{"product_id":"boltigen-refrigerator-freon-recharge-hose-kit-r134a-r12-r22-compatible-with-2-bpv31-piercing-valves-self-sealing-adapter-press","title":"Boltigen Refrigerator Freon Recharge Hose Kit - R134a R12 R22 Compatible with 2 BPV31 Piercing Valves, Self-Sealing Adapter, Press","description":"\u003cp\u003e\u003cstrong\u003eBoltigen Refrigerator Freon Recharge Hose Kit is a complete R134a-compatible refill toolset that lets technicians and handy homeowners safely connect, pierce, and top up refrigerant in household refrigerators and small appliances.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact kit assembles the essential components for on-site refrigerator refrigerant work: two BPV31 bullet piercing tap valves for creating service access on refrigeration lines, a R134a self-sealing adapter to work with puncture-style refrigerant cans, and a pressure gauge-equipped charging hose with a 1\/4\" SAE female port. Components are brass and metal for durability, and the gauge is calibrated to read across common refrigerants including R134a, R12, R22 and R502, making the kit versatile for a range of refrigeration tasks.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I hook this kit up to my refrigerator?\u003c\/h3\u003e\n\u003cp\u003eAttach the 1\/4\" SAE female connector on the charging hose to the appliance service port or to the BPV31 piercing valve fitted to the refrigeration line. If you are using puncture-style refrigerant cans, screw the R134a self-sealing adapter onto the can first, then connect the hose to the adapter before opening the valve.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse BPV31 bullet piercing tap valve on tubing (fits 1\/4\", 5\/16\", 3\/8\" OD).\u003c\/li\u003e\n  \u003cli\u003eConnect hose 1\/4\" SAE female to service port or valve.\u003c\/li\u003e\n  \u003cli\u003eScrew-on R134a self-sealing adapter for puncture cans.\u003c\/li\u003e\n  \u003cli\u003eOpen can\/valve slowly and monitor pressure with gauge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich refrigerants and measurements will the gauge read?\u003c\/h3\u003e\n\u003cp\u003eThe included pressure gauge shows readings compatible with several commonly used refrigerants: R134a, R12, R22 and R502. This lets you monitor system pressure during charging and helps avoid overfilling while giving you a reference for usual operating ranges.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCalibrated markings for R134a, R12, R22, R502.\u003c\/li\u003e\n  \u003cli\u003eSingle-gauge layout for quick checks during refill.\u003c\/li\u003e\n  \u003cli\u003eDurable metal gauge shell for workshop use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat do the BPV31 bullet piercing tap valves do and which lines fit them?\u003c\/h3\u003e\n\u003cp\u003eBPV31 piercing valves allow technicians to create a temporary service access on refrigeration tubing without brazing or major disassembly. They are compatible with several outside diameters and replace common valve models, making them a convenient repair or retrofit option.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 1\/4\", 5\/16\", 3\/8\" outside diameter pipes.\u003c\/li\u003e\n  \u003cli\u003eReplaces parts like AP4502525, BPV31D, GPV14, GPV31, GPV38.\u003c\/li\u003e\n  \u003cli\u003eBullet design simplifies puncture and connection steps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and safe are the kit components?\u003c\/h3\u003e\n\u003cp\u003eKey connectors and fittings use solid brass and metal construction to resist wear, handle repeated connections, and maintain a reliable seal. The self-sealing adapter minimizes refrigerant loss when connecting puncture-style cans; however, follow local regulations and safety best practices for refrigerant handling and disposal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrass puncture tap, 1\/4\" SAE female port, and metal gauge shell.\u003c\/li\u003e\n  \u003cli\u003eSelf-sealing adapter reduces leakage from puncture cans.\u003c\/li\u003e\n  \u003cli\u003eDesigned for repeated workshop and field use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Boltigen Refrigerator Freon Recharge Hose Kit is built for appliance repair technicians, HVAC trainees, and experienced DIYers who understand refrigerant handling and local compliance requirements. It’s suitable for topping up R134a systems in household refrigerators and similar small appliances, or for creating temporary service access with BPV31 valves. If you are not certified to handle refrigerants in your region, consult a licensed professional before use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this kit compatible with puncture-style R134a cans?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Use the included R134a self-sealing adapter to attach the charging hose to puncture-type refrigerant cans safely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the BPV31 valves fit different tube sizes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The BPV31 bullet piercing valves fit 1\/4\", 5\/16\", and 3\/8\" outside diameter refrigeration tubing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Boltigen","offers":[{"title":"Default Title","offer_id":55165995024727,"sku":"B09T2BLK17","price":38.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/boltigen-front-kit-layout.jpg?v=1790360737","url":"https:\/\/britishgarage.co.uk\/products\/boltigen-refrigerator-freon-recharge-hose-kit-r134a-r12-r22-compatible-with-2-bpv31-piercing-valves-self-sealing-adapter-press","provider":"British Garage","version":"1.0","type":"link"}