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JOHNS MANVILLEMineral Wool Straight Tube Insulation

JOHNS MANVILLE Pipe Insulation: Tube, Mineral Wool, Slit, 1 1/2 in Thick, 2 in ID, 3 ft Lg

3G Electric supplies Johns Manville Mineral Wool Straight Tube Insulation (SKU 3G-OTH-655774, MPN 41500) — a slit, tan, unfaced pipe insulation with 1 1/2 in thickness, 2 in ID, and 3 ft length. This plenum-rated…

SKU 3G-OTH-655774

Brand
JOHNS MANVILLE
Item
Pipe Insulation: Tube, Mineral Wool, Slit, 1 1/2 in Thick, 2 in ID, 3 ft Lg
Category
Mineral Wool Straight Tube Insulation
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

JOHNS MANVILLE
Manufacturer Part Number
41500
Type
Mineral Wool, Slit, Tan, Unfaced Facing
Lg
3 ft
ID
2 in
Thick
1 1/2 in
Plenum Rating
Plenum Rated

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

Product Description

3G Electric supplies Johns Manville Mineral Wool Straight Tube Insulation (SKU 3G-OTH-655774, MPN 41500) — a slit, tan, unfaced pipe insulation with 1 1/2 in thickness, 2 in ID, and 3 ft length. This plenum-rated tube is sourced across 14 industrial departments, with specialist depth in combustion, pumps, and controls ensuring accurate fulfillment for facility and mechanical applications.

Frequently Asked Questions

What is Johns Manville 41500 pipe insulation used for?

Johns Manville 41500 mineral wool tube insulation is used for thermal and acoustic insulation on pipes in HVAC, mechanical, and industrial systems. Its plenum-rated design makes it suitable for air-handling spaces where fire safety is critical. 3G Electric supplies this slit, unfaced insulation for facility maintenance and new construction.

What are the specifications of Johns Manville 41500 pipe insulation?

The Johns Manville 41500 is a mineral wool straight tube insulation with 1 1/2 in thickness, 2 in ID, and 3 ft length. It is slit, tan, unfaced, and plenum rated. This MPN 41500 is designed for pipe insulation applications requiring fire resistance and thermal performance in commercial and industrial environments.

Where to buy Johns Manville 41500 pipe insulation worldwide?

3G Electric supplies Johns Manville 41500 mineral wool pipe insulation worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your site. Contact us to order this plenum-rated tube insulation for your facility or mechanical project.

How to install Johns Manville 41500 slit pipe insulation?

To install Johns Manville 41500 slit pipe insulation, open the slit along the length, place it over the pipe, and secure with tape or bands. Ensure the insulation is fully seated and joints are staggered for continuous coverage. For plenum-rated applications, follow local fire codes and use compatible adhesives or sealants.

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 mineral wool straight tube insulation. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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