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Quick specs
Part Type
Copper tubing insulation
Diameter
Fits 3/4" copper
Length
6 ft
Quantity
Box of 8
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
K Flex 3/4″ Copper Refrigerant Tubing Insulation (6 Foot Length) Box of 8
Fiber-Free Elastomeric Insulation·Fits 3/4" Copper Tubing
$86.66
-
- Free shipping — most items ship by the next day
Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
K Flex 3/4″ Copper Refrigerant Tubing Insulation (6 Foot Length) Box of 8
Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.
Need help? (888) 292-0874
- Free shipping — most items ship by the next day
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
In stock
In most items, small items ship same day. Complete systems ship next business day.
$86.66
-
Need help? (888) 292-0874
- Free shipping — most items ship by the next day
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
Quick specs
Part Type
Copper tubing insulation
Diameter
Fits 3/4" copper
Length
6 ft
Quantity
Box of 8
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
K Flex 3/4″ Copper Refrigerant Tubing Insulation (6 Foot Length) Box of 8
Fiber-free, flexible, elastomeric pipe insulation for reliable protection against condensation, mold, energy loss and ultraviolet radiation in residential and commercial applications. Designed to meet the widest range of HVAC and refrigeration requirements in all climates. The closed-cell nature of elastomeric foam insulation provides superior protection against thermal losses, condensation and moisture accumulation that leads to mold. It is the ideal choice for insulating mechanical piping systems.
FEATURES
3/4 inch inside diameter
Available in six foot lengths
Closed-cell structure provides excellent condensation and energy-loss control
Effectively retards degradation due to ultraviolet (UV) radiation
Flexible material with dusted, relaxed ID’s for easy installation
Superior toughness to withstand on-site handling
Built-in vapor barrier eliminates need for additional vapor retarder
Designed for use on air conditioning coil lines, indoors and out
Painting with WB Finish will minimize surface degradation due to prolonged UV radiation exposure
Why homeowners choose NAW
Genuine OEM parts
Every part we sell is the real thing — authorized, factory-genuine, and backed by the full manufacturer warranty.
Easy online ordering
Find your part by model number, add to cart, and get it delivered to your door — no middleman, no markup.
30-day hassle-free returns
Ordered the wrong part? Send it back within 30 days.
Help when you need it
Not sure if this is the right part? Call us at (888) 292-0874 and we’ll help you find the correct replacement.
Key features
- Fiber-Free Elastomeric Insulation — flexible and easy to install
- Fits 3/4" Copper Tubing — 6 ft lengths, box of 8
- Condensation and Mold Protection — prevents energy loss on refrigerant lines
- UV Resistant — residential and commercial applications
Specifications
Inside Diameter 3/4 inch
Length 6 ft
Material Fiber-free elastomeric foam
Cell Structure Closed-cell
Vapor Barrier Built-in
Application Air conditioning coil lines, indoors and out
Customer reviews
What buyers are saying
Verified reviews from customers who purchased this product.
5.0
5 verified reviews
AF
Ariel F
The 3/4″ Copper Refrigerant Tubing Insulation (6 Foot Length) Box of 8 is an incredible value and performs flawlessly! With an excellent price and top-notch insulation quality, it provides reliable protection for my system, ensuring optimal efficiency and lasting durability.
PJ
Peyton J
The 3/4″ Copper Refrigerant Tubing Insulation (6-foot length), available in a box of 8, is a fantastic investment, offering superior insulation at a price that’s shockingly low. Its high-quality material ensures efficient energy conservation and easy installation, providing excellent protection for your copper refrigerant tubing without breaking the bank.
ES
Eric S
I recently purchased the 3/4″ Copper Refrigerant Tubing Insulation (6 Foot Length) Box of 8, and I’m ecstatic about the fantastic price, top-notch quality, and the outstanding performance it brings to my refrigeration setup!
C
Colin
I recently purchased the 3/4″ Copper Refrigerant Tubing Insulation (6 Foot Length) Box of 8, and I’m thrilled with the unbelievably good price for such high-quality insulation. The exceptional performance and durability of this product exceeded my expectations, making it a fantastic deal for anyone looking to enhance their refrigerant tubing system.
B
Ben
This 3/4″ Copper Refrigerant Tubing Insulation is an absolute steal with its box of 8, offering both quality and affordability that’s hard to beat! It’s made a noticeable difference in the system’s efficiency and performance, a superb investment for any setup.
