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K-FLEX USA Oil-Resistant Buna-N Foam Rubber Insulation: Tube, 1 3/8 in Thick, 3 7/8 in ID - Buna-N/PVC Straight Tube Insulation
K-FLEX USABuna-N/PVC Straight Tube Insulation

K-FLEX USA Oil-Resistant Buna-N Foam Rubber Insulation: Tube, 1 3/8 in Thick, 3 7/8 in ID

K-FLEX USA Oil-Resistant Buna-N Foam Rubber Insulation: Tube is a Buna-N/PVC straight tube insulation with a 3 7/8 in ID, 1 3/8 in thickness, and 6 ft length in an unslit, black configuration. It is plenum rated…

SKU 3G-OTH-650244

Brand
K-FLEX USA
Item
Oil-Resistant Buna-N Foam Rubber Insulation: Tube, 1 3/8 in Thick, 3 7/8 in ID
Category
Buna-N/PVC Straight Tube Insulation
Available to Order
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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
6RX148358
Type
6 ft, Unslit, Black
ID
3 7/8 in
Color
Black
Thick
1 3/8 in
Plenum Rating
Plenum Rated

Technical Documents

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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 Buna-N/PVC straight tube insulation with a 3 7/8 in ID, 1 3/8 in thickness, and 6 ft length in an unslit, black configuration. It is plenum rated, making it suitable for use in air-handling spaces.

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 to prevent condensation and reduce heat gain or loss on chilled water and refrigerant lines in HVAC systems. Its plenum rating makes it suitable for installation in air-handling spaces, and the oil-resistant Buna-N material withstands exposure to oils and greases.

What are the specifications of K-FLEX USA 6RX148358 insulation?

The K-FLEX USA 6RX148358 is a 6 ft long, unslit, black Buna-N/PVC tube with a 3 7/8 in inner diameter and 1 3/8 in thickness. It is plenum rated, making it acceptable for use in air-handling spaces per building codes. The manufacturer part number is 6RX148358.

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

3G Electric supplies K-FLEX USA Buna-N foam insulation to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this plenum-rated tube insulation.

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

For unslit K-FLEX USA Buna-N tube insulation, slide the tube over the pipe before connections are made. Ensure the pipe surface is clean and dry. For field cuts, use a sharp knife and seal all butt joints with contact adhesive. Maintain continuous vapor retarder coverage to prevent condensation.

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.

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