Chatfield polished chrome tub and shower trim kit, single handle, spray tub & Shower Faucet. Solid cast brass valve body, washerless ceramic disc valve, anti-scald pressure balancing cartridge maintains constant output temperature, 1/2" female iron pipe size inlets and outlets, easy clean three function showerhead with 1.8 GPM flow restrictor, rough in plaster guard designed for use as thin wall mounting adapter, lifetime warranty.