LANSAS Products

LANSAS Products, manufactured by Vanderlans & Sons, Inc. in Lodi, California, has produced pipeline testing equipment and pipe plugs for over 65 years. The company builds rupture-protected front and back domehead plugs, along with multi-size and single-size test plugs for sewer and water infrastructure. Their SST Single-Size Test Plugs handle straightforward pressure testing, while Super-Flow Plugs enable bypass during pipeline maintenance. The Smart-Box Super-Flow By-Pass Kit integrates a plug with a flow channel for efficient diversion. The 5-Line series offers front plugs, back plugs, disc plugs, and single and double bladder configurations across varying pipe diameters. LANSAS also manufactures cylindrical stoppers, high pressure stoppers, and bag plugs for broader sealing applications, plus manhole vacuum test equipment, air test equipment, and joint testers for infrastructure quality assurance. As master distributor for HURCO Technologies, the company supplies Ripcord Ventilators, deflection gauges, whistle gauges, Ripcord smoke test equipment, the Power Smoker 2, and hydrostatic test pumps. Products ship from Eastern and Western US warehouses to the United States, Canada, India, and the Middle East, with safety training videos in English and Spanish.