eliminating the need for field wire cutting or splicing which can introduce electrical noise

Fast Installation: Universal mounting bracket and direct-drive coupling reduce labor time during retrofits

ensuring exact port alignment for field replacements

and construction debris

and residential water supply

Crown Engineering 41299 Pump Coupler 319852-301 eliminating the need for fieldThe Crown Engineering 41299 Pump Coupler is a precision engineered spring pump coupler designed for high performance service in hydronic heating systems. Specifically built for Armstrong S 25, S 34, and S 35 circulator pumps, this component ensures a reliable mechanical connection between the 1 12 HP to 1 3 HP motor and the pump assembly. Constructed with a robust iron body and a heavy duty spring, it features a 1 2 inch by 1 2 inch bore size to