JOHNS MANVILLE Insulated Fitting Cover: PVC Jacket, For 90° Elbow Fitting, For 3 in Max OD

This PVC jacket insulates 90° elbow fittings on pipes up to 3 in outer diameter. It is used in HVAC, plumbing, and industrial systems to prevent heat loss, control condensation, and protect personnel from hot surfaces. The fiberglass insert provides thermal insulation, and the white PVC jacket resists moisture and mechanical damage.

The Johns Manville 32780 is a PVC jacket for 90° elbow fittings with a maximum 3 in outer diameter. It includes a fiberglass insulation insert and is installed using tacks. The jacket is white and designed for use with 90° elbow insulation. The manufacturer part number is 32780.

3G Electric supplies Johns Manville insulated fitting covers to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine parts like the 32780 PVC jacket and support procurement teams with technical guidance and reliable supply.

Install the Johns Manville 32780 cover by positioning the fiberglass insert around the 90° elbow fitting, then securing the white PVC jacket over it using tacks. Ensure the jacket fully covers the insulation and overlaps at seams. Follow standard insulation practices for pipe fittings to maintain thermal performance and avoid gaps.