Bell & Gossett 101204 Companion Flange Set, NPT Connection, 1-1/2 in Fitting, Chrome, Cast Iron

Bell & Gossett Companion Flange Set, Connection Type: NPT, 1-1/2 in Fitting, 150 psi, Cast Iron, Chrome, 250 deg F, 4-7/16 in L, Suitable For Use With: Series 100, PR NRF-22, NRF-9F/LW, NRF-33, NRF-36, PL-30, PL-36, PL-55, PL-100 and Ecocirc XL Cast Iron Circulators