Wilkins 34-420XL 3/4" Pressure Vacuum Breaker Freeze Relief

Product Features

• Zurn-Wilkins Pressure Vacuum Breaker Assembly With Integral Anti-Freeze Relief Valve, 3/4 In., Lead Free
• Designed for installation on potable water lines to protect against backsiphonage of contaminated water into the potable water supply
• The product is manufactured in United States