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JOHNS MANVILLE Insulated Fitting Cover: PVC Jacket, For Tee Fitting, For 9 5/8 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 9 5/8 in Max OD

The Johns Manville Insulated Fitting Cover is a PVC-jacket fitting cover designed for tee fittings with a maximum outer diameter of 9 5/8 inches. This white cover (MPN 31340) features a fiberglass insulation insert…

SKU 3G-OTH-655733

Brand
JOHNS MANVILLE
Item
Insulated Fitting Cover: PVC Jacket, For Tee Fitting, For 9 5/8 in Max OD
Category
PVC Jacketing for Fitting Insulation
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Technical Specifications

JOHNS MANVILLE
Manufacturer Part Number
31340
Type
For Tee Fitting, For 9 5/8 in Max OD, White
For Insulation Type
Tee
Installation Method
Tacks
Insulation Insert Material
Fiberglass
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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 fitting cover designed for tee fittings with a maximum outer diameter of 9 5/8 inches. This white cover (MPN 31340) features a fiberglass insulation insert and is installed using tacks, providing a protective and insulating solution for industrial piping systems.

Frequently Asked Questions

What is a Johns Manville insulated fitting cover used for?

This PVC-jacket fitting cover insulates tee fittings in industrial piping systems. It protects against heat loss and condensation while providing a durable, clean exterior. The fiberglass insert and tack installation make it suitable for HVAC, plumbing, and process piping applications where thermal efficiency and moisture control are required.

What are the specifications of the Johns Manville 31340 fitting cover?

The Johns Manville 31340 is a white PVC-jacket cover for tee fittings with a maximum outer diameter of 9 5/8 inches. It uses a fiberglass insulation insert and is installed with tacks. The manufacturer part number is 31340, and it is designed specifically for tee-type insulation applications in industrial settings.

Where to buy Johns Manville insulated fitting covers worldwide?

3G Electric supplies Johns Manville insulated fitting covers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 31340 tee fitting cover. We source genuine parts across 14 industrial departments to meet your project needs.

How to install a Johns Manville PVC fitting cover?

Install the Johns Manville 31340 cover by positioning the fiberglass insert around the tee fitting, then securing the PVC jacket with tacks. Ensure the cover fully encloses the fitting and overlaps adjacent insulation. Follow standard industrial insulation practices for a snug fit and seal against moisture. Always wear appropriate PPE during installation.

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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