Watts Series SC8 Sill Cock Faucets with Separate Vacuum Breaker

Series SC8 Sill Cock Faucets with Separate Vacuum Breaker are used in residential applications to permit the attachment of portable hoses to hose thread faucets. It is a hose-bibb type faucet that consists of a cast brass construction with tee-handle or handwheel. Series SC is ideal for inside and outside installations requiring non-continuous pressure such as general outside gardening and lawn uses. With the vacuum breaker installed, the hose bibb is tamper proof and provides protection against backsiphonage. Specific models available with various types of connections and handles (threaded or solder with hose connections). Maximum Working Pressure:125psi (8.6 bar) CWP.

Series SC8 is a combination hose bibb with separate tamperproof vacuum breaker - to be attached after installation. Under normal conditions, the inner diaphragm opens to permit generous flow, while the circumferential diaphragm closes the air vents. Should supply pressure drop and a backflow begin, the inner diaphragm immediately closes to prevent backflow into the main line, while the circumferential diaphragm opens the air vents to break the vacuum.

SC8-3 Lawn faucet, 1⁄2" or 3⁄4" regular pattern, dual sweat connection with vacuum breaker.

Features:
 

• Backflow backsiphonage protection
• Separate non-removable vacuum breaker (with break-away screw)