \"Is this piercing valve reusable or a one-time-use fitting?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The BPV-31 is designed to remain on the line as a permanent access port after installation, providing a reliable service point for future refrigerant charging or system diagnostics. Its durable zinc alloy body ensures long-lasting performance.\"}}, {\"@type\": \"Question\", \"name\": \"What appliances is this HVAC line tap valve compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This valve is suitable for air conditioners, refrigerators, freezers, and other appliances that use copper refrigerant tubing. It is a standard BPV-31 style cartridge valve widely used in HVAC and refrigeration service work.\"}}]}\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:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Hand Tools\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/hand-tools\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"BPV-31 Cartridge Piercing Valve – 3-in-1 HVAC Line Tap\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/bpv-31-cartridge-piercing-valve-3-in-1-hvac-line-tap-valve\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"2PCS","offer_id":54190127284534,"sku":"14:350853#2PCS","price":16.32,"currency_code":"USD","in_stock":true},{"title":"1PC","offer_id":54190127317302,"sku":"14:350686#1PC","price":16.32,"currency_code":"USD","in_stock":true},{"title":"4PCS","offer_id":54190127350070,"sku":"14:10#4PCS","price":16.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Scb7a19be9bb24bd7a106c3e8b1bd94abS.webp?v=1783278883","url":"https:\/\/0i45ne-c8.myshopify.com\/products\/bpv-31-cartridge-piercing-valve-3-in-1-hvac-line-tap-valve","provider":"Zpaxo","version":"1.0","type":"link"}