For more than 50 years, Lacso Fittings has provided the products necessary to reliably transport liquids from source to application. Contractor, designers, and the consumer alike has grown to depend on the Lasco quality and trouble free products and services. LASCO Fittings manufactures Schedule 40, Schedule 80, Insert, CTS, DWV, Irrigation and Swing Joints to strict industry standards and ships the products worldwide.