--- product_id: 286268944 title: "R134A AC Recharge Hose with Gauge and BPV31 Tap Valve Kit, 1/4\" to Adapter, R134a Can Tap, SAE Hose for R12 R22 Port, Air Conditioning Refrigerant System" brand: "surieen" price: "$49.32" currency: USD in_stock: true reviews_count: 12 category: "Surieen" url: https://www.desertcart.us/products/286268944-r134a-ac-recharge-hose-with-gauge-and-bpv31-tap-valve store_origin: US region: United States of America --- # 2.75" multi-scale AC gauge 3-in-1 BPV31 piercing valve 19" R134a hose length R134A AC Recharge Hose with Gauge and BPV31 Tap Valve Kit, 1/4" to Adapter, R134a Can Tap, SAE Hose for R12 R22 Port, Air Conditioning Refrigerant System **Brand:** surieen **Price:** $49.32 **Availability:** ✅ In Stock ## Summary > ❄️ Charge like a pro, cool like a boss! ## Quick Answers - **What is this?** R134A AC Recharge Hose with Gauge and BPV31 Tap Valve Kit, 1/4" to Adapter, R134a Can Tap, SAE Hose for R12 R22 Port, Air Conditioning Refrigerant System by surieen - **How much does it cost?** $49.32 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/286268944-r134a-ac-recharge-hose-with-gauge-and-bpv31-tap-valve) ## Best For - surieen enthusiasts ## Why This Product - Trusted surieen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durability Meets Safety:** Premium metal construction withstands up to 350 PSI, built for long-lasting, leak-resistant performance. - • **Effortless Installation:** Hex key included for quick BPV31 valve setup—no bulky tools, no accidental refrigerant loss. - • **Universal Compatibility:** 1/4" fittings and 3-size tubing support R12, R22, R134a & 502 systems for versatile HVAC use. - • **Compact & Ready for Action:** 19" hose length fits tight spaces, perfect for on-the-go pros and DIYers who demand efficiency. - • **Precision Charging, Zero Guesswork:** Integrated 2.75" gauge with R134, R12 & R22 scales ensures exact refrigerant levels every time. ## Overview The SURIEEN R134A AC Recharge Hose Kit combines a 19-inch durable hose with a 2.75-inch multi-scale gauge and a versatile BPV31 piercing valve. Designed for R12, R22, R134a, and 502 refrigerants, it offers precise, safe, and easy refrigerant charging with universal fittings and a compact design, making it an essential tool for HVAC professionals and savvy DIYers aiming to maintain peak cooling performance. ## Description Product Description 1/2" Can Tap Opener style: Puncture style Opener 1/2“ Puncture Style Can Tap, the othe side of the hose is 1/4" Female Thread. Adapter The 1/4” to 1/4” Adapter with valve core R-134a Can to R-12/R-22 service port connection,1/4" end fits for R12, 22, 502 fittings. BPV31 Piercing Valve BPV31 Piercing Valve ( Not OEM）for HVAC System 3-In-1 Line Tap Piercing Valve for Bullet Fits 3 sizes of tubing: 1/4", 5/16" and 3/8" Include: 1 valve ,1 Hex Key, 2 Adapters R134a Charging Hose The R134a A/C Charging Hose is 19.68" with 2.75" Air Conditioning Gauge The AC gauge has scale readings for R134, R12, & 22 Package includes 1Pc x R134a Charging Hose with can tap 1Pc x BPV31 Piercing Valve 1Pc x 1/4” to 1/4” Adapter with Valve core NOTES This will not repair any leaks that are in the system. So if that is your case you will either have to find and repair leak or keep adding 134a when the system goes low. This will not repair other issues that might cause no cooling as bad compressor, bad fans, pressure valves, etc. The saddle valve becomes a permanent part of the suction line as it can not be removed without venting out the refrigerant. Spray some leak detector on the saddle valve to be certain it is not leaking. Review: This is a great purchase. - My fridge freezer was continuously running ie: thermostat not kicking in. Reason was that it wasn't cooling down enough. Was only getting down to 6C. One of a few classic signs that the refrigerant was low. Domestic fridges don't come with recharge valves. I was looking at £270 to replace . I guess that's WHY they don't put recharge valves on the huh? Bought this and watched a couple of instructional videos on the net and recharged it back to normal. It's running fine now. Saved from