Manufacturer: Cosmos Bead
Model: Core Rod Set

Features

• High-vacuum greaseless valve with a PTFE core, compatible with both Y-type and L-type valves.
• Set includes a PTFE core, Barflo O-ring, PTFE-coated Viton O-ring, two PTFE O-rings, and a handle.
• Materials: Core S is PTFE; O-ring A is PTFE; O-ring V is Viton with PTFE coating; O-ring B is Barflo (black); O-ring R is PTFE.
• Individual parts are not sold separately and repairs are not available.