Female Flat Face O-Ring (Ffor) 45 Elbow Swivel 3/8 Inch Hose X 3/8 Inch Tube Best Seller SLOT HEX NUT PLN 1-3/4-5

SLOT HEX NUT PLN 1-3/4-5 NC

COLD PACK 4"X5"

Restoring old leather has never been easier simple wipe on and let dry

It is a complete chemically-balanced non-acid disinfectant that rinses freely

Female Flat Face O-Ring (Ffor) 45 Elbow Swivel 3/8 Inch Hose X 3/8 Inch Tube Best Seller SLOT HEX NUT PLN 1-3/4-5Face Seal O ring (FFOR) fittings are used in hydraulic systems to prevent leaks at high pressures. They are characterized by a straight thread and an O ring in a groove on the face of the fitting. When the fitting is tightened the O ring compresses against a flat face sleeve on the end of a tube creating a metal to metal seal.