BSO (Bolt Stand-Off)
The Bolt Stand Off Repair Penetration Fittings seal to the sump wall around damaged fittings and a clean section of pipe inside the sump to create a watertight repair.
Leave Existing Fittings
The BSO encapsulates existing penetration fittings and seals around them.
Two sizes of the BSO are available to be used in conjunction with any of the SRB Series for split repairs.