High vacuum greaseless valve Y type (straight type) core rod set 2224-14S 1 piece

High vacuum greaseless valve (core rod material: PTFE) Suitable for both Y and L types. Set contents: PTFE core rod, Perfluoro O-ring, PTFE coated Viton O-ring, PTFEO ring x 2, handle Material: Core rod S: PTFE O-ring A: PTFE O-ring V: Viton + PTFE O-ring B: Perfluoro (black) O-ring R: PTFE We do not sell or repair individual parts. Note: For GTV-8, 10, 12, 15 Model: GTV-14S