Vacuum Traps, 500 and 1,000 mL capacity, 40/35 Joint

These vacuum traps are designed for large volume solvent removal by vacuum. The 40/35 standard taper joint connects the trap body with the stopper. The hose connections are 1/2" O.D. The 500 mL version fits 1,900 mL Dewar flasks and is 130 mm wide x 310 mm high. The 1,000 mL version fits 4,300 mL Dewars and is 130 mm wide x 340 mm high. 

Spare/replacement trap bodies and stoppers (the upper part) are also available.