BVV 1.75 Pyrex Vacuum Chamber and Vacuum Pump Kit adapter This USA made 2 Neck

This USA made 2 Neck Offset flask is designed specifically for Short Path Distillation units and offsets the distillation head and cow so there is more clearance from the heating mantle

Contains Ships With KF25 x 1/4" JIC Flare with 1/4" vacuum hose and adjusting wrenches

These adapters have a 24/40 male joint having a grease-less Viton O-ring seal which reduces the grease mess for each fraction

Dimensions: Exterior: 72

These ball bearings come pre-packaged in 140-gram packets and may have a quantity +/- the stated quantity per pack

BVV 1.75 Pyrex Vacuum Chamber and Vacuum Pump Kit adapter This USA made 2 Neck1. 75 Pyrex Vacuum Chamber and Vacuum Pump Kit (Chamber comes with 2 yr. limited warranty) This is a complete BestValueVac vacuum chamber setup designed built and 100% tested in Naperville, Illinois. With our unique patent pending gasket design (Utility Patent #14 533,548) this chamber is sure to last 10,000 uses with proper care and maintenance. The gasket itself is reversible (doubling the life of our system) allowing customers to instantly take it