Experience Counts!   Casing Spacers/Isolators Metallic Painted Casing Spacers/Isolators PSI painted steel casing spacers/isolators are selected when strength and economy are your most important concerns. Coated Casing Spacers/Isolators PSI coated steel casing spacers/isolators are selected when strength and excellent corrosion resistance are your most important concerns. Stainless Steel Casing Spacers/Isolators PSI stainless steel casing spacers/isolators are selected when strength and maximum resistance against corrosion are your most important concerns. Non-metallic RangerII® Casing Spacers RangerII® is an all non-metallic casing spacer system designed to ease carrier pipe insertion, reduce inventory costs, make installation quick and easy and last for the life of the piping system. Model PE Casing Spacers/Isolators PSI Model PE Casing spacers/isolators are manufactured from high density (linear), injection molded polyethylene to provide positive insulation, high abrasion resistance and low coefficient of friction. Model AZ Casing Spacers AZ non-metallic casing spacers are designed for use with water and sewer pipes 3.85” to 13.75” in diameter. They are an economical alternative to banded woods skids and stainless steel bands for inserting pipes into casings. Model HT (Hi-Temp) Casing Spacers/Isolators A unique formulation of polymers is used in the manufacture of the Hi-Temp spacers/isolators giving them the ability to be used for applications that may reach 280-degrees F. (138° C.). Custom Custom Spacers Custom casing spacers may be manufactured to customer specifications to accommodate several pipes, conduits, cables or any other cylindrical item that needs to be inserted into the casing along with the carrier pipe.