Forged brass two-piece body, chrome plated forged brass ball, and cast aluminum tee handle or Dacromet® coated steel handle. A ball valve has greater flow than traditional low pressure valves. No lead boiler hose bibbs are forged using binary brass. T-536 is one-piece forged brass body. Configurations and Sizes: MNPT (1/2" is also Sweat) and FNPT in 1/2", 3/4".