【Tight Seal R410A/R134A Rubber Gasket】The tight seal O-ring is necessary to connect the hose and the gauge, which could help you ac systerm have high efficency work. 20pcs could meet your daily use.
【Application】Perfect workmanship with accurate thread, 100% tested before shipping, these R410A/R134A charging hose gasket kits are suitable for 1/4" refrigerant charging hose, manifold repair service systerm.
【Easy Installation】If the hose has residual pressure, the the pressure will push on the outside of the seal, and displace the seal from the hose socket and keep it on the manifold one side. We recommend you install it when the hose have no residual pressure.
【Premium Rubber O-ring 】These ac o rings are made of premium rubber, which have superior flexibility, good elasticity for long term use.
【Buy with Confidence】The package include 20pcs R410A/R134A Rubber Gasket for Air Conditioning Refrigeration Charging Hose O-Ring Repair. If you meet any questions, we provide friendly 24/7 customer service.