Part Number : C5013

M System with Chrome Plated Brass Body & Stainless Steel Probe

M System Keg Valve is used by polish and German breweries like Schneider brewery , Aventinus, Veltins Beer (C. & A. VELTINS GmbH & Co. KG ) , Zywiec brewery poland  and Einbecker Eisbock etc. Some call it ” Small Pin German Slide ” type keg tap dispense coupler

It looks like A system dispense head coupler but its probe is different,

look at bottom of coupler to know exact difference!

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Available on backorder

M System with Chrome Plated Brass Body & Stainless Steel Probe (C5013)

M system Keg coupler Chrome-plated Body SS Probe

Keg coupler for tapping beer kegs with M system valve. Simply slide this coupler over the valve and press down to open it.

The coupler body is made of Brass with Chrome plating while the probe is of Stainless steel 304 grade. So this ensures your beer is always in contact with SS only.
M system is a recent entrant in the US market which predominantly uses D type kegs.

Check out our other system keg couplers too for other beer styles you enjoy.

M type keg couplers are used to dispense a few German beers. Notable among them are Aventinus, Einbecker, Schneider, and Veltins.

Always use the same coupler type as your keg. If you are unsure about the keg you have, Checkout our complete Keg Coupler List.


  • Handle with CO2 Safety PRV.
  • Solid Stainless Steel 304 Probe resistant to chemicals. Body made of Chrome plated Brass.
  • Fits M System Keg Valves


Body MaterialBrass
Probe MaterialStainless Steel 304
Handle TypeEagle Handle
Inlet Thread5/16" Barb
Probe Thread5/8" BSP
PRV - Pressure Release ValveWith PRV
Standard Packing12
Dimensions & Measurements (PDF)
Line Drawing
Technical Sheet (PDF)
Exploded View (PDF)
Exploded View

Warnings / Instructions

Important information – Prop. 65 for CA residents.
Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.

Replacement Parts

Item #Part NumberReplacement Part
1O- Ring For Probe C712.07 KromedispenseC712.07O- Ring For ProbeSign In to View PriceAdd to Cart
2Coupler Handle Hinge Pin C712.14X1 kromedispenseC712.14X1Coupler Handle Hinge PinSign In to View PriceAdd to Cart
3C712.13Pressure Relief Valve(PRV)Sign In to View PriceAdd to Cart
4Beer Line/Tubing Gasket C116X1 kromedispenseC116X1Beer Line/Tubing GasketSign In to View PriceAdd to Cart