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JOHNS MANVILLE Insulated Fitting Cover: PVC Jacket, For Tee Fitting, For 2 1/4 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 2 1/4 in Max OD

The Johns Manville Insulated Fitting Cover is a PVC jacket for tee fittings with a maximum outer diameter of 2 1/4 in, in white. It features a fiberglass insulation insert and is installed using tacks (MPN 29870).

SKU 3G-OTH-655741

Brand
JOHNS MANVILLE
Item
Insulated Fitting Cover: PVC Jacket, For Tee Fitting, For 2 1/4 in Max OD
Category
PVC Jacketing for Fitting Insulation
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Technical Specifications

JOHNS MANVILLE
Manufacturer Part Number
29870
Type
For Tee Fitting, For 2 1/4 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 with a maximum outer diameter of 2 1/4 in, in white. It features a fiberglass insulation insert and is installed using tacks (MPN 29870).

Frequently Asked Questions

What is a Johns Manville insulated fitting cover used for?

This PVC jacket with fiberglass insert insulates tee fittings in HVAC and industrial piping systems. It prevents heat loss, condensation, and protects personnel from hot surfaces. Johns Manville supplies the cover; 3G Electric sources and delivers it worldwide.

What are the specifications of the Johns Manville 29870 fitting cover?

The cover fits tee fittings with a maximum outer diameter of 2 1/4 in. It has a white PVC jacket, a fiberglass insulation insert, and is installed using tacks. The manufacturer part number is 29870.

Where to buy Johns Manville insulated fitting covers worldwide?

3G Electric supplies and delivers Johns Manville insulated fitting covers to worldwide locations. We handle full logistics and customs clearance as a global industrial sourcing partner. Contact us for availability and lead time.

How to install a Johns Manville PVC fitting cover?

Installation uses tacks to secure the PVC jacket over the tee fitting. Ensure the fiberglass insert fully encases the fitting. Follow standard insulation jacketing practices for a snug, weather-resistant seal. 3G Electric provides sourcing support for this product.

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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