Thương hiệu: Bel-Art
Model: F20417-2440
Keep standard taper glass joints from seizing, leaking or galling with these reusable Teflon® sleeves.
• No lubricant required to make a vacuum-tight joint
• Top of each sleeve has a rigid, knurled grip ring 3mm (0.1") thick for easy assembly or removal of the sleeve from a standard taper joint
• O..
Thương hiệu: Bel-Art
Model: F20417-2942
Keep standard taper glass joints from seizing, leaking or galling with these reusable Teflon® sleeves.
• No lubricant required to make a vacuum-tight joint
• Top of each sleeve has a rigid, knurled grip ring 3mm (0.1") thick for easy assembly or removal of the sleeve from a standard taper joint
• O..
Thương hiệu: Bel-Art
Model: F20417-4550
Keep standard taper glass joints from seizing, leaking or galling with these reusable Teflon® sleeves.
• No lubricant required to make a vacuum-tight joint
• Top of each sleeve has a rigid, knurled grip ring 3mm (0.1") thick for easy assembly or removal of the sleeve from a standard taper joint• Ou..
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