Tompkins offers a full line of standard and mini brass ball valves.
Standard sizes run from 1/4" - 4", with large, full-port design, NTPF threads, and quick, 1/4 turn, vinyl insulated carbon steel handles. Pressure rated at 600 PSI with a maximum operating temperature of 302° F (150° C), Tompkins' ball valves are suitable for a full range of liquids.
Mini ball valves are available in sizes from 1/8" - 3/4" with 600 PSI/41.4 Bar non-shock cold working pressure ratings, They are polished and chrome plated with PTFE seats and double o-ring stem packing for leak-free performance. 1/4 turn handles are durable aluminum construction.