Overview Product Description CP-R1370, Replaces Armstrong number 831012-083, B&G 1110490, 208/230 / 460v, 3/4 h.p. 1725 rpm 2.8 A one speed reversible OD body length 9.2 56c Frame Ball bearing Cflang For hot water boiler & booster pumps, reversible, Requires a T6-10023SL to accommodate Bell & Gosset shaft size difference.Cross Reference: 56T17D1031B, 131012-083 Product Videos Custom Field Product Reviews