Overview Product Description 806026-001 Coupler for S25, S25AB, S34, S35, H32, H41CW ROTATION ON SHAFT END OF MOTOR, 1/2 INCH X 1/2 INCH The 806026-001 is used for all Armstrong (and B&G) circulators with 1/12 and 1/6 hp motors. THIS IS A GENERIC PICTURE Product Videos Custom Field Product Reviews