Lansas Products by Vanderlans & Sons, Inc. offers a complete line of test plugs, flow thru-plugs, testers, and vacuum testing equipment. Test plugs, Test plug, flow-thru plugs, flow-thru plug, joint testers, joint tester, air testing equipment, air testing, pipe testing, vacuum testing equipment, manhole testing, manhole testing equipment, high pressure plugs, high pressure plug, Lansas, Cherne, Plug-it, Plug-it products,plugit products, plugit, Peterson, Sava, Logiball, rubber pipe plugs, plugs, plug, rubber plugs, plumbing, rubber plug, Vanderlans Sons, Inc, Vanderlans, test plugs, test plug, sewer plugs, sewer plug, water plugs, water plug, gas plugs, gas plug, joint testing equipment, air vacuum testing equipment, domehead plugs, Domehead plug, Domehead, by-pass plugs, by-pass plug, bypass plugs, bypass plug, vacuum testing equipment, plumbing accessories, multi-sized domehead plugs, Lodi, California, OEM Plugs, return hoses, sewer repair, sewer service, roll-up plugs, roll-up plug, multi-sized flow throughs, flowthru plug, flowthru plugs, Lansas Plugs, Lansas plug, Vanderlans Plugs, gas leak locators, pipe line maintenance equipment, leak locators, sst plug, ssb plug, sst plugs, ssb plugs, Smart box, Smart boxes, Smart triple hose, smartbox, smartboxes, back plug, back plugs, front plugs, front plug, smart plug, dumb plug, sewer air test, MW plug, MW plugs, superflow plug, super-flow plugs, super-flow plug, superflow plugs, interchange plug, AR plug, AR plugs, long plugs, long plug, long AR plug, long AR plugs, disc plug, disc plugs, spot repair carrier, mechanical plug, mechanical plugs, well packers, well packer, triple hose, manhole jack, manhole jacks, control panel, line acceptance kit, high pressure joint tester, high pressure joint testers, low pressure joint tester, low pressure joint testers, Hurco, Hurco products, deflection gauge, smoke blower, line stringer, mandrel, hydrostatic test pump, hydrostatic test pumps, washing balls, washing plugs, protective sleeves, protective sleeve, Ez-plug, fill kits, inflation lines, durahose, inflation hoses, inflation hose, pipe plug, pipe plugs, inflatable plug, inflatable plugs, inflatable, inflatables, plug pipe,plug pipes,plug pipe line,plug pipe lines, multisize, multi-size, multisized, multi-sized. pipe balls, test ball, test balls, test-balls, test-ball, plumbing products Lansas Products, manufactured by Vanderlans & Sons, Inc., offers a complete line of test plugs and flow-thru plugs in single and multi sizes. Also available are joint testers, high pressure plugs and air and vacuum testing equipment.