O-Ring Face Seal Couplings

HIFraser’s technical manufacturing team produce O-ring face seal tube couplings in steel, stainless steel and 316 stainless steel.

These couplings can eliminate leaks in hydraulic systems at operating pressures as high as 6,000 PSI.

The leak-free design and durable construction make these couplings suitable for a wide range of applications where higher pressures, vibration and impulse occur.

The couplings can be connected easily to a variety of tubing grades and can disassembled and reassembled onsite to facilitate replacement of the O-ring or the entire assembly.