BALL LOCK – special couplers for quick connections in beverage industry

Ball Lock are quick-connect fittings, which mate hoses or other fittings to the small-keg ports. Hoses attach to the threaded flare fittings. Fittings are color-coded for whether they connect to the gas (gray) or liquid (black or metal) port.
The Ball Lock connections are standard couplers used for example on Cornelius kegs, Cuvettes, Fermzilla fermenters or Kegerators.


We offer a complete range of the mostly required Ball Lock couplers and reducers :

Product type :
  • Carbonation(1)
  • Connection elements(19)
  • Cooling(1)
  • Dispensing beverages(21)
  • Fermentation Fittings(6)
  • Filling equipment(2)
  • Mini kegs(1)
  • Pressure Relief Valves(4)
  • Washing(1)
Opposite side connection type :
  • Hose Mandrels(0)
  • Sanitary screwed union(0)
  • BSP Threaded Joints(12)
  • Hose Quick Couplers(3)
  • BallLock(37)
  • TriClamp(5)
Connection variants :
  • BallLock (plug – male) - BSP coupler (external thread)(2)
  • BallLock (plug – male) - TriClamp(2)
  • BallLock (plug – male) – BallLock (plug – male)(1)
  • BallLock (plug – male) – BSP coupler (internal thread)(3)
  • BallLock (socket - female) - BSP coupler (external thread)(6)
  • brass(0)
  • copper(0)
  • plastic(14)
  • stainless steel(21)