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K-FLEX USA Oil-Resistant Buna-N Foam Rubber Insulation: Tube, 1 3/8 in Thick, 3 1/4 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 1/4 in ID

K-FLEX USA Oil-Resistant Buna-N Foam Rubber Insulation: Tube is a Buna-N/PVC straight tube insulation, 6 ft long, unslit, in black. It has a 3 1/4 in ID and 1 3/8 in thickness, and is plenum rated (MPN 6RX148318).

SKU 3G-OTH-650246

Brand
K-FLEX USA
Item
Oil-Resistant Buna-N Foam Rubber Insulation: Tube, 1 3/8 in Thick, 3 1/4 in ID
Category
Buna-N/PVC Straight Tube Insulation
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Technical Specifications

K-FLEX USA
Manufacturer Part Number
6RX148318
Type
6 ft, Unslit, Black
ID
3 1/4 in
Color
Black
Thick
1 3/8 in
Plenum Rating
Plenum Rated
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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, 6 ft long, unslit, in black. It has a 3 1/4 in ID and 1 3/8 in thickness, and is plenum rated (MPN 6RX148318).

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, refrigerant, and low-temperature piping in HVAC and refrigeration systems. Its oil-resistant closed-cell foam also suits applications where exposure to oils or greases is expected.

What are the specifications of K-FLEX USA 6RX148318 insulation?

This K-FLEX USA insulation is a 6 ft long, unslit, black Buna-N/PVC tube with a 3 1/4 in inside diameter and 1 3/8 in thickness. It is plenum rated, making it suitable for use in air-handling spaces without a separate fire-rated enclosure.

Where to buy K-FLEX USA oil-resistant foam insulation worldwide?

3G Electric supplies K-FLEX USA oil-resistant Buna-N foam insulation to customers worldwide. 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 Buna-N foam tube insulation?

For unslit tubes, slide the insulation over clean, dry piping before connections are made. Ensure a snug fit and seal all butt joints and ends with compatible contact adhesive or vapor-retarder tape. Avoid compressing the foam, which reduces thermal performance.

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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