the alread huge mountain of scrap fridges. Review: All good - I had to exchange this one as another similar set had the connection i needed ## Features - ❥【R134A CHARGING HOSE】The R134a Charging Hose is 19" with 2.75“ Air Conditioning Gauge, R-134a Can to R-12/R-22 service port connection,1/4" end fits R12, 22, 502 fittings. And the gauge has scale readings for R134, R12, & 22 - ❥【BPV31 PIERCING VALVE】BPV31 Bullet Piercing Valve ( Not OEM）for HVAC System, 3-In-1 Line Tap Piercing Valve for Bullet, Fits 3 sizes of tubing: 1/4", 5/16" and 3/8", include: 1 valve ,1 Hex Key, 2 Adapters - ❥【PREMIUM QUALITY 】The R134a refrigerant charging kit is made from durable, high-quality materials and rigorously tested by the manufacturer, offering high heat resistance, durability and safety - ❥【EASY INSTALLATION】Equipped with ac gauge for convenient viewing and precise charging during operation. You just need to install bullet piercing tap valve by the hex key in the package, the installation process will not take up too much space, easy and convenient, and can effectively avoid accidental discharge of refrigerant - ❥【ADAPTER]】The 1/4 to 1/4 Adapter with valve core, fits for Mini Split System Air Conditioners, HVAC and Refrigeration ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085VMCTNJ | | Best Sellers Rank | 716,241 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1,227 in Air Conditioner Parts & Accessories | | Brand | SURIEEN | | Colour | Blue | | Country of Origin | China | | Customer Reviews | 4.3 out of 5 stars 353 Reviews | | Item Dimensions L x W | 48.3L x 0.6W centimetres | | Item Length | 19 Inches | | Item Weight | 372 Grams | | Item weight | 372 Grams | | Manufacturer | Surieen | | Material | Metal (type not specified) | | Maximum Pressure | 350 Pound per Square Inch | | Maximum pressure | 350 Pound per Square Inch | | Nominal Wall Thickness | 0.0419 inches | | Outside Diameter | 0.25 Inches | | Product dimensions | 48.3L x 0.6W centimetres | | Unit Count | 1.0 count | ## Product Details - **Brand:** SURIEEN - **Material:** Polycarbonate (PC) - **Colour:** Blue - **Product dimensions:** 48.3L x 0.6W centimetres - **Maximum pressure:** 350 Pound per Square Inch - **Nominal wall thickness:** 0.0419 inches - **Outside diameter:** 0.25 Inches - **Item length:** 19 Inches - **Manufacturer:** Surieen - **Specific uses for product:** Air conditioning, refrigerant system ## Images ![R134A AC Recharge Hose with Gauge and BPV31 Tap Valve Kit, 1/4" to Adapter, R134a Can Tap, SAE Hose for R12 R22 Port, Air Conditioning Refrigerant System - Image 1](https://m.media-amazon.com/images/I/71L6qmJOiML.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ This is a great purchase. *by R***Y on 5 November 2021* My fridge freezer was continuously running ie: thermostat not kicking in. Reason was that it wasn't cooling down enough. Was only getting down to 6C. One of a few classic signs that the refrigerant was low. Domestic fridges don't come with recharge valves. I was looking at £270 to replace . I guess that's WHY they don't put recharge valves on the huh? Bought this and watched a couple of instructional videos on the net and recharged it back to normal. It's running fine now. Saved from the alread huge mountain of scrap fridges. ### ⭐⭐⭐⭐ All good *by M***U on 13 September 2024* I had to exchange this one as another similar set had the connection i needed ### ⭐⭐⭐⭐⭐ Perfect for my job *by L***P on 4 August 2022* Did the job I needed. It's exactly what you see on the picture and what description is saying about the product. ## Frequently Bought Together - R134A AC Recharge Hose with Gauge and BPV31 Bullet Piercing Tap Valve Kit, 1/4" to 1/4" Adapter with Valve core, R134a Can Tap, 1/4" SAE Hose for R12 R22 Port, for Air Conditioning Refrigerant System - R600a Isobutane Refrigeration Gas 420g Bottle --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/286268944-r134a-ac-recharge-hose-with-gauge-and-bpv31-tap-valve](https://www.desertcart.us/products/286268944-r134a-ac-recharge-hose-with-gauge-and-bpv31-tap-valve) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-12*