B&G 186410 REPLACEMENT COUPLER

Crown 41100 Replacement Circulator Pump Coupling 5/8" X 1/2" For Bell & Gossett 186410 Replaces: Bell & Gossett 186410 Armstrong 810120-008 Dayton / Grainger 4RD77 This Item Can Be Used On: 172476 Series 60 60-5S 1/2HP @5-3/4 IN. 172477 Series 60 60-6S 3/4HP @6-1/2 IN. 172479 Series 60 60-8S 3/4HP @5-5/8 IN. 172482 Series 60 60-5T 1/2HP @5-3/4 IN. 172483 Series 60 60-6T 3/4HP @6-1/2 IN. 172485 Series 60 60-8T 3/4HP @5-5/8 IN. 172540 Series 60 60-15S Inline Pump .5HP 1750 RPM 115/230/1/60 172541 Series 60 60-15T Inline Pump .5HP 1750 RPM TRI/3/60 172542 Series 60 60-16S Inline Pump .75HP 1750 RPM 115/230/1/60 172543 Series 60 60-16T Inline Pump .75HP 1750 RPM TRI/3/60 172757 MF Series 60 622S Inline Pump 3/4HP 1750 115/208-230/1/60 172759 MF Series 60 622T Inline Pump 3/4HP 1750 208-230/460/3/60 Armstrong S-51 Through S-54 Series 1050 With 5/8" X 1/2" Shaft Sizes (1/2 HP and 3/4 HP Motors) Dayton / Grainger 4RD15, 5YN70, 5YN73, 5YN75