Essential for most primary fermentations, a blow-off system provides a closed system to prevent contamination yet allows excess foam and pressure to vent from the fermenter. 1/4" x 3.5' blow-off tube: fits any drilled rubber stopper.
Other Items from Blow-Off Tubes
1" diameter x 3.5' Plastic Blow-Off Tube -
1" i.d. 1.25" o.d. Plastic Blow-Off Tubing, per ft. -
1/4" x 3.5' Plastic Blow-Off Tube -