PVC Fitting Covers are used as an efficient and easy way to provide thermal insulation to hard to insulate pipe fittings. While pipe insulation fittings do serve a thermal purpose,  they are also visually aesthetic compared to other fitting insulation methods (mitered elbows and tape).  Buy Insulation Products stocks every PVC Fitting Cover made in every size needed for the pipe insulation sold on the site.  These PVC Fitting Covers range from the simple 90° and 45° elbow covers to hard to find Y-Strainers and P-Trap Covers. 

Most pipe insulation fitting covers come with a fiberglass insert wrap which is first wrapped around the bare pipe fitting before the PVC cover is installed.  Once the PVC Cover is placed over the fiberglass insert, the PVC cover can be secured by three methods.  The most common is the white stainless steel King Tacks which join the overlapping layers of the PVC cover and hold it securely in place.  On cold/chilled piping systems the use of PVC Permaweld is recommended to create a weatherproof and air-barrier bond.  The third method of closure is white PVC Vinyl Tape which seals the PVC covers with an air-tight seal. 

Please take a minute to review all of our PVC Fittings online, which are supplied by the Top 3 American PVC Manufacturers: Johns Manville (Zeston), Proto, and Speedline.  All of our PVC Fittings and Jacketing are 25/50 Flame Spread and Smoke Rated and include UV inhibitors which allow both indoor or outdoor use.

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  • PVC 90° Degree Elbow Cover

    Proto / JM / Speedline

    PVC 90° Degree Elbow Cover

    PVC 90° Degree Steam Pipe Insulation Elbow Covers are used to insulate 90° degree pipe elbow

    Price: $1.37

  • PVC 45° Deg Elbow Cover

    Proto / JM / Speedline

    PVC 45° Deg Elbow Cover

    PVC 45° Degree Elbow Covers are used to insulate 45 degree pipe elbows.  Each fit

    Price: $1.37

  • PVC Tee / Valve Cover

    Proto / JM / Speedline

    PVC Tee / Valve Cover

    White PVC Tee / Valve Cover for creating a clean and professional appearance on all pipe t

    Price: $2.45

  • PVC Union Cover

    Proto / JM / Speedline

    PVC Union Cover

    PVC Union Covers are thermoformed PVC covers designed to insulate pipe unions and connectors that pr

    Price: $9.70

  • PVC Tape (Z Tape)

    Proto / JM / Speedline

    PVC Tape (Z Tape)

    PVC Tape is a 5 mil white vinyl insulation tape which provides excellent adhesion, even when applied

    Price: $8.24

  • A Reducer Tee Fitting Cover is needed when a tee pipe fitting reduces on the through pipe side.

    Proto / JM / Speedline

    Reducer Tee PVC Fitting Cover

    Reducer Tee PVC Fitting Covers fit over Tee fittings which must accommodate different sized pip

    Price: $12.20
  • PVC End Caps

    Proto / JM / Speedline

    PVC End Caps

    White Circular PVC Pipe End Caps for insulated pipes. These plastic pipe caps are placed anywhe

    Price: $0.39