Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
K-FLEX USA Halogen-Free Buna-N Straight Tube Insulation
K-FLEX USAHalogen-Free Buna-N Straight Tube Insulation

K-FLEX USA Halogen-Free Buna-N Straight Tube Insulation

The K-FLEX USA Pipe Insulation Tube (SKU 6RHFN100318, MPN 6RHFN100318) is a 6 ft, unslit, halogen-free Buna-N rubber straight tube insulation with a 3 1/8 in ID, 1 in thickness, and an R-Value of 5.4. This green…

SKU 3G-OTH-742006

Brand
K-FLEX USA
Item
Halogen-Free Buna-N Straight Tube Insulation
Part Number
6RHFN100318
Category
Halogen-Free Buna-N Straight Tube Insulation
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

K-FLEX USA
Manufacturer Part Number
6RHFN100318
Type
6 ft, Buna-N Rubber, Unslit, Green
ID
3 1/8 in
Color
Green
Thick
1 in
R-Value
5.4
Plenum Rating
Plenum Rated

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The K-FLEX USA Pipe Insulation Tube (SKU 6RHFN100318, MPN 6RHFN100318) is a 6 ft, unslit, halogen-free Buna-N rubber straight tube insulation with a 3 1/8 in ID, 1 in thickness, and an R-Value of 5.4. This green, plenum-rated product is designed for thermal and acoustic insulation in commercial and industrial applications.

Frequently Asked Questions

What is K-FLEX USA pipe insulation tube used for?

K-FLEX USA pipe insulation tube is used for thermal and acoustic insulation in commercial and industrial applications. Its halogen-free Buna-N rubber construction and plenum rating make it suitable for HVAC, refrigeration, and process piping systems where fire safety and condensation control are required.

What are the specifications of K-FLEX USA 6RHFN100318 pipe insulation?

The K-FLEX USA 6RHFN100318 pipe insulation tube has a 3 1/8 in ID, 1 in thickness, 6 ft length, and an R-Value of 5.4. It is made of unslit, halogen-free Buna-N rubber in green, and is plenum rated. The manufacturer part number is 6RHFN100318.

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

3G Electric supplies K-FLEX USA pipe insulation tube worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to order the 6RHFN100318 or similar K-FLEX USA insulation products for your project.

How to install K-FLEX USA unslit pipe insulation tube?

For unslit K-FLEX USA pipe insulation tube, slide the tube over the pipe before connection or use a longitudinal cut to fit around existing pipes. Ensure the insulation is snug and joints are sealed with compatible adhesive or tape to prevent moisture ingress and maintain thermal performance.

Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from K-FLEX USA

View all K-FLEX USA parts →
6 ft unslit Buna-N rubber tube with 3 1/2 in ID and 3/4 in thickness. Green, plenum rated, R-Value 4.7. Used for thermal insulation and condensation control on HVAC and mechanical piping systems in air-handling spaces
K-FLEX USA
6 ft unslit Buna-N rubber tube with 3 1/2 in ID and 3/4 in thickness. Green, plenum rated, R-Value 4.7. Used for thermal insulation and condensation control on HVAC and mechanical piping systems in air-handling spaces
Halogen-free Buna-N rubber tube insulation for thermal efficiency and condensation control on piping systems. Unslit, 7/8 in ID, 1/2 in thickness, 6 ft length, green color, plenum rated with R-Value 2.6. Suitable for HVAC, refrigeration, and process lines
K-FLEX USA
Halogen-free Buna-N rubber tube insulation for thermal efficiency and condensation control on piping systems. Unslit, 7/8 in ID, 1/2 in thickness, 6 ft length, green color, plenum rated with R-Value 2.6. Suitable for HVAC, refrigeration, and process lines

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first