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• Exceptional Corrosion <br />Resistance - UL/ULC Listed RED <br />THREAD IIA pipe resists internal <br />and external corrosion from <br />hazardous soils, alternative and <br />reformulated fuels and other <br />corrosive fluids. <br />* Quality Assurance - RED <br />THREAD IIA fiberglass piping <br />undergoes constant testing to <br />meet the high quality standards <br />established by Smith Fiberglass <br />Products. These quality assurance <br />procedures exceed the minimum <br />test requirements of Underwriters <br />Laboratories. All UL/ULC Listed <br />RED THREAD IIA pipe is <br />hydrostatically tested at inspection <br />rates exceeding 98 percent. <br />Molded product fittings are 100 <br />percent hydrostatically tested per <br />UL/ULC requirements. Secondary <br />containment fittings are tested in <br />accordance with standards <br />approved by UL/ULC. <br />• Telescoping Inspection <br />Containment - Smith Fiberglass <br />Products offers the only 100 <br />percent* inspectable telescoping <br />double-wall fiberglass pipe system. <br />The system provides assurance of a <br />leak -free primary system before the <br />containment is closed and tested. <br />And, it allows access to the <br />primary piping after the <br />installation is completed. <br />* Easy -to -Install Containment <br />Fittings - Female threaded inserts <br />Refer to Smith Fiberglass Products <br />Manual No. B2160 for complete <br />installation instructions covering <br />assembN, burial, testing and <br />repair o primary, secondary <br />containment and telescoping <br />containment piping. <br />U.S. Patent 4,805,444 <br />are factory installed in <br />one-half of the two-piece <br />containment fitting. Com- <br />panion bolts are shipped <br />with each fitting. Simply apply <br />adhesive, drop the bolt in, <br />tighten... and the joint is complete. <br />* High Pressure/ Temperature <br />Rating - RED THREAD IIA pipe <br />offers cyclic operating pressure <br />ratings of up to 250 psig at 150°F. <br />Its safety factor of 5:1 offers <br />assurance that the primary pipe <br />system is capable of handling <br />pressure spikes. <br />* Thermosetting Properties - <br />Manufactured with thermosetting <br />epoxy resin, RED THREAD IIA pipe <br />won't soften, cold -flow or balloon at <br />its maximum operating temperature <br />of 1501. And, it won't get brittle in <br />temperatures as low as -40°F. <br />• Maintains Product Purity - RED <br />THREAD IIA pipe is chemically <br />compatible with all EPA approved <br />motor fuels. This assures freedom <br />from contamination of the <br />products being conveyed. <br />• Permeability - Studies which <br />tested an alcohol -based fuel were <br />conducted by an independent <br />laboratory to determine the <br />permeation rate of secondary <br />containment piping. Losses for <br />RED THREAD IIA pipe were less <br />than 2 grams/mz/day. Losses for <br />the thermoplastic containment <br />piping tested ran significantly <br />higher than 10 times this amount. <br />• Low Coefficient of Linear <br />Expansion - The coefficient of <br />expansion of RED THREAD IIA <br />f <br />