Watts Series 800M4 FR Anti-Siphon Freeze-Resistant Pressure Vacuum Breaker 3/4" (0388014)

The Watts brand name is well known. Product quality is their main concern and priority. They put a lot of research in development of their 800M4 FR product line including its appearance. Its color is just right for anything you can imagine. Buying Watts Series 800M4 FR Anti-Siphon Freeze-Resistant Pressure Vacuum Breaker 3/4" (0388014) is the best choice you can do!

Replaceable plastic seat. O-ring bonnet seal for less possibility of fouling. No special tools required for servicing. Minimum Pressure. Compact space saving design. The 800M4FR relieves the pressure through a unique relief valve built into the plastic float. Acetal bonnet to act as "freeze plug" to prevent body damage. 15psi (55kPa). The resilient sealing float o-ring and seal check disc are silicone rubber which is resistant to heat. Standardly equipped with tee handle quarter turn ball valve shutoffs 1/2" - 1" (15-25mm). The disc float and check valve are suitable for temperatures up to 140°. Easy maintenance of internal parts. Silicone seat disc for durability. Causing a buildup of pressure. The valve is ideally suitable for irrigation systems. Bronze body for durability. As the ice forms and expands. Maximum Pressure. Industrial process water systems and other continuous pressure piping system applications where the water enters the equipment at or below its flood rim. * The built-in relief valve is not designed to provide freeze protection for the entire irrigation system. Shock and chemical attack. The 1-1/4" - 2" (32-50mm) feature lever handles. Watts Series 800M4 FR Anti-Siphon Freeze-Resistant Pressure Vacuum Breaker 3/4" (0388014) Watts Series 800M4 FR Anti-Siphon Pressure Freeze-Resistant Vacuum Breaker 3/4" (Tee Handle) This valve is designed to prevent back-siphonage of contaminated water into a potable water supply. Test cocks positioned for easy testing and winterization. FR = Unique built-in relief valve relieves pressure caused by ice formation