Pass Grooved Couplings

Pass Couplings are used in Ultra-filtration and Reverse Osmosis systems, manufactured from Reinforced Nylon, Stainless Steel, Duplex and Super Duplex available in pressure ratings up to 80 Bar.

Desal Supplies stock a range of Low (Nylon) and High (Duplex) Pressure Grooved Couplings suitable for use in RO systems ranging in pressure from tap water to seawater.  The quality c-shaped, pressure responsive seals and flat mouth type design ensure reliability of the products

For more information on sizes & availability, please contact us.