JOHNS MANVILLE Fiberglass Straight Tube Insulation
JOHNS MANVILLE Pipe Insulation: Tube is a fiberglass straight tube insulation, slit with adhesive and flap, in a 1-inch thickness and 3-foot length (MPN 690449). It is plenum rated, making it suitable for use in…
SKU 3G-OTH-597253
Local availability & support
- 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.
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Product Description
JOHNS MANVILLE Pipe Insulation: Tube is a fiberglass straight tube insulation, slit with adhesive and flap, in a 1-inch thickness and 3-foot length (MPN 690449). It is plenum rated, making it suitable for use in air-handling spaces where fire and smoke ratings are required.
Frequently Asked Questions
What is Johns Manville pipe insulation used for?
Johns Manville fiberglass pipe insulation is used to reduce heat loss or gain and control condensation on piping in HVAC, plumbing, and industrial systems. Its plenum-rated construction makes it suitable for air-handling spaces where fire and smoke ratings are required.
What are the specifications of Johns Manville pipe insulation 690449?
This Johns Manville pipe insulation is a fiberglass straight tube, slit with adhesive and flap, 1 inch thick and 3 feet long. It is plenum rated (MPN 690449), designed for use in air-handling spaces requiring fire and smoke performance.
Where to buy Johns Manville pipe insulation worldwide?
3G Electric supplies Johns Manville pipe insulation worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this plenum-rated fiberglass tube insulation (MPN 690449).
How to install Johns Manville slit-and-flap pipe insulation?
To install, open the slit along the length, place the insulation around the pipe, and press the adhesive flap closed. Ensure the pipe is clean and dry. For plenum-rated applications, verify local code requirements. Johns Manville recommends using appropriate tape or banding for secure closure.
Used in
Common applications for JOHNS MANVILLEJOHNS MANVILLE Products
3G Electric supplies JOHNS MANVILLE fiberglass straight tube insulation. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
