Description Corrugated Flexible Sleeving for CSST Gastite Tubing Application: For the supply of natural gas or liquefied petroleum gas to appliances. Material/specifications: Sleeve: Plasticised PVC Available in 50-meter coils (sold per meter) in 2 sizes : a) GTDUCT-DN3240-50m for CSST tubing diameters from DN32-DN40 b) GTDUCT-DN2025-50m for CSST tubing diameters up to DN25 Specification Sheet for protective sleeve DN50: Download Specification Sheet for protective sleeve DN63: Download

