15" length, springless, easy fill mechanism. Fits 5/16 ID tubing. Ideal for bottling beer as it leaves the right amount of displacement for refermentation (bottle conditioning) to take place.
Reliable hands-free filling, simply lift to stop.
Most popular size for wine and beer
The 3/8" acrylic tube fits a 5/16" (8mm) x 7/16" hose.
