Valves

Antifreeze Drain Valve extended details protects irrigation systems that are subject to freeze damage by automatically opening and allowing water to drain when system is shut off. Valve opens to allow system to drain at low pressure (8-10 PSI) and has check valve to prevent muddy backflow water from entering system. Large diameter ribbed area allows for hand installation. Special fiber outlet allows efficient drainage while keeping debris and roots from fouling valve., B&K offers many decorative selections along with supporting pieces to complete any plumbing project.

The Legend Valve No-Lead Cast Bronze Water Service CTS Pack Joint x MNPT Adapter is designed and manufactured for both new installations and the repair of underground water service applications. Featuring CTS pack-joint end connections, it provides maximum pullout resistance against internal pressure changes and backfilling stress, ensuring a secure, long-lasting seal. This adapter is designed for use with Type K or L copper tubing compliant with ASTM B88, as well as polyethylene (PE) tubing compliant with ASTM D2737 SDR 9 when installed with an insert stiffener (Model T-4500, sold separately). Manufactured from durable, lead-free cast bronze, it meets the latest AWWA C800 standards for high-pressure water systems. The fitting is third-party certified and complies with ANSI/NSF 61 for drinking water system health effects, ANSI/NSF 372 for low lead content, and ANSI/ASME B1.20.1 for pipe thread accuracy. Built for corrosion resistance, reliability, and code-compliant performance, this adapter is ideal for potable-water service line connections that demand strength and longevity.

The Nibco press system ball valve body is manufactured from lead-free brass alloy. The ball valve is designed with press-to-connect end connections with an inboard bead and EPDM O-ring for quick and easy copper-to-copper joinery. Properly applying pressure from a press-fit tool tightens the O-ring onto the tube, ensuring a clean, permanent, watertight seal in seconds, with no flame, solder or flux.

The Nibco press system ball valve body is manufactured from lead-free brass alloy. The ball valve is designed with press-to-connect end connections with an inboard bead and EPDM O-ring for quick and easy copper to copper joinery. Properly applying pressure from a press-fit tool tightens the O-ring onto the tube, ensuring a clean, permanent, watertight seal in seconds, with no flame, solder or flux.

The Nibco press system ball valve body is manufactured from lead-free brass alloy. The ball valve is designed with press-to-connect end connections with an inboard bead and EPDM O-ring for quick and easy copper to copper joinery. Properly applying pressure from a press-fit tool tightens the O-ring onto the tube, ensuring a clean, permanent, watertight seal in seconds, with no flame, solder or flux.

Replacement diaphragm for heavy duty valves works with: Heavy duty 3/4 in. FPT inline sprinkler valve (57280, 57280L, 91415, 94480) heavy duty 1 in. FPT inline sprinkler valve (57281, 57281L, 91420, 94481).