Designed for mounting anywhere in a vacuum system. Use for purging evacuated apparatus with inert gas. Two-piece PTFE plug with Viton(R) O-ring and SS spring is adjustable for pressures of 5 to 35 psi.
Synthware High Vacuum Valves with Internal Threads, Plug Bore: 0 to 4 mm, Autoclavable: Autoclavable, For Use With: Creating a Vacuum Tight Seal, High Vacuum Valves, Includes: Contriol Knob, and a PTFE Shaft with Integrated O-Rings, Pressur