Bell & Gossett Circulating Pump Coupler, Cast Iron 118705

Circulating Pump Coupler, Compatible with Brand Bell & Gossett, Compatible with Grainger Part Number 4RC91, 4RC92, 4RC93, 4RC94, 4RC95, 4RC96, 4RD16, 4RD17, Compatible with Manufacturer Model Number 100 BNFI, 102206, 102210, 102214, 106189, 2 In. BNFI, HV BNFI, PR AB, Compatible with Series 100 NFI, Compatible with Series Family 100 NFI, Coupling Material Cast Iron, Number of Splines Not Applicable, Compatible with Pump Type In-Line Circulating Pumps, Manufacturers Warranty Length 1 yr.