Web Team Deal Score0
$117.95
$129.99
$117.95
$129.99
Series 800M4QT is designed to prevent back-siphonage of contaminated water into a potable water supply. The valve is ideally suitable for irrigation systems, industrial process water systems and other continuous pressure piping system applications where the water enters the equipment at or below its flood rim. The disc float and check valve are suitable for temperatures up to 140°F. The resilient sealing float o-ring and seal check disc are silicone rubber which is resistant to heat, shock and chemical attack.
- Bronze body construction ensures durability and long life
- Designed for minimum head loss
- The bonnet is made of engineered thermoplastic and protects valve body from costly freeze damage
- The internal parts are serviceable in line from the top of the unit for easy maintenance
- Conveniently designed for easy sill cock draining without tools
