Piedmont Style N – Duplex End Caps
Working pressures have been determined based on generally accepted standard specification for performance of gasketed mechanical couplings, in accordance with ASTM F1476. For use on pipes
thinner than schedule 40s and for rolled grooves, please consult with Piedmont. Pipe’s schedule and material must comply with the requirement of ASME B31.1.
Piedmont Installation and Maintenance Manual
Piedmont Style N End Cap Cut-sheet