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

K-FLEX USA Pipe Insulation: Tube, 1/2 in Thick, 4 1/2 in ID, 6 ft, Buna-N Rubber/PVC - Buna-N/PVC Straight Tube Insulation
K-FLEX USABuna-N/PVC Straight Tube Insulation

K-FLEX USA Pipe Insulation: Tube, 1/2 in Thick, 4 1/2 in ID, 6 ft, Buna-N Rubber/PVC

K-FLEX USA Pipe Insulation: Tube is a 6 ft, unslit Buna-N Rubber/PVC straight tube insulation with a 4 1/2 in ID and 1/2 in thickness, offering an R-Value of 3. This black, plenum-rated product (MPN 6RX048448) is…

SKU 3G-OTH-650216

Brand
K-FLEX USA
Item
Pipe Insulation: Tube, 1/2 in Thick, 4 1/2 in ID, 6 ft, Buna-N Rubber/PVC
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
6RX048448
Type
6 ft, Buna-N Rubber/PVC, Unslit, Black
ID
4 1/2 in
Color
Black
Thick
1/2 in
R-Value
3
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 Pipe Insulation: Tube is a 6 ft, unslit Buna-N Rubber/PVC straight tube insulation with a 4 1/2 in ID and 1/2 in thickness, offering an R-Value of 3. This black, plenum-rated product (MPN 6RX048448) is designed for thermal and condensation control in industrial piping systems.

Frequently Asked Questions

What is K-FLEX USA Buna-N/PVC pipe insulation used for?

K-FLEX USA Buna-N/PVC pipe insulation is used for thermal insulation and condensation control on industrial piping systems. It is suitable for HVAC, refrigeration, and plumbing applications where a plenum-rated, black, unslit tube with a 4 1/2 in ID and 1/2 in thickness is required.

What are the specifications of K-FLEX USA 6RX048448 pipe insulation?

The K-FLEX USA 6RX048448 pipe insulation is a 6 ft, unslit Buna-N Rubber/PVC tube with a 4 1/2 in ID, 1/2 in thickness, and an R-Value of 3. It is black, plenum rated, and designed for thermal and condensation control in industrial piping systems.

Where to buy K-FLEX USA pipe insulation worldwide?

3G Electric supplies K-FLEX USA pipe insulation worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the 6RX048448 or other K-FLEX USA insulation products for your industrial piping needs.

How to install K-FLEX USA Buna-N/PVC pipe insulation?

Install K-FLEX USA Buna-N/PVC pipe insulation by sliding the unslit tube over clean, dry pipe. Ensure joints are tightly butted and sealed with compatible adhesive or tape. For plenum-rated applications, follow local codes. Always wear appropriate PPE and consult the manufacturer's guidelines for best results.

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
Oil-Resistant Buna-N Foam Rubber Insulation: Tube, 1 3/8 in Thick, 1 1/2 in ID, 6 ft, 10.4 R-Value (MPN 6RXLO148138)
K-FLEX USA
Oil-Resistant Buna-N Foam Rubber Insulation: Tube, 1 3/8 in Thick, 1 1/2 in ID, 6 ft, 10.4 R-Value (MPN 6RXLO148138)
Oil-Resistant Buna-N Foam Rubber Insulation: Tube, 1 3/8 in Thick, 3 3/4 in ID, 6 ft, Unslit, Black (MPN 6RX148348)
K-FLEX USA
Oil-Resistant Buna-N Foam Rubber Insulation: Tube, 1 3/8 in Thick, 3 3/4 in ID, 6 ft, Unslit, Black (MPN 6RX148348)
Pipe Insulation: Tube, 1 in Thick, 3 5/8 in ID, 6 ft, Buna-N Rubber/PVC, Unslit, 5.5 R-Value, Black (MPN 6RX100358)
K-FLEX USA
Pipe Insulation: Tube, 1 in Thick, 3 5/8 in ID, 6 ft, Buna-N Rubber/PVC, Unslit, 5.5 R-Value, Black (MPN 6RX100358)
Pipe Insulation: Tube, 3/4 in Thick, 4 1/2 in ID, 6 ft, Buna-N Rubber/PVC, 4.6 R-Value, Black (MPN 6RXLO068448)
K-FLEX USA
Pipe Insulation: Tube, 3/4 in Thick, 4 1/2 in ID, 6 ft, Buna-N Rubber/PVC, 4.6 R-Value, Black (MPN 6RXLO068448)
Pipe Insulation: Tube, 3/4 in Thick, 2 7/8 in ID, 6 ft, Buna-N Rubber/PVC, Unslit, 4.3 R-Value (MPN 6RX068278)
K-FLEX USA
Pipe Insulation: Tube, 3/4 in Thick, 2 7/8 in ID, 6 ft, Buna-N Rubber/PVC, Unslit, 4.3 R-Value (MPN 6RX068278)
Pipe Insulation: Tube, 1/2 in Thick, 4 1/8 in ID, 6 ft, Buna-N Rubber/PVC, 3.1 R-Value, Black (MPN 6RXLO048418)
K-FLEX USA
Pipe Insulation: Tube, 1/2 in Thick, 4 1/8 in ID, 6 ft, Buna-N Rubber/PVC, 3.1 R-Value, Black (MPN 6RXLO048418)
Oil-Resistant Buna-N Foam Rubber Insulation: Tube, 1 7/8 in Thick, 1/2 in ID, 6 ft, 20.7 R-Value (MPN 6RXLO200038)
K-FLEX USA
Oil-Resistant Buna-N Foam Rubber Insulation: Tube, 1 7/8 in Thick, 1/2 in ID, 6 ft, 20.7 R-Value (MPN 6RXLO200038)
Oil-Resistant Buna-N Foam Rubber Insulation: Tube, 2 in Thick, 2 in ID, 6 ft, Buna-N Rubber/PVC (MPN 6RXLO200200)
K-FLEX USA
Oil-Resistant Buna-N Foam Rubber Insulation: Tube, 2 in Thick, 2 in ID, 6 ft, Buna-N Rubber/PVC (MPN 6RXLO200200)