VALVE SIZE 4 W/O PLUG ,Each

Details

Valves Straight With Tip O-Ring Glass Plug Hi-Vac^ Valve Without Plug, Size 4 This Valve Uses A Glass Plug (As An Alternative To Ptfe Or Ctfe) For Applications Where The "Out-Gassing" Plug Material Is Undesireable. All Plugs Are Totally Interchangeable With Other Hi-Vac Counterparts.