Please enter the email address associated with your account and we will send you a link to reset your password.
Your password reset link is on its way. If you have problems accessing your account, please contact us at 888-757-4774 and we'll help you out.
I'm sorry, your email address was not found in our system.
If you think this is a mistake, please contact Customer Service at 888-757-4774 or email us.
For product availability in your area, please verify your 5-digit zip code
You're Shipping to:
Location: 185 Price Parkway, Farmingdale, NY 11735
Hours: 8:00AM - 7:00PM, Mon - Fri.SPECIAL HOURS: Our Pickup Counter will be closed Thursday 11/26 and Friday 11/27.
This product does not comply with the "Safe Drinking Water Act,"
which requires that products used in any system providing water for human
consumption (drinking or cooking) to meet low-lead standards.
Please check the box below to confirm you are aware of that this item is for non-potable water applications only.
This product will NOT be used in the installation or repair of a potable water (human consumption) application.
You must agree to this statement in order to purchase this product.
Do not use this item for any installation or repair of potable water applications.
This product does not comply with the "Safe Drinking Water Act,"
which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking).
This item is for non-potable (non-human consumption) water applications only.
We accept returns of any unused and unopened merchandise within 5 days of receipt and accept returns of defective merchandise within 14 days of receipt. All returns must be accompanied by a Return Goods Authorization, which may be obtained by contacting a customer service representative either by phone or by e-mail. All manufacturer warranties are honored and claims should be made through SupplyHouse.com.
See full Return Policy.
Add this item to your cart to calculate shipping cost.
The entire staff at SupplyHouse is committed to doing everything we can to ship your order out accurately and as quickly as possible. Most orders ship within 24-48 hours and expedited orders go out the same day when placed before 3:00pm EST. If an item is back ordered for any reason, you will be notified via e-mail. Please note in the special instructions at checkout if you need receive your order by a specific date.
See full Shipping Policy.
SupplyHouse.com is committed to providing you with the highest quality products at the lowest prices available. We are committed to competitive prices and will honor our Low Price Guarantee if you find an identical item at a lower price.
For complete information on our low price guarantee, go here.
There is a Minimum Advertised Price (MAP) allowed by the manufacturer on this product. Add item to cart for lowest price.
We are dedicated to protecting your order information. Because of this, all personal data that is transmitted through our site is encrypted using SSL or "Secure Socket Layer" technology which encrypts your order information to avoid the decoding of your information by anyone other than SupplyHouse.
At SupplyHouse.com, we are committed to protecting your privacy. This means that we will not distribute, sell or rent your name or personal information about you to any third party without your permission.
For complete safe shopping information, go here.
Your privacy is of great concern to SupplyHouse. We use the information you provide to process your order and to ensure that your experience on our site is as enjoyable and efficient as possible. Our primary focus and greatest concern is you, our customer. We respect your privacy and therefore do not sell, rent or loan any of your personal information to any third party.
We are committed to protecting your privacy. We use the information that we collect about you to process your orders and to provide a personalized shopping environment. When you purchase products from SupplyHouse.com or register for any SupplyHouse.com services, we automatically place you on our list to receive e-mail updates about special offers, new products, and new services.
A credit card Identification Number is an added safeguard for your credit card purchases. Depending on the type of credit card you use, it is the 3- or 4-digit number printed on the back or front of your credit card. For most online credit card purchases from us, the Identification Number is required information.
MasterCard: Your identification number is the 3-digit number found on the back of your credit card near the signature panel.
Visa: Your identification number is the 3-digit number found on the back of your credit card near the signature panel.
American Express: Your identification number is the 4-digit number found on the far right on the front of your credit card.
Material Safety Data Sheet
R-value is a measure of thermal resistance used to describe the effectiveness of insulation. The higher the r-value, the better the insulation.
Insul-Lock® insulation products and accessories are widely recognized by the HVACR and Plumbing wholesale trade. They offer superior product characteristics such as cold weather flexibility, durable skin surface and exacting manufacturing tolerances.
Insul-Lock® Seam-Seal pipe insulation is an environmentally friendly, CFC-free, flexible elastomeric insulation, pre-slit
with a factory-applied pressure sensitive adhesive. It is black in color and identified as Insul-Lock® Seam-Seal. This superior closed cell insulation is designed to retard heat flow and prevent
condensation when properly installed. Insul-Lock® Seam-Seal pipe insulation is pre-slit with a factory applied
specially formulated bonding adhesive applied to both seam surfaces and comes with convenient built-in release liners which allow for easy installation. Insul-Lock® Seam-Seal has the same excellent insulation properties as standard Insul-Tube® and is used on similar applications such as refrigerant lines, cold water plumbing, roof drains and chilled water systems. Insul-Lock® Seam- Seal can be used with heat tracing/heat tapes.
Insul-Lock uses the pressure sensitive adhesive (PSA) seam-seal system. The PSA system enables the user to fit the tube over the pipe, peel back the release liner and apply pressure to close (starting at the ends and working your way to the center) to install your insulation in seconds! This system guarantees a strong, durable seal without the risk of messy adhesives that could spill.
Insul-Lock® Seam-Seal is non-porous, non-fibrous
and resists mold growth. An EPA registered antimicrobial agent is incorporated into the product providing additional protection
against mold, fungal and bacterial growth.
