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JOHNS MANVILLEMineral Wool Straight Tube Insulation

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

The JOHNS MANVILLE Pipe Insulation: Tube is a Mineral Wool Straight Tube Insulation (SKU 19NH04, MPN 41445) with a 3 in ID, 1 in thickness, and 3 ft length. It is a slit, tan, unfaced facing type and is Plenum Rated.

SKU 3G-OTH-655776

Brand
JOHNS MANVILLE
Item
Pipe Insulation: Tube, Mineral Wool, Slit, 1 in Thick, 3 in ID, 3 ft Lg
Category
Mineral Wool Straight Tube Insulation
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Technical Specifications

JOHNS MANVILLE
Manufacturer Part Number
41445
Type
Mineral Wool, Slit, Tan, Unfaced Facing
Lg
3 ft
ID
3 in
Thick
1 in
Plenum Rating
Plenum Rated
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JOHNS MANVILLE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JOHNS MANVILLE Pipe Insulation: Tube is a Mineral Wool Straight Tube Insulation (SKU 19NH04, MPN 41445) with a 3 in ID, 1 in thickness, and 3 ft length. It is a slit, tan, unfaced facing type and is Plenum Rated.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is Johns Manville 41445 pipe insulation used for?

Johns Manville 41445 is a mineral wool straight tube insulation used to insulate pipes in HVAC, plumbing, and industrial systems. Its plenum rating makes it suitable for air-handling spaces where fire safety and thermal performance are critical.

What are the specifications of Johns Manville 41445 pipe insulation?

The Johns Manville 41445 is a slit, tan, unfaced mineral wool tube with a 3 in ID, 1 in thickness, and 3 ft length. It is plenum rated, making it appropriate for use in air-handling spaces requiring fire-resistant insulation.

Where to buy Johns Manville 41445 pipe insulation worldwide?

3G Electric supplies Johns Manville 41445 pipe insulation 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 this plenum-rated mineral wool tube.

How to install Johns Manville 41445 slit tube insulation?

To install Johns Manville 41445 slit tube insulation, open the slit along its length, place it around the pipe, and secure with appropriate tape or bands. Ensure the pipe surface is clean and dry. For plenum-rated applications, follow local fire codes and manufacturer guidelines.

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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