♛【R134a Recharge Hose Kit with Gauge】 51" Length R134A A/C Charging Hose help reach workplace easily, made of high quality brass alloy and rubber, last long, strong sealing for durability and safety. Comes with R134a low side quick adapter is used for 1/4" SAE Male Flare Fitting for Automobile A/C Service. R410A mini split adapter features with 5/16’’ SAE female x 1/4’’ SAE male thread. ♛【Wide Compatibility】 The ac recharge kit with gauge fits for R134A R12 or R22 refrigerant vehicle and home air-conditioning. Burst Pressure: 3000 psi; Working Pressure 600 psi. BPV31 Piercing Valve and R134A Can Tap are very convenient for daily use. Ideal for both DIY and professional HVAC maintenance, it allows you to evacuate and refill coolant and more. ♛【How to Use】Push & Lock coupler with auto shut off, easy and convenient to use. Come with gauge for easily viewing during use and getting a correct charge. If the needle not on 0psi, please open the lid on the gauge, then adjust the knob in the gauge before using. The side you attach to the cans just need to turn right amount, then the refrigerant will flow more fluently. R134A Can Tap is easy to install and disassemble. ♛【BPV31 Piercing Valve & R134A Can Tap 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". This self-sealing and piercing Freon can taps kit Only fit r134a refrigerant cans(1/2'' ACME Right Hand thread), NOT fit for Freon r1234yf cans(1/2’’ ACME Left Hand thread). Please note before purchasing. ♛【Package Include】1pc R134A air conditioning refrigerant charging hose with gauge, 1pc BPV31 Piercing Valve, 1pc R134A Self Sealing Can Tap, 1pc R134A Piercing Can Tap, 1pc R134A quick coupler, 1pc R410A Straight Adapter. If you have any questions about our product, we provide friendly 24/7 customer service.

HOW TO USE THE ITEM:
1. Connect the three connectors to the suction port

2. Put the cylinder connected to the low pressure side

3. Pump to a negative pressure value, put the hose into the refrigerating oil, open the low pressure valve.

Hose:

> Overall length: 59 inch / 1.5 meter.

> Connection: 1/4" SAE Female.

> Rated working pressure: 3000 psi burst / 600 psi Max. working pressure.

> c/w 1pc 2.8” Pressure Gauge.

Package Includes:

> 1pc R134A air conditioning refrigerant charging hose with gauge, 
> 1pc BPV31 Piercing Valve, 
> 1pc R134A Self Sealing Can Tap, 
> 1pc R134A Piercing Can Tap, 
> 1pc R134A quick coupler, 
> 1pc R410A Straight Adapter