NWST Collection Rapid CZPT (No Valve)
NWST series quick coupling is with no valve aspect,it is utilised for the necessity of the optimum movement.The freely open up interior hole is with the cheapest pressure fall.It operates properly in the high stress washer,steam washer,carpet cleaners and mould coolant lines.
Stainless Metal Type
Normal substance:stainless steel 304 / 316L
Common seal:FKM-25ºC to +150ºC
Parker ST series
INTEVA 140 series CVF