Manufactured by Robar Industries Ltd.
Brand: Robar Multi - Range
The NEW ALL STAINLESS STEEL ROBAR 2 Bolt coupling can be used to couple dissimilar pipe diameters in the same nominal size group.The coupling is a ?stab-fit? design allowing for the use on IPS/HDPE, ductile/PVC and AC pipe without disassembling the coupling. Completely fabricated from stainless steel material minimizing corrosion attacking the coupling.
Center Barrel: T-304 Stainless Steel.
End Rings: T-304 Stainless Steel.
Gaskets: NBR (BUNA N) Rubber.
Fasteners: 5/8? T-304 Stainless Steel.
Torque: 80 ft-lbs
Working pressures : 4 through 8 305 PSI 10 & 12 200 PSI