PASS High Pressure Couplings

Premium High Pressure Couplings for water treatment plants

PASS Grooved Couplings

PASS high pressure couplings are used in Ultra Filtration (UF) and Reverse Osmosis (RO) systems, manufactured from reinforced nylon, stainless steel, duplex and super duplex, available in pressure ratings up to 80 Bar.

As well as high pressure couplings we also stock a range of low (Nylon) pressure grooved couplings, both are suitable for use in RO systems ranging in pressure from tap water to sea water.

The quality, c-shaped, pressure responsive seals and flat mouth type design ensures the reliability of the products.

Duplex stainless steel is a popular choice for seawater applications due to its exceptional combination of properties that make it highly resistant to the corrosive nature of seawater.

PASS couplings deliver the quality and performance you expect, at competitive pricing.

If you would like to discuss which coupling best suits your requirements, please contact the Desal team below.