This 1/2 in lead-free anti-siphon, spill-resistant, vacuum breaker backflow preventer prevents the reverse flow of polluted water from entering into the potable water supply due to back-siphonage on indoor point-of-use applications. It consists of an internal polymer coating, bronze body construction, thermoplastic check and float assembly valve, stainless steel springs, tee handles and a molded diaphragm separating the air inlet from the potable water supply to prevent spillage. It is ideal for indoor use on machines or equipment in general plumbing applications. Maximum working pressure is 150 psi (10.34 bar). Minimum working pressure is 8 psi (55.2 kPa).
WATTS® Spill-Resistant Vacuum Breaker, Series: LF008PCQT Series, 1/2 in Nominal, FNPT Connection, 150 psi, 7.5 fps Flow Rate, Lead-Free, Bronze Body, Engineered Plastic/Silicone Softgoods, 33 to 180 deg F, 5-3/4 in H
| Body Material | : | Bronze |
| Connection Type | : | FNPT |
| Dimensions | : | 5-3/4 in H |
| Flow Rate | : | 7.5 fps |
| Lead-Free/Contains Lead | : | Lead-Free |
| Nominal Size | : | 1/2 in |
| Pressure Rating | : | 150 psi |
| Series | : | LF008PCQT Series |
| Softgoods Material | : | Plastic/Silicone |
| Temperature Rating | : | 33 to 180 deg F |
- Polymer-coated interior
- Spill-resistant design for indoor use
- Affordable design
- Modular cartridge for ease of service
- Vent uses an O-ring for reliable operation
- Lead-free cast copper silicon alloy body for durability
- Compact, space saving design
Instruction/Installation Manual