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 Buna-N/PVC Straight Tube Insulation
K-FLEX USABuna-N/PVC Straight Tube Insulation

K-FLEX USA Buna-N/PVC Straight Tube Insulation

<p>K-FLEX USA Buna-N/PVC Straight Tube Insulation is a high-performance thermal insulation solution designed for demanding industrial applications. This 6-foot straight tube features a 1/4-inch inner diameter and…

SKU 3G-OTH-650222

Brand
K-FLEX USA
Item
Buna-N/PVC Straight Tube Insulation
Part Number
6RX100028
Category
Buna-N/PVC 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
6RX100028
Type
6 ft, Buna-N Rubber, Unslit, Black
ID
1/4 in
Color
Black
Thick
1 in
R-Value
10.1
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

<p>K-FLEX USA Buna-N/PVC Straight Tube Insulation is a high-performance thermal insulation solution designed for demanding industrial applications. This 6-foot straight tube features a 1/4-inch inner diameter and 1-inch wall thickness, providing an R-value of 10.1. The unslit, black Buna-N/PVC construction ensures durability and flexibility, while its plenum-rated classification makes it suitable for use in air handling spaces.</p><p>Ideal for HVAC, refrigeration, and plumbing systems, this insulation effectively controls condensation and energy loss. As a Singapore-based supplier, 3G Electric offers this product with worldwide shipping, SGD quotes on request, and GST handled for local buyers. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the exact dimensions and R-value of this insulation?

This K-FLEX USA insulation has a 1/4-inch inner diameter, 1-inch thickness, and is 6 feet long. It provides an R-value of 10.1.

Is this insulation plenum rated and what does that mean?

Yes, it is plenum rated. This means it meets fire safety standards for use in plenum spaces (air handling areas) without needing additional fire protection.

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

K-FLEX USA Products

3G Electric supplies K-FLEX USA buna-n/pvc 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 tube insulation made of Buna-N rubber/PVC, with 2 in inner diameter and 1 in thickness. Provides an R-Value of 6.3 for thermal insulation and condensation control on industrial piping systems. Plenum rated for use in air-handling spaces
K-FLEX USA
6 ft unslit tube insulation made of Buna-N rubber/PVC, with 2 in inner diameter and 1 in thickness. Provides an R-Value of 6.3 for thermal insulation and condensation control on industrial piping systems. Plenum rated for use in air-handling spaces
This Buna-N/PVC straight tube insulation is designed for oil-resistant thermal and acoustic insulation in HVAC, refrigeration, and industrial piping systems. With a 1 1/2 in inner diameter, 1 7/8 in thickness, and 6 ft length, it provides an R-Value of 15.1. The black, plenum-rated construction makes it suitable for use in air-handling spaces
K-FLEX USA
This Buna-N/PVC straight tube insulation is designed for oil-resistant thermal and acoustic insulation in HVAC, refrigeration, and industrial piping systems. With a 1 1/2 in inner diameter, 1 7/8 in thickness, and 6 ft length, it provides an R-Value of 15.1. The black, plenum-rated construction makes it suitable for use in air-handling spaces
This Buna-N/PVC straight tube insulation is designed for thermal and condensation control on pipes in environments requiring oil resistance. With a 3 3/4 in inner diameter, 1 3/8 in thickness, and 6 ft length, it provides an R-Value of 8.5. The black material is plenum rated for use in air-handling spaces
K-FLEX USA
This Buna-N/PVC straight tube insulation is designed for thermal and condensation control on pipes in environments requiring oil resistance. With a 3 3/4 in inner diameter, 1 3/8 in thickness, and 6 ft length, it provides an R-Value of 8.5. The black material is plenum rated for use in air-handling spaces
This 6 ft straight tube insulation is made of Buna-N rubber/PVC with a 4-1/2 in inner diameter and 1 in thickness. It features a slit design with adhesive and flap for easy installation around pipes. The black material is plenum rated, suitable for use in air-handling spaces. Typical applications include thermal insulation and condensation control on piping in HVAC, refrigeration, and plumbing systems
K-FLEX USA
This 6 ft straight tube insulation is made of Buna-N rubber/PVC with a 4-1/2 in inner diameter and 1 in thickness. It features a slit design with adhesive and flap for easy installation around pipes. The black material is plenum rated, suitable for use in air-handling spaces. Typical applications include thermal insulation and condensation control on piping in HVAC, refrigeration, and plumbing systems
This Buna-N/PVC foam rubber tube insulation is used for thermal insulation and condensation control on piping systems. It is suitable for chilled water, refrigerant, and oil-handling lines in HVAC and industrial applications. The plenum-rated construction allows installation in air-handling spaces. Black finish, 1/2 in inner diameter, 1 7/8 in thickness, 6 ft length, R-Value 20.7
K-FLEX USA
This Buna-N/PVC foam rubber tube insulation is used for thermal insulation and condensation control on piping systems. It is suitable for chilled water, refrigerant, and oil-handling lines in HVAC and industrial applications. The plenum-rated construction allows installation in air-handling spaces. Black finish, 1/2 in inner diameter, 1 7/8 in thickness, 6 ft length, R-Value 20.7
This 6 ft straight tube insulation is made of Buna-N rubber/PVC with a 2 in thickness and 1 3/4 in ID. It is black in color and plenum rated. Suitable for thermal and condensation control on chilled water, refrigerant, and HVAC lines in air-handling spaces
K-FLEX USA
This 6 ft straight tube insulation is made of Buna-N rubber/PVC with a 2 in thickness and 1 3/4 in ID. It is black in color and plenum rated. Suitable for thermal and condensation control on chilled water, refrigerant, and HVAC lines in air-handling spaces
This 6 ft straight tube insulation is made of Buna-N rubber/PVC blend, featuring a 2 in inner diameter and 2 in wall thickness. It is plenum rated and black in color. Used for thermal insulation and condensation control on pipes in applications requiring oil resistance
K-FLEX USA
This 6 ft straight tube insulation is made of Buna-N rubber/PVC blend, featuring a 2 in inner diameter and 2 in wall thickness. It is plenum rated and black in color. Used for thermal insulation and condensation control on pipes in applications requiring oil resistance
This Buna-N/PVC straight tube insulation is designed for thermal and condensation control on chilled water, refrigerant, and HVAC lines. With a 1 1/2 in ID and 1 7/8 in thickness, it is unslit and 6 ft long. The black foam is plenum rated and oil-resistant, suitable for use in air-handling spaces and environments with oil mist or grease
K-FLEX USA
This Buna-N/PVC straight tube insulation is designed for thermal and condensation control on chilled water, refrigerant, and HVAC lines. With a 1 1/2 in ID and 1 7/8 in thickness, it is unslit and 6 ft long. The black foam is plenum rated and oil-resistant, suitable for use in air-handling spaces and environments with oil mist or grease

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first