PDM produces a variety of high quality pre-insulated & bare copper tubing products manufactured in the USA. Drawing on nearly 50 years of experience in the HVAC industry PDM’s polyethylene internal foam and UV rated protective outer jacket make their insulation extremely tough and very difficult to tear or break apart. PDM recently launched their own copper mill allowing control of the manufacturing of the product line from start to finish, all proudly Made in the USA
Products
PDM GelCopper Line Sets
GelCopper Line Sets™ provide the perfect size combination for applications requiring both suction and liquid lines to be insulated, such as ductless mini-splits, VRF, heat pumps and unitary systems.
PDM GelCopper
Individual preinsulated rolls for increased versatility and use on ductless mini-splits, VRF, heat pumps and unitary systems.
PDM TwinGel
TwinGel™ Line Sets have the suction and liquid lines mechanically attached to each other for faster and easier install.
PDM GelBlack-GelWight
GelBlack-GelWhite™ provides the perfect lineset solution for unitary systems by combining a high-quality bare copper coil for the liquid line along with a pre-insulated suction line.
PDM Gel29
GEL29™ Copper Tube is a durable and reliable solution for any HVACR application. GEL29™ Copper Tube is manufactured from UNS C12200 grade copper according to ASTM B280 standards.