We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
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

K-FLEX USA Oil-Resistant Buna-N Foam Rubber Insulation: Tube is a 6 ft, Buna-N Rubber/PVC straight tube insulation with a 2 in thickness and 2 3/4 in ID. It is plenum rated and black in color (MPN 6RX200258).

SKU 3G-OTH-650239

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

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.

Technical Specifications

K-FLEX USA
Manufacturer Part Number
6RX200258
Type
6 ft, Buna-N Rubber/PVC
ID
2 3/4 in
Color
Black
Thick
2 in
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

K-FLEX USA Oil-Resistant Buna-N Foam Rubber Insulation: Tube is a 6 ft, Buna-N Rubber/PVC straight tube insulation with a 2 in thickness and 2 3/4 in ID. It is plenum rated and black in color (MPN 6RX200258).

Frequently Asked Questions

What is K-FLEX USA Oil-Resistant Buna-N Foam Rubber Insulation used for?

This Buna-N/PVC straight tube insulation is used for thermal and condensation control on chilled water, refrigerant, and oil-handling lines in HVAC and industrial piping systems. Its plenum rating allows installation in air-handling spaces without a conduit.

What are the specifications of K-FLEX USA 6RX200258 insulation?

The K-FLEX USA 6RX200258 is a 6 ft long, Buna-N Rubber/PVC straight tube with a 2 in wall thickness and a 2 3/4 in inner diameter. It is black, plenum rated, and designed for oil resistance. The manufacturer part number is 6RX200258.

Where to buy K-FLEX USA Buna-N foam rubber insulation worldwide?

3G Electric supplies K-FLEX USA Buna-N foam rubber insulation to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on the 6RX200258 or other K-FLEX USA insulation products.

How to install K-FLEX USA Buna-N foam rubber tube insulation?

Cut the tube to length with a sharp knife, then slit it lengthwise if needed for installation over existing pipe. Apply a compatible contact adhesive to the slit edges and press firmly to seal. Ensure joints are staggered and sealed with vapor-barrier tape for continuous protection.

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 →
This 6 ft unslit straight tube insulation is made of Buna-N rubber/PVC with a 4 1/8 in inner diameter and 3/4 in thickness. It provides an R-Value of 4.1 and is plenum rated. Used for thermal insulation and condensation control on straight pipe sections in HVAC, refrigeration, and process piping systems
K-FLEX USA
This 6 ft unslit straight tube insulation is made of Buna-N rubber/PVC with a 4 1/8 in inner diameter and 3/4 in thickness. It provides an R-Value of 4.1 and is plenum rated. Used for thermal insulation and condensation control on straight pipe sections in HVAC, refrigeration, and process piping systems
This 6 ft straight tube insulation is made of Buna-N rubber/PVC with a closed-cell structure. It has a 1 in thickness and 1 1/8 in ID, and is slit with adhesive and flap for easy installation. The black, plenum-rated material is used for thermal insulation and condensation control on HVAC and mechanical piping systems in air-handling spaces
K-FLEX USA
This 6 ft straight tube insulation is made of Buna-N rubber/PVC with a closed-cell structure. It has a 1 in thickness and 1 1/8 in ID, and is slit with adhesive and flap for easy installation. The black, plenum-rated material is used for thermal insulation and condensation control on HVAC and mechanical piping systems in air-handling spaces
This 6 ft straight tube insulation is made of Buna-N rubber/PVC, with a 3 3/4 in inner diameter and 2 in wall thickness. It is black and plenum rated, suitable for thermal and condensation control on pipes in environments requiring oil resistance
K-FLEX USA
This 6 ft straight tube insulation is made of Buna-N rubber/PVC, with a 3 3/4 in inner diameter and 2 in wall thickness. It is black and plenum rated, suitable for thermal and condensation control on pipes in environments requiring oil resistance
This Buna-N/PVC foam rubber tube insulation is designed for thermal and condensation control on piping in environments requiring oil resistance. With a 7/8 in inner diameter and 1 3/8 in thickness, the 6 ft unslit black tube is plenum rated for use in air-handling spaces. Suitable for applications where oil mist or vapors are present
K-FLEX USA
This Buna-N/PVC foam rubber tube insulation is designed for thermal and condensation control on piping in environments requiring oil resistance. With a 7/8 in inner diameter and 1 3/8 in thickness, the 6 ft unslit black tube is plenum rated for use in air-handling spaces. Suitable for applications where oil mist or vapors are present
This 6 ft straight tube insulation is made of Buna-N rubber/PVC with a closed-cell structure. It has an ID of 2 1/8 in, a thickness of 1/2 in, and an R-Value of 3. The black jacket is plenum rated, making it suitable for thermal insulation and condensation control in HVAC and mechanical piping systems
K-FLEX USA
This 6 ft straight tube insulation is made of Buna-N rubber/PVC with a closed-cell structure. It has an ID of 2 1/8 in, a thickness of 1/2 in, and an R-Value of 3. The black jacket is plenum rated, making it suitable for thermal insulation and condensation control in HVAC and mechanical piping systems
Buna-N/PVC foam rubber tube insulation for thermal and condensation control on piping in HVAC and industrial systems. Features a 7/8 in inner diameter, 1 7/8 in thickness, 6 ft length, R-Value of 17, and plenum-rated construction. Color: black
K-FLEX USA
Buna-N/PVC foam rubber tube insulation for thermal and condensation control on piping in HVAC and industrial systems. Features a 7/8 in inner diameter, 1 7/8 in thickness, 6 ft length, R-Value of 17, and plenum-rated construction. Color: black
This 6 ft straight tube insulation is made of Buna-N rubber/PVC with a 2 in thickness and 4 3/8 in ID. It is black and plenum rated. Used for thermal and condensation control on piping in HVAC, refrigeration, and industrial systems requiring oil resistance
K-FLEX USA
This 6 ft straight tube insulation is made of Buna-N rubber/PVC with a 2 in thickness and 4 3/8 in ID. It is black and plenum rated. Used for thermal and condensation control on piping in HVAC, refrigeration, and industrial systems requiring oil resistance
This Buna-N/PVC straight tube insulation is designed for thermal and condensation control on piping systems. It features a 2 1/4 in inner diameter, 1 3/8 in thickness, and 6 ft length. The black insulation has an R-Value of 9.3 and 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 piping systems. It features a 2 1/4 in inner diameter, 1 3/8 in thickness, and 6 ft length. The black insulation has an R-Value of 9.3 and is plenum rated for use in air-handling spaces