U.S. Standard Tank Sealer – Qt. Sealer for all size tanks Seals Pinholes & Seams Non-Porous Flexible Film Resistant To All Fuels, Alcohols & Additives Must be used after tank is properly cleaned Available in POR-15 Fuel Tank Repair Kits.

Features and Benefits: U.S. Standard Tank Sealer – Qt.; Sealer for all size tanks Seals Pinholes & Seams Non-Porous Flexible Film Resistant To All Fuels, Alcohols & Additives Must be used after tank is properly cleaned Available in POR-15 Fuel Tank Repair Kits;