Bell & Gossett Seal Kit, For Use With: HV, LD-3, HD-3 and PD-35 Series Pumps, No 7, 225 deg F, 125 psi, Buna-N, Replaces 118681
Seal kits prevent the pump from leaking water at the pump shaft. It is recommend to order a new pump cover gasket when replacing the seal kit as it necessary to replace it each time the pump is opened for maintenance.