Lasco Fittings, Inc. has been offering a complete line of high quality fittings for irrigation, plumbing and industrial applications for over 65 years. The Lasco Fittings catalogue includes PVC and CPVC pipe fittings, barbed tube fittings and connectors. These fittings can be used for both low- and high-pressure applications. To help prevent leakage due to tube stress, the brand's anti-rotational barbed tube fittings feature a serrated surface which grips the interior wall of the tube to provide a sealing, without causing damage to the fitting. Lasco's Plumbing product line includes NSF- and ASTM-compliant adapters, couplings, reducers, elbows and caps in different dimensions, connection types and pressure ranges. These plumbing products and sheet or ring gaskets are available in different diameters and thicknesses on Raptor Supplies, an authorised Lasco Fittings distributor.