R134a Refrigerant Tank Adapters with Valve Core Trinidad and Tobago 1/2 Acme To 1/4 Flare High Quality 2Pcs Aluminum Convert Adapter Male 1/4 SAE To Female 1/4 SAE Connec R12 To R134a Adapter Fittings 1., The brass joints ensure the stability of connection 2., material to and high pressure 3., Adopt rubber hose, it is pressure resistant 4., Tight thread, easy to connect and not easy to leak 5., This is R134A male connector to R12 R22 air conditioning adapter for using Specification: Item Type: Air Conditioning Adapter Material: Brass + rubber tube Thread: Female thread 1/4in SAE packing list: 2 x Air Conditioning Adapters [ Material] Made of brass and rubber material, resistant to and high pressure for long-lasting use. High and low side couplers for easy identification. Stable Connection: The brass joints of this air conditioning adapter ensure the stability of connection; High Quality Material Feature: 1. The brass joints ensure the stability of connection 2. High quality material resistant to corrosion and high pressure 3. Adopt rubber hose... [Versatile Usage] This r134a male connector to r12 r22 air conditioning adapter is suitable for various air conditioning applications, making it a versatile tool.