Tekmar M3048 Actuating Motor Adaptor Kit for 741 The Actuating Motor Adaptor Kit M3048 includes two pairs of anti-rotation bolts. This kit is an optional device used for mounting the Actuating Motor 741 to a non tekmar brass mixing valve. The mixing valves this kit may be used with are Danfoss or ESBE 3MG and 4MG, Danfoss or ESBE G1 and G4 series.