WATTS® 0792031 LF909HW-QT Reduced Pressure Zone Assembly, 3/4 in Nominal, FNPT End Style, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body, Domestic
CBPN:255174
UPC:098268434149
MPN:0792031
DESCRIPTION
WATTS® Reduced Pressure Zone Assembly, Series: LF909HW-QT, 3/4 in Nominal, FNPT, 175 psi, 33 to 110 deg F, Quarter-Turn Ball Valve, Full Port, Cast Copper Silicon Alloy Body, 3-7/8 in W, Domestic
Series LF909 Lead Free Reduced Pressure Zone Assemblies prevent the reverse flow of polluted water from entering into the potable water supply due to back siphon age and or backpressure. It consists of a Lead Free Cast Copper Silicon Alloy body construction, bronze ball valve shutoffs and bronze test cocks. Series LF909 features a air-in/water-out design principle for protection during emergency combined back siphon age and backpressure conditions. It is ideal for health hazard cross-connections or for containment at the service line entrance. Check with local water authorities for installation requirements.
WATTS® 0792031 LF909HW-QT Reduced Pressure Zone Assembly, 3/4 in Nominal, FNPT End Style, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body, Domestic
CBPN:255174
MPN:0792031
UPC:098268434149
DESCRIPTION
WATTS® Reduced Pressure Zone Assembly, Series: LF909HW-QT, 3/4 in Nominal, FNPT, 175 psi, 33 to 110 deg F, Quarter-Turn Ball Valve, Full Port, Cast Copper Silicon Alloy Body, 3-7/8 in W, Domestic
Series LF909 Lead Free Reduced Pressure Zone Assemblies prevent the reverse flow of polluted water from entering into the potable water supply due to back siphon age and or backpressure. It consists of a Lead Free Cast Copper Silicon Alloy body construction, bronze ball valve shutoffs and bronze test cocks. Series LF909 features a air-in/water-out design principle for protection during emergency combined back siphon age and backpressure conditions. It is ideal for health hazard cross-connections or for containment at the service line entrance. Check with local water authorities for installation requirements.
Specifications
Standards
Approved By The Foundation For Cross-Connection Control And Hydraulic Research At The University Of Southern California|ASSE 1013|AWWA C511-92|CSA B64.4|IAPMO Listed|SBCCI Listed|USC Manual Section 10|UPC Listed | PROP65: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm.Item Features
- Unique patented air-in and water-out design provides high capacity relief valve discharge performance during emergency condition
- Quarter-turn ball valves with tee handles
- Single access cover
- Top mounted test cock
- No special tools are required for servicing
- Modular compact design
- Replaceable seats
- Compact for easy of installation
- Horizontal or vertical (up or down) installation on limited sizes only
- The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight
- Stainless steel check modules for hot and harsh water conditions
