STAINLESS STEEL ROBAR 2 Bolt coupling
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.
material specifications
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
Completely fabricated from stainless steel material minimizing corrosion attacking the coupling.