Fiber Glass Systems is the leader for time-tested piping systems for underground fueling systems. We have proven our leadership with almost 50 years of continuous supply of 2 brands of UL Listed products for underground fuels. With a combined 85 years of experience, Red Thread IIA, Dualoy 3000/L and LCX have never been removed due to fuel incompatibility. With the ongoing search for renewable fuels, this long-term capability is key to choosing our products for use in future fuel applications.
Learn how you can boost your bottom line with our fuel handling piping systems..
Bonded sump entry fittings provide a positive seal at the sump wall to prevent fuel leakage from the sump if there is a dispenser or other equipment malfunction. Our Bonded Sump Entry Fitting - Termination style also helps provide Class 1 leak-prevention protection that complies with California's requirement of continuous interstitial monitoring of the piping system's secondary containment.
Red Thread IIA pipe has the largest inside diameter in the fuel handling industry, which enables you to pump fuel at twice the rate of a 1 1/2" flexible product on the market. Dualoy products have a slightly smaller inside diameter to accommodate a neat resin liner layer. Both products demonstrate superior flow capabilities and hydraulic efficiency!
Red Thread IIA and Dualoy pipe systems are made with thermosetting, aromatic amine cured epoxy resin, ensuring no maintenance or replacement costs due to fuel incompatibility. Also, our superior hydraulic efficiency means significantly lower pumping cost when compared to the competition.
Our fuel handling piping is designed and manufactured to meet the requirements for public safety and environment regulations, including those issued by Federal and State EPA in the U.S.
We offer a 30-year warranty on Red Thread IIA pipe, fittings and adhesives. This ensures against material and workmanship defects and internal and external corrosion when used for underground transportation of fuel.
For more information view our Fuel Handling brochure.
Retail, commercial, and Industrial Fueling
Red Thread IIA
Water Intrusion Warranty
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Fiber Glass Systems