Description
PTFE Flat Head Stoppers
PTFE Flat Head Stoppes fit standard ground glass joints. High vacuum performance is obtained using transverse trapezoidal sealing rings on the contacting surfaces.
Made from prime grade PTFE with FDA and USP Class VI approvals.
Available in 2 Types: Full Length Cone "A" Type and Medium Length Cone "B" Type
- Order #: VCO 20210 - PTFE Flat Head Stopper Type "A" - Joint: 10/30 - Ht: 40mm
- Order #: VCO 20214 - PTFE Flat Head Stopper Type "A" - Joint: 14/35 - Ht: 46mm
- Order #: VCO 20219 - PTFE Flat Head Stopper Type "A" - Joint: 19/38 - Ht: 50mm
- Order #: VCO 20224 - PTFE Flat Head Stopper Type "A" - Joint: 24/40 - Ht: 55mm
- Order #: VCO 20229 - PTFE Flat Head Stopper Type "A" - Joint: 29/42 - Ht: 57mm
- Order #: VCO 20234 - PTFE Flat Head Stopper Type "A" - Joint: 34/45 - Ht: 60mm
- Order #: VCO 20310 - PTFE Flat Head Stopper Type "B" - Joint: 10/19 - Ht: 31mm
- Order #: VCO 20314 - PTFE Flat Head Stopper Type "B" - Joint: 14/23 - Ht: 34mm
- Order #: VCO 20319 - PTFE Flat Head Stopper Type "B" - Joint: 19/26 - Ht: 38mm
- Order #: VCO 20324 - PTFE Flat Head Stopper Type "B" - Joint: 24/29 - Ht: 44mm
- Order #: VCO 20329 - PTFE Flat Head Stopper Type "B" - Joint: 29/32 - Ht: 47mm
- Order #: VCO 20334 - PTFE Flat Head Stopper Type "B" - Joint: 34/35 - Ht: 51mm