Tri-Clamp Adaptor – Coupler Thread x 1/2-inch TC
1/2″ Tri-Clamp X Coupler Thread (Micromatic).
American D’System keg couplers (tappers) utilize a special non-standard thread size. For this reason, a specific adapter is necessary to convert the special thread for use with tri-clamp fittings.
Use this adapter to modify the coupler to accept your 1/2″ Tri-Clamp hoses.

