1/4" Male NPT or BSPP x 1/4" Male NPT Hex Nipple, EQ-Fit-14MN-14MN Li3PO4 The left end comes with

The left end comes with a hinged flange with a barbed valve

A common filtration system's sieve can be clogged easily due to electrostatics

The Assimilation Traps are used between the rough vacuum pump and the diffusion (or turbo) pump to prevent backstreaming of oil into the diffusion pump

Pack:              Packed in vacuum bag

petroleum oil and grease

1/4" Male NPT or BSPP x 1/4" Male NPT Hex Nipple, EQ-Fit-14MN-14MN Li3PO4 The left end comes withSelectable Fitting: 1 4" Male NPT x 1 4" Male NPT Hex Nipple 1 4" Male BSPP x 1 4" Male NPT Hex Nipple Related Product Sealing Flange for 1" 11" Processing Tubes Digital Vacuum Gauges and Flow Meters Vacuum Pump & High Vacuum Station Tube Furnaces ( 1 7 zone) KF 16 Flexible Stainless Steel VacuumHose ( Bellows )