Teflon Lined LDPE poly tubing is an acceptable solution for soil vapor gas intrusion sampling. Teflon Lined LDPE poly offers a cost-effective substitute for pure FEP Teflon in the larger diameters. Teflon Lined LDPE poly is approved by the DTSC for most soil gas sampling. Also used as riser, lift or lead tubing for groundwater pumps, well developers, and foot valves where harsh VOCs are occurring.
Our FEP Lined LDPE tubing is FDA compliant, making is a good choice for use with corrosive chemicals, pure fluid and gas transportation.