Bell & Gossett Wet Rotor Circulator Pump, Series: NBF™, 12 gpm, 9 ft Maximum Head, 41 W, 115 VAC, 0.4 A, 60 Hz, 1 ph, 150 psi Maximum, 2800 rpm Motor, In-Line Mount, 230 deg F, 4-7/8 in W x 5-1/16 in D x 6-1/8 in H