- Brand:Â Bell & GossettMaterial:Â Cast IronSpecifications:Â 1-1/2 in NPTSuitable For Use With:Â Series HV, PL-45/50, NRF-45 Ecocirc XL Circulator
- Bell & Gossett Companion Flange, For Use With: Series HV, PL-45/50, NRF-45 ecocirc XL Circulators, 1-1/2 in NPT, Cast Iron