N Grease | Apiezon Filter Type_ Filter Ring & Plate This 4" RubberFab PTFE Viton

This 4" RubberFab PTFE Viton Envelope Gasket offers a hassle-free seal when connecting components of your vacuum system

This simple hat is anything but plain

5" x 1/4" FNPT End Cap features a sanitary weld of a 1/4" FNPT threaded connection to create a port where fluids and gasses can be introduced

Used with hinge clamps and centering rings

the rubber hose adapter can lock the valve and restrict flow throughout the system

N Grease | Apiezon Filter Type_ Filter Ring & Plate This 4" RubberFab PTFE VitonApiezon N Grease with its silicone free design is well known and highly recommended as the cryogenic choice for vacuum grease. N Grease was formulated specifically as a cryogenic grease which features craze free performance qualities at low temperatures (down to 273C) and can withstand cycling up to +30C frequently. Some of Apiezon N Grease properties include: Ability to withstand cycling from 273C to +30C. Maintains an ability to be craze free at