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Fluo-kem® PTFE Sleeves

By Bel Art Products

With grip ring and outer ribs

Fluo-kem® PTFE Sleeves

Keep standard taper glass joints from seizing, leaking or galling. No lubricant is required to make a vacuum-tight joint. The top of each sleeve has a rigid, knurled grip ring 3mm thick for easy assembly or removal of the sleeve from a standard taper joint. In addition the sleeves have outer rings on the taper which prevent sticking together. The sleeves are made of virgin PTFE® TFE. 2mm (.008"); thickness at rings is .35mm (.14"). They can be subjected to temperatures from -200°C to +260°C (-328°F to +500°F). The sleeves are resistant to most chemicals and are reusable.

Cat.No. Name Size PK    
8-F20417-2440 Fluo-kem® PTFE Sleeves t24/40 $86.75
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8-F20417-2942 Fluo-kem® PTFE Sleeves t29/42 $101.30
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8-F20417-4550 Fluo-kem® PTFE Sleeves t45/50 $233.70
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