Replacement 1/4" Quick Coupler Hose Gaskets 19020 Fits Refrigerant manifold pressure gauge repair kit (Set of 20)

You will receive 20 pieces of hose gaskets, enough for you to use and replacement | These gaskets are usually used to ensure the connection between the hose and the connector is tight to avoid gas or liquid leakage | The hose gasket is made of oil-resistant and refrigerant-resistant rubber materials, ensuring waterproof, anti-slip, explosion-proof and long life and not easy to damage | The 1/4" quick coupler hose gaskets can be used in refrigeration and air conditioning systems, automobile maintenance and more. It is a commonly used accessory in air conditioner maintenance