Skip to content
Free Local Pickup ● Ship to Your Hometown Store
Pro & Contractor Accounts ● Apply for Net Terms
100,000+ Products ● Trusted American Hardware Brands
FAQ Shipping & Returns Order Lookup Contact Account
K-Flex Self Sealing 0.75 in. X 72 in. L Rubber Pipe Insulation
K-Flex Self Sealing 0.75 in. X 72 in. L Rubber Pipe Insulation

K-Flex Self Sealing 0.75 in. X 72 in. L Rubber Pipe Insulation

Discover the K-Flex Self Sealing 0.75 in. X 72 in. L Rubber Pipe Insulation for superior thermal performance and easy installation—perfect for any project!
K-Flex MPN 6RXL048078-RT
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $7.99, average $9.99
In-Store Exclusive

This one's worth the trip to the store.

Brands like Weber, Milwaukee, Yeti, and DeWalt restrict where their products can be sold online — and for good reason. In-store buyers get authentic products, full manufacturer warranty, and access to pricing that simply isn't allowed to be advertised on the web.

  • Authorized dealer network · Full manufacturer warranty & support
  • Guaranteed authentic · No counterfeits, no gray-market resellers
  • The brands set these standards · Be wary of sellers who don't follow them
Why isn't this online? The whole story →
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Upgrade your insulation with the K-Flex Self Sealing 0.75 in. X 72 in. L Rubber Pipe Insulation. Engineered for maximum efficiency, this premium pipe insulation is designed to keep your pipes protected while providing outstanding thermal performance.

With a length of 72 inches and a diameter that accommodates pipes up to 0.75 inches, this insulation is perfect for a variety of applications. The self-sealing feature ensures a snug fit, reducing installation time and effort. Here are some key benefits of this remarkable product:

  • Material: Made from high-quality rubber, ensuring durability and flexibility.
  • R-Value: With an R-Value of 3.2, it provides exceptional thermal resistance.
  • Temperature Range: Operates effectively in temperatures from -29°F to 300°F, making it suitable for both hot and cold pipes.
  • Color: Sleek black finish for a modern look that blends well with any plumbing system.
  • Easy Installation: The semi-slit design allows for quick and simple application, saving you time and hassle.

The K-Flex Self Sealing 0.75 in. X 72 in. L Rubber Pipe Insulation not only enhances energy efficiency but also helps prevent condensation and noise, making it an ideal choice for residential and commercial settings alike.

Don’t settle for subpar insulation! Invest in the best and experience the difference. Order your K-Flex pipe insulation today and enjoy peace of mind knowing your pipes are well-protected!

The Details Specifications

Brand K-Flex
SKU 4027028
UPC 850000423077
Unit 0
Case Pack Quantity 35 per case
Retail Unit Quantity 35
Unit of Measure 0 0
Dimensions (L × W × H) 76 × 16 × 11
Weight 16 lbs
Cubic Feet 0.22116 ft³
Country of Origin MEXICO
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

Find a local store →
Mon–Fri 6–5 PST
Independent hardware retailer? Join the network →
About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare