Watts 174A 100 FS 2 - Part of the 174A Series Window Well Extension It is a hose bibb

It is a hose bibb hex shoulder type faucet that consists of a lead free brass body with 3/4 male NPT connection

7 Inch coated thermostat length

and it includes a flashing clamp

909 Compatible Size Used On 3/4 IN to 1 IN Kit Contents Relief Valve Assembly

Watts 174A 100 FS 2 - Part of the 174A Series Window Well Extension It is a hose bibbThis pressure relief valve has a 2 inch NPTF female inlet and outlet and a 100 psi pressure relief setpoint. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features a bronze body, non metallic disc to metal seating, and test lever. Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert technology to detect excessive water discharges from the relief valve.