TRS21 / BVV Upgraded Top Piston Assembly Cascade Scientific Vacuum Ovens and trace moisture

and trace moisture

1/2-14 Connection 2 - Type

This product allows a much simpler adjustment for quick charge on refrigerant drums

which USP released in 1980

Eye Irritation: Contact with hexane may cause eye irritation

TRS21 / BVV Upgraded Top Piston Assembly Cascade Scientific Vacuum Ovens and trace moistureBVV 3 Included in this kit: Top piston assembly with piston seal and piston wear band. This upgrade kit can be used for the following recovery pumps: CPS TRS21 Anti spark explosion pump BVV 2 Cylinder Butane Recovery Pump ITS ETL to ANSI ISA Certified BVV 4 Cylinder Butane Recovery Pump ITS ETL to ANSI ISA Certified Requires 2 kits because this unit has 4 cylinders. BVV CMEP OL Retro Fit Upgraded Head Requires 2 kits because this unit has 4 cylinders.