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Quick specs
Part Type
Copper tubing insulation
Diameter
Fits 1-1/8" 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 1 1/8″ Copper Refrigerant Tubing Insulation (6 Foot Length) Box of 8
Fiber-Free Elastomeric Insulation·Fits 1 1/8" Copper Tubing
$93.12
-
- 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
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K Flex 1 1/8″ 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.
$93.12
-
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 1-1/8" 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 1 1/8″ 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
1 & 1/8 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
Key features
- Fiber-Free Elastomeric Insulation — flexible and easy to install
- Fits 1 1/8" Copper Tubing — 6 ft lengths, box of 8
- Condensation and Mold Protection — prevents energy loss on refrigerant lines
- UV Resistant — residential and commercial applications
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.
Customer reviews
What buyers are saying
Verified reviews from customers who purchased this product.
5.0
5 verified reviews
RF
Regina F
The 1 and 1/8″ Copper Refrigerant Tubing Insulation (6 Foot Length) Box of 8 is a must-have for any HVAC project, offering outstanding value and quality! With an excellent price and top-tier performance, it ensures superior insulation, improving system efficiency and providing lasting protection.
WG
Wesley G
The 1 1/8″ Copper Refrigerant Tubing Insulation (6-foot length, box of 8) is an excellent investment, offering superb insulation and energy efficiency at a surprisingly reasonable price. Its durable construction and easy installation ensure reliable protection for refrigerant lines, helping you reduce energy costs without breaking the bank.
HD
Harry D
I recently purchased the 1 and 1/8″ Copper Refrigerant Tubing Insulation (6 Foot Length) Box of 8, and I’m delighted with the incredible price, top-notch quality, and outstanding performance it brings to my refrigeration setup!
J
Jensen
I recently purchased the 1 and 1/8″ Copper Refrigerant Tubing Insulation (6 Foot Length) Box of 8, and I’m thrilled to share my excitement about the unbeatable price for such high-quality insulation. The equipment’s exceptional performance and durability make it a fantastic investment, providing not only surprising affordability but also top-tier effectiveness for refrigerant tubing insulation.
B
Benjamin
Surprisingly, the 1 and 1/8″ Copper Refrigerant Tubing Insulation set a new standard for efficiency and affordability! The price for a box of 8 was a steal, and the insulation significantly enhanced my system’s performance, making it a remarkable deal for anyone in need of quality insulation.
