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K-FLEX USA Pipe Insulation: Tube, 3/4 in Thick, 1 3/8 in ID, 6 ft, Buna-N Rubber, Unslit - Halogen-Free Buna-N Straight Tube Insulation
K-FLEX USAHalogen-Free Buna-N Straight Tube Insulation

K-FLEX USA Pipe Insulation: Tube, 3/4 in Thick, 1 3/8 in ID, 6 ft, Buna-N Rubber, Unslit

K-FLEX USA Halogen-Free Buna-N Straight Tube Insulation (SKU 3G-OTH-741986) is a 6 ft unslit tube with 3/4 in thickness, 1 3/8 in ID, and R-Value 5.2. It is plenum rated and green in color (MPN 6RHFN068138). 3G…

SKU 3G-OTH-741986

Brand
K-FLEX USA
Item
Pipe Insulation: Tube, 3/4 in Thick, 1 3/8 in ID, 6 ft, Buna-N Rubber, Unslit
Category
Halogen-Free Buna-N Straight Tube Insulation
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

K-FLEX USA
Manufacturer Part Number
6RHFN068138
Type
6 ft, Buna-N Rubber, Unslit, Green
ID
1 3/8 in
Color
Green
Thick
3/4 in
R-Value
5.2
Plenum Rating
Plenum Rated

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K-FLEX USA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

K-FLEX USA Halogen-Free Buna-N Straight Tube Insulation (SKU 3G-OTH-741986) is a 6 ft unslit tube with 3/4 in thickness, 1 3/8 in ID, and R-Value 5.2. It is plenum rated and green in color (MPN 6RHFN068138). 3G Electric interprets demand and delivers this genuine industrial insulation across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is K-FLEX USA Halogen-Free Buna-N Straight Tube Insulation used for?

This 6 ft unslit tube insulation is used to prevent condensation and reduce heat loss on chilled water, refrigerant, and HVAC piping in commercial and industrial systems. Its plenum-rated, halogen-free Buna-N construction makes it suitable for air-handling spaces where fire safety and low smoke are required.

What are the specifications of K-FLEX USA 6RHFN068138 pipe insulation?

The K-FLEX USA 6RHFN068138 is a 6 ft unslit tube with 3/4 in thickness, 1 3/8 in ID, and an R-Value of 5.2. It is made of halogen-free Buna-N rubber, colored green, and plenum rated. 3G Electric supplies this genuine insulation across 14 industrial departments.

Where to buy K-FLEX USA pipe insulation in worldwide?

3G Electric sources and delivers genuine K-FLEX USA halogen-free Buna-N tube insulation worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this 6RHFN068138 plenum-rated insulation.

How to install K-FLEX USA unslit tube insulation?

For unslit tube insulation like this K-FLEX USA 3/4 in thick product, slide the tube over clean, dry piping before connections are made. Ensure a snug fit over 1 3/8 in OD pipe. Seal all butt joints and seams with compatible contact adhesive to maintain the R-Value 5.2 and prevent moisture ingress.

K-FLEX USA Products

3G Electric supplies K-FLEX USA halogen-free buna-n 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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