502sb Check Valve, 3/4 In Fpt, Silicon Bronze, 400 Psi

The Simmons 502SB is a silicon bronze check valve designed to prevent backflow in plumbing systems. This 3/4 inch female pipe thread (FPT) valve maintains consistent water pressure and flow direction, protecting your water supply lines, irrigation systems, and residential or commercial plumbing installations from dangerous reverse flow conditions.

The 502SB features a durable silicon bronze cast body and poppet assembly with a lead-free design (less than 0.05% lead). It delivers long-lasting use and reliable performance in demanding plumbing environments.

Features and Benefits

• Silicon Bronze Construction: Cast body and poppet assembly designed for longevity and reliability.
• Lead-Free Design: Contains less than 0.05% lead.
• High Pressure Rating: Rated for 400 PSI working pressure, suitable for a wide range of plumbing applications.
• Backflow Prevention: Ensures consistent water pressure and prevents reverse flow in plumbing systems.
• Complete Assembly Kit: Furnished with Buna-N O-ring, stainless steel spring, washer, and locknut for secure, leak-free installation.

Specifications

• Brand: Simmons
• Model: 502SB
• Connection Size: 3/4 In FPT (Female Pipe Thread)
• Material: Silicon bronze body and poppet
• Working Pressure: 400 PSI
• Lead Content: Less than 0.05%
• Included Components: Buna-N O-ring, stainless steel spring, washer, locknut

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.