PVC Tee/Valve covers are used to insulate tee fittings on pipes along with certain types of valves. Each fitting comes with a sized fiberglass insert which is a die-cut fiberglass blanket. The fiberglass insert is wrapped around the tee fitting ensuring that all of the pipe is covered by insulation. The PVC Fitting Cover is a premolded plastic one piece cover that is flexed to fit around the main through pipe providing a solid top tee part. The top tee part can be cut out with scissors to either reduce the opening to the diameter of the smaller pipe insulation, or completely off if the tee is not reducing in size. The inside seam of the PVC Fitting Cover can be closed one of three ways:
1.) Use serrated stainless steel King Tacks which are pressed through the overlapping pieces of the fitting cover and will hold them securely.
2.) Use PVC Vinyl Z-Tape to seal the fitting cover to the fiberglass pipe insulation.
3.) Use Proto One PVC Adhesive to glue the seams of the fitting cover.
*Tacks, Vinyl Tape, and Adhesive are sold separately.
Please refer to the chart shown above in the images for sizing.
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