A System Keg Coupler With Chrome Plated Brass Body Without PRV

SKU: C4996

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A Type Keg Coupler Without PRV

A Type Keg Coupler or A system keg coupler  is a slider-style beer coupler that is used by many German beer brands such as Bitburger Pilsner, Chimay, De Dolle Teve, Franziskaner Hefe-Weisse, Hoegaarden White, etc. The probe of the A System Coupler is made of stainless steel that will not wear away over time.

Kindly note that the A system German coupler is taller than the US Sankey D coupler and has a high-quality design. This A Type Keg Coupler tap slides on for quick and easy installation.

Repair kits are also available.

What does the Keg Coupler do?

The keg coupler is a “key” for the keg valve which acts as a “lock” for the keg. They can’t work without each other. Each system keg coupler is compatible with a particular keg valve. Therefore, the A system keg coupler is compatible with only the A system valve. Visit our beer system listing for an expanded listing of beers that use the “A” system valve.

The keg coupler connects the gas line and the beer line with the keg allowing the pressurized gas (CO2) to enter the keg. CO2 gas, on entering, pushes beer out of the keg. This beer travels through the beer line to the tap.

As a result, you get a perfectly chilled and delicious draft beer in the comfort of your home.


  • With pull lever style handle.
  • Convenient lever handle Stainless steel 304 Grade
  • Built for both residential and commercial use.
  • Works with all “A” system Sankey kegs
  • Is taller than the D-system coupler
  • Offers the facility of – simply sliding to tap a keg.
  • Durable and built for heavy-duty use.
  • Stainless Steel 304 Probe
  • Chrome Plated Brass Body

Check out the similar models here:



Probe Material

Beer Outlet Connection

Beer Inlet Connection

C4997 A SS316 1/2″ 1/2″
C4998 A SS304 5/8″ 3/8″ JG
  • A type coupler with Chrome plated Brass body and Stainless steel probe.
  • 3/4” BSP gas inlet.
  • Used for most German beers.
  • Slide on keg valve connection with sleek black handle.
  • Comes without a Pressure Relief Valve.
  • Suitable for Microbrewery
Probe MaterialStainless Steel 304
PRV - Pressure Release ValveNot Included
Probe Thread5/8''x14 BSP
Gas Inlet5/8''x14 BSP
Handle TypeFlat Handle
Coupler TypeA System

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