Zurn 34-420XL -Zurn PRESSURE VACUUM BREAKER ASSEMBLY WITH INTEGRAL ANTI-FREEZE RELIEF VALVE, 3/4 IN., LEAD FREE

Wilkins 34-420XLWilkins Pressure Vacuum Breaker, Lead-Free, Freeze Relief, FNPT x FNPT

With a 3/4 inch fitting diameter, this Wilkins 34-420XL Pressure Vacuum Breaker Assembly can be used for any application that requires water filtered through a pressure vacuum breaker. The freeze relief feature lets the assembly continue to operate even in freezing temperatures, and it is lead-free to provide more peace of mind for customers.

The Zurn Pressure Vacuum Breaker Assembly with Integrated Anti-Freeze Relief Valve is a great alternative for your home. It has a freeze relief feature which will prevent freeze damage to your plumbing. This assembly also has an anti-siphon safety seal. The Wilkins 34-420XL has a tri-clamp ferrule for easy installation.

The Wilkins 34-420XL Pressures Vacuum Breaker fits Wilkins fittings 2800, 2900, or 3200 that have standard pipe thread of 3/4" I.D. x 1 1/4 "O.D., and designed to prevent the backflow or reverse flow of polluted water, steam, or seepage into a potable water supply when valves are not in service.

Zurn 34-420XL -Zurn PRESSURE VACUUM BREAKER ASSEMBLY WITH INTEGRAL ANTI-FREEZE RELIEF VALVE, 3/4 IN., LEAD FREE

The Zurn 34-420XL is a pressure vacuum breaker assembly with integral freeze relief valve. The product's material is brass and its color is lead-free. It has a nominal diameter (DN) of 3/4 inches and an operating temperature range of 32 to 140 degrees Fahrenheit. Its service pressure is 150 psi and the maximum back flow rate is 50 GPM.

Pressure vacuum breaker, lead-free, freeze relief and integral anti-freeze relief valve, 1/2 in. to 3/4 in., lead-free, 2 in. manifold

The Wilkins WS34-420XL is the largest of the Wilkins freeze relief valves. The internally threaded freeze relief valve and integral pipe plug allow for installation without having to disassemble piping systems in freezing climates.