Repair Penetration Fitting

BSO (Bolt Stand-Off)

Repair Fitting

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.

Universal Fit
Two sizes of the BSO are available to be used in conjunction with any of the SRB Series for split repairs.

BSO with SRB Installed

UL Listed 2447

Standard Features

Long-Term Solution

100% fiberglass construction provides superior strength and ensures the fitting will withstand long-term exposure to all fuels, including ethanol.

Allows for Misalignment

Works with angled pipe entries up to 20° for job site adaptability allowing room for misalignment.


PCI’s penetration fittings are the most affordable fiberglass fittings on the market, with a similar cost to rubber or plastic fittings.


EP2A – Epoxy Bonding

EP2A is two-part epoxy available to bond fiberglass penetration fittings to fiberglass and steel. Due to its thickened consistency, It has great gap filling properties and excellent sag resistance, making it a simple and dependable bonding solution.


Part No. Install ID OD
PF-BSO-1F-5022 Small Diameter Flex Pipe / Conduit 5.2” 9″
PF-BSO-1F-7022 Large Diameter Flex Pipe / Rigid Pipe 7.2″ 11″



UL® Listed 2447

California Code of Regulation Title 23, Division 3, Chapter 16, Section 2631 (AB 2481/ California VPH)

State of Floria Department of Environmental Protection Approved / Registered Storage Tank System: EQ-203