R1234YF tank adapter 1/2 ACME L high pressure adapter

This R1234YF tank adapter W21.8-1/14" L high pressure is used for direct connection to an R1234YF refrigerant cylinder. The adapter features a W21.8-1/14" L connection and is intended for use on the high pressure side in R1234YF applications.

With this tank adapter, an external HFO R1234YF cylinder from a gas supplier can be correctly connected to compatible air conditioning service equipment, charging hoses or other connection components. The adapter is therefore ideal for garages, workshops and air conditioning service companies working with modern vehicles and R1234YF refrigerant.

The adapter connects directly to the cylinder, eliminating the need for an additional intermediate adapter when the connection matches. This makes topping up or connecting an external refrigerant cylinder easier and avoids unnecessary reduction fittings.

Always pay close attention to the cylinder connection, the direction of thread and the connection of the hose or equipment being used. R1234YF uses specific connections and must not be interchanged with R134A. Always verify that the adapter is suitable for the application and pressure side for which it is being used.

This tank adapter is suitable for professional use in air conditioning service, refrigerant handling and connecting external R1234YF gas cylinders.