Bell & Gossett 101215 Cast Iron Flange Set, 2 in

Bell & Gossett 101215 Cast Iron Flange Set, 2 in, For Use With: ecocirc XL 15-75/20-140/40-200, PL-75 and PL-130 Circulators, 2 in NPT, Cast Iron, For Use With ecocirc® XL 15-75/20-140/40-200, PL-75 and 2 in PL-130 Circulator