stainless steel sanitary RJT male nut liner union

    Stainless Steel Sanitary RJT Union fitting is a standard union used in dairy industry, It consist of a RJT male, a RJT liner, a nut, and and o ring. Different from SMS Or DIN union, Using a flat gasket as seal material, RJT union use a o ring to seal the male and liner.
Sanitary RJT Union consist of a union nut, a welding/expanding male, a welding/expanding liner and a gasket. we  provide RJT union in stainless steel 1.4301 and 1.4404, and machined by CNC to make sure getting high purity surface and good precision. Our sanitary unions are applied to the cleanliness industries of Pharmacy, Beer, Food, Petroleum, Dairy, Beverage,Biotech etc.

RJT is an acronym for Ring Joint Type. RJT unions are often referred to as a standard sanitary union. They comprise of a stepped seal which leaves a small crevice where the liner and male part of the union overlap. RJT fittings are common in New Zealand and are made to suit imperial (inch) tube sizes.