Bell & Gossett P58576 Cast Iron Coverplate Adaptor Used On: 172X30 MF Series 60 1-1/2X1-1/2X6-1/4 Bronze Fitted BTO / 172X30 172X32 MF Series 60 2X2X6-1/4 Bronze Fitted BTO / 172X32 172755 MF Series 60 621S Inline Pump 1/2HP 1750 115/208-230/1/60 172722 MF Series 60 613S Inline Pump 3/4HP 1750 115/208-230/1/60 172670 MF Series 60 614S Inline Pump 1HP 1750 115/208-230/1/60 172723 MF Series 60 615S Inline Pump 3/4HP 1750 115/208-230/1/60 172671 MF Series 60 616S Inline Pump 1HP 1750 115/208-230/1/60 172756 MF Series 60 621T Inline Pump 1/2HP 1750 208-230/460/3/60 172749 MF Series 60 613T Inline Pump 3/4HP 1750 208-230/460/3/60 172750 MF Series 60 614T Inline Pump 1HP 1750 208-230/460/3/60 172751 MF Series 60 615T Inline Pump 3/4HP 1750 208-230/460/3/60 172752 MF Series 60 616T Inline Pump 1HP 1750 208-230/460/3/60