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JOHNS MANVILLEMineral Wool Straight Tube Insulation

JOHNS MANVILLE Mineral Wool Straight Tube Insulation

<p>This Johns Manville Mineral Wool Straight Tube Insulation is a high-performance thermal insulation solution for industrial piping systems. With an 8 1/2 inch inner diameter, 2 inch thickness, and 3 foot length, it…

SKU 3G-OTH-655772

Brand
JOHNS MANVILLE
Item
Mineral Wool Straight Tube Insulation
Part Number
41635
Category
Mineral Wool Straight Tube Insulation
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

JOHNS MANVILLE
Manufacturer Part Number
41635
Type
Mineral Wool, Slit, Tan, Unfaced Facing
Lg
3 ft
ID
8 1/2 in
Thick
2 in
Plenum Rating
Plenum Rated

Technical Documents

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

Product Description

<p>This Johns Manville Mineral Wool Straight Tube Insulation is a high-performance thermal insulation solution for industrial piping systems. With an 8 1/2 inch inner diameter, 2 inch thickness, and 3 foot length, it is designed to fit large-diameter pipes. The slit design allows for easy installation over existing pipes, and the tan, unfaced finish is suitable for applications where a separate vapor retarder or jacketing is applied. This product is plenum rated, making it compliant for use in air handling spaces.</p><p>Ideal for HVAC, plumbing, and industrial process piping, this insulation provides excellent fire resistance and thermal efficiency. For Singapore procurement, we offer SGD quotes on request, handle GST for local buyers, and provide fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the exact dimensions of this insulation?

The insulation has an inner diameter of 8 1/2 inches, a thickness of 2 inches, and a length of 3 feet.

Is this insulation plenum rated and what does that mean?

Yes, it is plenum rated, meaning it meets fire safety standards for use in plenums (air handling spaces) without a fire retardant covering.

Used in

Common applications for JOHNS MANVILLE
HVAC piping systems — Johns Manville mineral wool 90° elbow insulation (e.g., SKU 19NH44) for thermal and acoustic control on pipe fittings.
Industrial boilers — Johns Manville ceramic fiber insulation boards (SKU 19NE69) for high-temperature thermal insulation of boiler surfaces.
Plumbing systems — Johns Manville mineral wool elbow insulation (e.g., SKU 19NH43) for insulating 90° fittings in commercial plumbing.
Air-handling units — Plenum-rated Johns Manville mineral wool elbow insulation (e.g., SKU 19NH33) for use in air-handling spaces.
Furnaces and kilns — Johns Manville ceramic fiber boards (SKU 19NE69) for lining and insulating high-temperature equipment.
Mechanical pipe fittings — Johns Manville mineral wool elbow insulation (e.g., SKU 19NH60) for thermal insulation in industrial piping networks.
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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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This mineral wool straight tube insulation is designed for thermal and acoustic insulation on pipes. It features a slit, tan, unfaced facing and is plenum rated for use in air-handling spaces. The insulation has a 2 3/8 in inner diameter, 3 ft length, and 1 in thickness
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