This is for a  Swagelok Bail Valve (2-Way) SS-63TS6-JLK 3/8 OD x 3/8 OD 2200 psi. The valve is in good working condition, but the packaging is damaged. The valve is made of stainless steel and has a reinforced PTFE seat. It is rated for 2200 psi and can withstand temperatures from -40° to 450°F (-40° to 230°C). The end connections are Swagelok tube fittings.

The valve is a good choice for a variety of applications, including industrial, commercial, and laboratory applications. It is a reliable and versatile valve that can be used to control the flow of fluids.