IAPMO PS 53-2019

IAPMO PS 53-2019 Grooved Mechanical Pipe Couplings and Grooved Fittings
standard by International Association of Plumbing and Mechanical Officials, 2019

More info

Full Description

IAPMO PS 53-2019 covers grooved mechanical pipe couplings and grooved fittings and gaskets for pressure applications intended for use with copper, ductile iron, cast iron, PVC, CPVC, steel, and stainless steel pipe and specifies requirements for materials, physical characteristics, performance testing, and markings.