500 PSI Pipe Couplings

Discover top-quality grooved couplings and fittings from a leading manufacturer, crafted from durable ductile iron to ASTM A536 65-45-12 standards. Featuring EPDM rubber gaskets, our products are built to withstand pressures of up to 300 PSI (2.5 MPA) and 500 PSI. Certified by FM, UL, CE, IOS, and CUL, ensuring reliability and safety.