K-Flex USA elastomeric insulation products are GREENGUARD® certified as low VOC materials, meeting the requirements of the Children and Schools classification, the most stringent requirements. Additionally, all K-Flex USA elastomeric insulation products are GREENGUARD® listed for mold resistance and meet the "mold resistant" criteria.
Features and Benefits:
(based on 10 reviews)
of respondents would recommend this to a friend.
Reviewed by 10 customers
Displaying reviews 1-10
Back to top
What I needed but a few that were different in mfg size
By Mt man
from Waynesville, NC
Comments about 1-1/8" Pipe (O.D.) x 1" Wall Insul-Lock Pipe Insulation, 6':
used this to insulate 3/4" poly pipe crossing a creek and stuffed inside 50 feet of 4" black flex drain pipe for pipe bridge for a cabin water supply from a mountain spring. got package of 10 and some to be different but the worked.Great insulation and can't get anything at big box or hardware.Will order another box before freezing weather in the Smoky Mts.
Bottom Line Yes, I would recommend this to a friend
Was this review helpful? Yes / No
- You may also flag this review
Doing a great job
By alltrades DIYer
from Central KY
Comments about 1-5/8" Pipe (O.D.) x 1" Wall Insul-Lock Pipe Insulation, 6':
I recently installed a whole house steam humidifier which uses a thick wall rubber hose to deliver the steam to discharge nozzles in the ductwork. The humidifier works great, but was losing a lot of heat through the hose. Apparently there is considerable amount of steam condensing back into liquid in the hose, and there are tables in the installation manual showing steam loss based on hose length. I was able to get by with a little over 3 feet of hose, but was still having a lot of heat loss. I measured the temperature of the outer skin of the hose at 140 deg. F with a thermocouple, and after installing the insulation, the outer temperature of the insulation was about 80 deg. F. This is a very expensive piece of insulation, but is doing a very good job for my application. I calculate it will have to save 300 KWH of electricity to break even for the cost of the insulation. In the meantime, my home is comfortable with the humidifier, and I have the perception I'm saving energy.
Best I could find
Comments about 7/8" Pipe (O.D.) x 1" Wall Insul-Lock Pipe Insulation, 6':
I insulated all our hot water and radiator supply pipes with this R-7 pipe insulation. This is the highest R-value pipe insulation I could find. Most of the pieces had a nice very sticky two sided edge that were covered films to remove from each side and press together to seal. It sticks tight and does not need tape too. A few of the sections had only one sticky side and then an overlapping sticky paper like covering for the seam. That was a two step process--remove the sealing film and then the overlapping film. I'm not sure which actually performs better or if they are the same--they are equally easy to install in my opinion. Sizing is a bit tricky, you have to size the outside diameter of the pipe and the wall thickness of the insulation--in this case 7/8" inside opening (for 3/4" pipe) with a 1" wall. But I also used this on some 1/2" pipe since I didn't want to figure exactly what I needed for two sizes. It is a bit loose but seals just as well. Energy Star only requires R-3 but in most cases, more is better with insulation.
Images shared by Nell
Tags: Using Product, Picture of Product
radiator and hot water return pipe
Tags: Picture of Product, Using Product
(1 of 1 customers found this review helpful)
from Seattle, WA
There is no comparison between this product and the cheap polyethylene foam insulation sold at big box stores. This is a serious, professional product. The reason I rated it 4 stars instead of 5 is that I received three different products when I ordered this. One was consistent with the website image: Pre-slit with adhesive. The second type I received was unslit, so I had to cut it and seal back together with contact cement. The third type I received was the best of the three. It was pre-slit but also had an adhesive flap on the outside to keep the slit sealed
could be tougher
Comments about 1-3/8" Pipe (O.D.) x 1" Wall Insul-Lock Pipe Insulation, 6':
great r-value, wish it was a little tougher to keep critters from destroying it. easy to install.not cheap, but highest r-value
The Right Stuff!
from Frisco, TX
Appears to be Factory Replacement. Quick turn around time from online purchase to delivery. Fair price. Completely satisfied with SupplyHouse service.Too damp outside to install at moment. Critical factor in Wall Insul-Lock Pipe will be glue joint. Curious to see performance of this aspect-will update on its performance after the heat of our Texas Summers!
(1 of 2 customers found this review helpful)
High Quality Stuff!
By Dave the Energy Guy
from Doylestown Pa
Not the cheap stuff from the big box stores! The seams seal very well. High quality pipe insualtion.
great for solar loop
from Telford PA
you can use this insulation on solar loop
it a great product because it is split and works great on solar loop systems
Comments about 2-1/8" Pipe (O.D.) x 1" Wall Insul-Lock Pipe Insulation, 6':
This pipe insulation is excellent, the attachment adhesive strips really hold and the insulation material is first rate. Recommended.
Do you have questions about this product?
Get answers from real customers and in-house experts with AnswerBox.
Know the answer? Answer this question
Do you have a question about this product?
At SupplyHouse.com, our goal is to bring you the highest quality plumbing, heating and HVAC supplies at competitive prices. Our product catalog includes PEX Plumbing Supplies, Radiant Heat Supplies, VisionPro Honeywell Thermostats, Taco pumps and mini-split air conditioners. If there are items you are looking for but can't find on our website, please contact our Customer Service Representatives & we will do our best to find what you need.
© 2015 SupplyHouse.com