Integrated test valve assembly consists of two stainless steel 63 series general purpose ball valves for isolation and testing and a sturdy CF3M two-bolt universal mount that offers easy installation of a steam trap. Valves features oval 1/4-turn handles available in locking, non-locking and latch-locking models and a wide variety of end connections, including tube fittings, female NPT, and female ISO-7/1. Swagelok 31500 Aurora Rd. Solon, OH, 44139