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JOHNS MANVILLEMineral Wool Straight Tube Insulation

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

The Johns Manville 41450 is a mineral wool straight tube insulation, slit, tan, unfaced, with a 1-inch thickness, 3 1/2-inch ID, and 3-foot length. It is plenum rated, making it suitable for use in air-handling…

SKU 3G-OTH-655762

Brand
JOHNS MANVILLE
Item
Pipe Insulation: Tube, Mineral Wool, Slit, 1 in Thick, 3 1/2 in ID, 3 ft Lg
Category
Mineral Wool Straight Tube Insulation
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Technical Specifications

JOHNS MANVILLE
Manufacturer Part Number
41450
Type
Mineral Wool, Slit, Tan, Unfaced Facing
Lg
3 ft
ID
3 1/2 in
Thick
1 in
Plenum Rating
Plenum Rated
View Full Spec Sheet

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

Product Description

The Johns Manville 41450 is a mineral wool straight tube insulation, slit, tan, unfaced, with a 1-inch thickness, 3 1/2-inch ID, and 3-foot length. It is plenum rated, making it suitable for use in air-handling spaces. 3G Electric interprets this demand and supplies it across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is Johns Manville 41450 pipe insulation used for?

The Johns Manville 41450 is a mineral wool straight tube insulation used for thermal and acoustic control on pipes in HVAC and industrial systems. Its plenum rating makes it suitable for air-handling spaces. 3G Electric supplies this insulation across 14 industrial departments, with specialist depth in combustion, pumps, and controls.

What are the specifications of Johns Manville 41450?

The Johns Manville 41450 is a slit, tan, unfaced mineral wool tube insulation with a 1 in thickness, 3 1/2 in ID, and 3 ft length. It is plenum rated for use in air-handling spaces. The manufacturer part number is 41450. 3G Electric sources this product for global delivery.

Where to buy Johns Manville 41450 worldwide?

3G Electric supplies the Johns Manville 41450 mineral wool pipe insulation to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand and deliver genuine equipment and supplies across 14 departments, including specialist expertise in combustion, pumps, and controls.

How to install Johns Manville 41450 pipe insulation?

Install the Johns Manville 41450 by sliding the slit tube over the pipe, ensuring the slit faces downward to shed moisture. Secure with appropriate tape or bands. For plenum-rated applications, verify local codes. 3G Electric supplies this insulation and can provide general guidance; consult the manufacturer for detailed installation instructions.

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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