This sill cock faucet with separate vacuum breaker is 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 an brass body construction with handwheel. It 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. Maximum working pressure is 125 psi