Welch Rubber Vacuum Hose Tubing 7/16 Inch ID, 3/4" OD, 5 Ft. Length.
Welch Part Number: 331030-5.
This 5 foot length of Welch brand 7/16 Inch ID, 3/4" OD rubber tubing is tear resistant and safely conducts acids, chemicals and gases. It is resistant to cold and hot temperatures while remaining flexible. It was developed especially for mechanical vacuum pumps. Fastens with hose clamps (sold separately).
