We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

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JOHNS MANVILLEMineral Wool Straight Tube Insulation

JOHNS MANVILLE Mineral Wool Straight Tube Insulation

3G Electric supplies the Johns Manville 42120 Mineral Wool Straight Tube Insulation, a slit, unfaced pipe insulation in tan. This 3 ft length features a 1 1/2 in thickness and a 1 1/8 in ID, and is plenum rated. We…

SKU 3G-OTH-655745

Brand
JOHNS MANVILLE
Item
Mineral Wool Straight Tube Insulation
Category
Mineral Wool Straight Tube Insulation
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

JOHNS MANVILLE
Manufacturer Part Number
42120
Type
Mineral Wool, Slit, Tan, Unfaced Facing
Lg
3 ft
ID
1 1/8 in
Thick
1 1/2 in
Plenum Rating
Plenum Rated

Technical Documents

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

Product Description

3G Electric supplies the Johns Manville 42120 Mineral Wool Straight Tube Insulation, a slit, unfaced pipe insulation in tan. This 3 ft length features a 1 1/2 in thickness and a 1 1/8 in ID, and is plenum rated. We interpret your demand for thermal and acoustic insulation across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as an authorised distributor.

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 42120 pipe insulation used for?

The Johns Manville 42120 mineral wool tube insulation is used for thermal and acoustic insulation on pipes in commercial HVAC, industrial process lines, and plenum-rated air-handling spaces. Its slit design and unfaced facing simplify installation on copper or steel tubing.

What are the specifications of Johns Manville 42120 pipe insulation?

The Johns Manville 42120 is a 3 ft long, slit mineral wool tube with a 1 1/2 in thickness and 1 1/8 in ID. It is tan, unfaced, and plenum rated. The manufacturer part number is 42120. 3G Electric supplies this insulation for thermal and acoustic applications.

Where to buy Johns Manville 42120 pipe insulation worldwide?

3G Electric supplies the Johns Manville 42120 mineral wool pipe insulation to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this plenum-rated, slit tube insulation for your industrial or commercial project.

How to install Johns Manville 42120 slit pipe insulation?

To install the Johns Manville 42120, open the slit along its length, place it around the pipe, and secure with appropriate tape or bands. Ensure the insulation is dry and the pipe surface is clean. For plenum-rated applications, follow local fire codes for sealing joints.

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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