300 series ball valves are multi-purpose valves available in 316 stainless steel and bass with PTFE or PCTFE material. They are designed and tested for applications with pressures up to 5000 psig (344 bar) and temperatures up to 350° F (176° C). 300 Series ball valves are available with Duolok, Unilok and Griplok tube fitting and TruFit NPT end connections up to 1/2 in. and with orifices ranging up to 0.437 (2.36 to 11.1 mm). They are available in both 2-way and 3-way configurations with a variety of handle colors. All valves are 100% tested to 1000 psig (68 bar) Nitrogen.