Skip to content

Couplers

A keg coupler is a key element of any draft beer system. The pressurized gas (either CO2 or nitrogen depending on the type of beer being dispensed) flows into the side of the keg coupler through an air line and the beer flows out through a beer line attached to the top. Browse our selection of popular couple styles.
  • D Coupler - Color Options
    d-coupler-keg-coupler-draft-beer-bpc-500
    $38.95

    D Coupler - Color Options

    BarProducts.com

    The D coupler is the most common beer coupler available in the US and Canada. It is used by all the major breweries including Anheuser-Busch, Mille...

    View full details
    $38.95