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JOHNS MANVILLE Insulated Fitting Cover: PVC Jacket, For 90° Elbow Fitting, For 3 5/8 in Max OD - PVC Jacketing for Fitting Insulation
JOHNS MANVILLEPVC Jacketing for Fitting Insulation

JOHNS MANVILLE Insulated Fitting Cover: PVC Jacket, For 90° Elbow Fitting, For 3 5/8 in Max OD

The JOHNS MANVILLE Insulated Fitting Cover is a PVC jacket for 90° elbow fittings, accommodating a maximum outer diameter of 3 5/8 in and supplied in white (MPN 32790). It features a fiberglass insulation insert and…

SKU 3G-OTH-655704

Brand
JOHNS MANVILLE
Item
Insulated Fitting Cover: PVC Jacket, For 90° Elbow Fitting, For 3 5/8 in Max OD
Category
PVC Jacketing for Fitting Insulation
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Technical Specifications

JOHNS MANVILLE
Manufacturer Part Number
32790
Type
For 90° Elbow Fitting, For 3 5/8 in Max OD, White
For Insulation Type
90° Elbow
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 90° elbow fittings, accommodating a maximum outer diameter of 3 5/8 in and supplied in white (MPN 32790). It features a fiberglass insulation insert and is installed using tacks.

Frequently Asked Questions

What is a Johns Manville insulated fitting cover used for?

This PVC jacket insulates 90° elbow fittings in industrial piping systems. It prevents heat loss and protects personnel from hot surfaces. The fiberglass insert provides thermal insulation, while the white PVC jacket resists moisture and mechanical damage. 3G Electric supplies this cover for worldwide delivery.

What are the specifications of the Johns Manville 32790 fitting cover?

The Johns Manville 32790 is a PVC jacket for 90° elbow fittings with a maximum outer diameter of 3 5/8 in. It uses a fiberglass insulation insert and is installed with tacks. The white jacket is designed for durability in industrial environments. 3G Electric sources this genuine part globally.

Where to buy Johns Manville insulated fitting covers worldwide?

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 32790 PVC jacket for 90° elbows. Contact us for availability and lead time.

How to install a Johns Manville PVC fitting cover?

Install the Johns Manville 32790 cover by positioning the fiberglass insert around the 90° elbow fitting. Secure the PVC jacket using tacks through the pre-marked attachment points. Ensure the jacket fully covers the insulation and overlaps properly. For best results, follow standard industrial insulation practices.

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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