Pressure Reducing Valves

This is a second check assembly for the 6" Watts 909 Series reduced pressure zone (RPZ) backflow preventers. This is a complete, assembled second check with rubber. Cover O-Ring included. Check seat sold seperately. No special tools are required for servicing. Genuine Watts replacement parts.

Designed for installation on potable water lines to protect against both backsiphonage and backpressure of contaminated water into the potable water supply. Assembly shall provide protectionwhere a potential health hazard exists. Standards Compliance ASSE® Listed 1013 IAPMO® Listed CSA® Certified B64.4 AWWA compliant C511 Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California Certified to NSF/ANSI 372 by IAPMO R&T NSF® Listed-Standard 61, Annex G

3/4" T-534HPNL No Lead Heavy Pattern Brass Pattern Brass No Kink The T-534HPNL Heavy Pattern Hose Bibb is designed with frequent use in mind featuring a heavy-duty body, bonnet, stem, and handle. To assure positive seals and connections, this bibb is designed with a superior packed stem and has a no-kink body design. This angles the attached hose outward, reducing the chances for kinking when used with non-reinforced hoses. Traditional & no lead forged brass. Third-party tested and certified; NSF/ANSI 61 (NL only). 125 CWP

Use only with Maxline® 3/4 in. system only. 'The Maxline® tubing 3/4 in. tubing, Reducing Drop Leg fitting, features a compression fitting style to make fast and easy connections. There is no glue, soldering or crimping needed. Simply cut the tubing to length, insert in the fitting and tighten.

This 1 1/2 inch reduced pressure zone assembly with its exclusive design incorporating the patented air-in and water-out principle for protection during an emergency condition prevents the flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance for in-line repairs. It can be installed horizontal or vertical without the need of any special tools. It is ideal for protection in continuous pressure piping ...