3/4" FNPT 720A Pressure Vacuum Breaker Backflow Preventer

$241.95

16 in stock

Zurn Industries Vacuum Breaker Assembly, Threaded 150 psi 720A Series Pressure Size: 1" Maximum working water pressure 150 PSI Maximum working water temperature 110°F Hydrostatic test pressure 300 PSI End connections threaded ANSI B1.20.1 Features and Benefits This Pressure Vacuum Breaker protects against backsiphonage in high health hazard, non-potable residential and commercial irrigation applications. The 720A assembly includes an approved check valve, vacuum relief, two test cocks, and inlet and outlet full port resilient seated shut-off valves. This pressure vacuum breaker features a maximum pressure of 150 psi and a temperature range of 33°F to 110°F. The PVB's corrosion-resistant internal parts and all bronze bonnet and body construction provides added strength and protection against the elements and light freezes. The test cocks located on the center line of valve allow for installation versatility. Product Details Top of the line backsiphonage protection All bronze body and bonnet construction Proven reliability and consistent performance

• Protects against backsiphonage in irrigation and plumbing systems
• 1 in. female pipe thread connections, threaded to ANSI B1.20.1
• Rated for 150 psi maximum working pressure, 300 psi hydrostatic test
• Temperature range 33°F to 110°F
• Bronze body and bonnet construction for corrosion resistance
• Two center‑line test cocks for installation and testing access
• Inlet and outlet full‑port resilient seated shut‑off valves

Body Material

Cast Bronze

Connection Size

3/4 in.

Connection Type

FNPT

Valve Type

Pressure

MFG Number

34-720A

UPC

612052040035

Temperature Rating

110° F

Series/Model

720A