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JOHNS MANVILLE Insulated Fitting Cover: PVC Jacket, For Tee Fitting, For 5 1/8 in Max OD - PVC Jacketing for Fitting Insulation
JOHNS MANVILLEPVC Jacketing for Fitting Insulation

JOHNS MANVILLE Insulated Fitting Cover: PVC Jacket, For Tee Fitting, For 5 1/8 in Max OD

The Johns Manville Insulated Fitting Cover is a PVC jacket for tee fittings, designed for a maximum outer diameter of 5 1/8 in and supplied in white. It features a fiberglass insulation insert and is installed using…

SKU 3G-OTH-655714

Brand
JOHNS MANVILLE
Item
Insulated Fitting Cover: PVC Jacket, For Tee Fitting, For 5 1/8 in Max OD
Category
PVC Jacketing for Fitting Insulation
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Technical Specifications

JOHNS MANVILLE
Manufacturer Part Number
29920
Type
For Tee Fitting, For 5 1/8 in Max OD, White
For Insulation Type
Tee
Installation Method
Tacks
Insulation Insert Material
Fiberglass
View Full Spec Sheet

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JOHNS MANVILLE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Johns Manville Insulated Fitting Cover is a PVC jacket for tee fittings, designed for a maximum outer diameter of 5 1/8 in and supplied in white. It features a fiberglass insulation insert and is installed using tacks (MPN 29920).

Frequently Asked Questions

What is a Johns Manville insulated fitting cover used for?

This PVC jacket insulates tee fittings in piping systems, preventing heat loss and condensation. It is used in HVAC, refrigeration, and industrial process lines where fiberglass insulation requires a durable, white PVC cover installed with tacks.

What are the specifications of the Johns Manville 29920 fitting cover?

The Johns Manville 29920 is a PVC jacket for tee fittings with a maximum outer diameter of 5 1/8 in. It includes a fiberglass insulation insert, is white, and is installed using tacks. The manufacturer part number is 29920.

Where to buy Johns Manville insulated fitting covers worldwide?

3G Electric supplies Johns Manville insulated fitting covers worldwide. We handle full logistics and customs clearance to deliver this PVC jacket for tee fittings to your facility, ensuring you get the correct part for your insulation system.

How to install a Johns Manville PVC fitting cover?

Install the Johns Manville PVC fitting cover by positioning the fiberglass insert around the tee fitting, then securing the white PVC jacket with tacks. Ensure the cover overlaps properly and is snug to prevent moisture ingress and maintain thermal performance.

Used in

Common applications for JOHNS MANVILLE
Commercial HVAC — Johns Manville duct wrap (FSK-faced fiberglass) used to insulate supply and return air ducts in office buildings.
Industrial process piping — Johns Manville Thermo-12 Gold calcium silicate insulation applied on high-temperature steam lines in power plants.
Refrigeration systems — Johns Manville fiberglass pipe insulation with vapor retarder used on chilled water lines to prevent condensation.
Manufacturing facilities — Johns Manville duct wrap installed on ventilation ducts in factories to maintain temperature control and reduce energy loss.
Data centers — Johns Manville insulation used on HVAC ductwork to manage cooling efficiency and humidity in server rooms.
Hospitality buildings — Johns Manville duct wrap applied in hotel HVAC systems for thermal comfort and noise reduction.

JOHNS MANVILLE Products

3G Electric supplies JOHNS MANVILLE pvc jacketing for fitting insulation. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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