Description
DURABLE MATERIAL: The R134A refrigerant tank valve is made of brass, and the stainless steel is self sealing. Durable with long service life.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 free adapters.VERSATILE AND PRACTICAL: Spool removal tool works with all American style valves, from compact cars to full size trucks.HOW TO WORK: R134A is added to the low end (blue) only. R134A Flow depends on the differential pressure between the tank and the system. When you add to the system to slow down the gas flow, the tank cools and the tank pressure drops. The slowdown is not.FIT READY TO USE: Fits all R134A cans, whether new EPA required self sealing freon cans or old fashioned single pricked bottles
