Feature:

1. DURABLE MATERIAL: The refrigerant tank valve is made of brass, and the stainless steel is self sealing. Durable with long service life
2. GREAT FIT: The output is 1/4in flare with a new 1/2in for ACME adapter. Listened to customer needs and solved hose sizing issues with adapters
3. VERSATILE AND PRACTICAL: Spool removal tool works with all American style valves, from compact cars to full size trucks
4. HOW TO WORK: R134A is added to the low end (blue) only. R134A depends on the differential pressure between the tank and the system. When you add to the system to slow down the gas , the tank cools and the tank pressure drops. The slowdown is not due to valve or any other tool
5. FIT READY TO USE: Fits all R134A cans, whether new EPA required self sealing cans or old fashioned single pricked bottles

Specification:

Item Type: Self Sealing Single Puncture Can Taps
Material: Brass, stainless steel
Suitable For: R134A tank

Package List:

2 x Self Sealing Valve

1 x Connector

1 x Removal Tool