K-Flex 1/4
K-Flex 1/4
K-Flex 1/4
K-Flex 1/4
K-Flex 1/4
K-Flex 1/4


$3.88 Buy It Now or Best Offer
free,30-Day Returns





Seller Store xldan
(785) 100%,

Location: Oviedo, Florida
Ships to: US,
Item: 115008650413

All returns accepted:ReturnsNotAccepted
K-Flex:K-Flex
Custom Bundle:No
Color:Black
Insulation R-Value:3.9
Features:Pipe Insulation,Type – Pipe Insulation Flexible,Fits Tube Size 1/4 in,Insulation Nominal I.D. 1/4 in,Color Black
Item Length:2 ft
Country/Region of Manufacture:US
Item Weight:0.3
Suitable For:Pipe

K-Flex 1/4″ ID X 1/2″ Thick Wall. Will be at least 2 Feet Long. Commercial Air Conditioning or Refrigeration Pipe Insulation with R3.9 insulating rating. Made in USA. New never installed from HVAC company warehouse stock. Shipping cost and delivery date is calculated by eBay. There are no additional fees added. Normally ship same or next business day. The following technical information is from the K-Flex website – K-FLEX® } INSUL-TUBE® www.kflexusa.com INSUL-TUBE® CLOSED CELL FLEXIBLE ELASTOMERIC FOAM INSULATION DESCRIPTION K-FLEX® INSUL-TUBE® is an NBR/PVC based closed cell, flexible elastomeric foam insulation. It is environmentally friendly as it is free of CFCs, HFCs, HCFCs, PBDEs, formaldehyde and fibers. An EPA-registered antimicrobial agent is incorporated into the product providing additional protection against mold, fungal and bacterial growth. It is UL GREENGUARD® Gold Certified for low VOC emissions. The product’s key physical properties are approved by Factory Mutual. The product is made in K-FLEX® USA’s ISO 9001:2008-certified manufacturing facility in North Carolina. APPLICATION K-FLEX® INSUL-TUBE® is recommended for applications with service temperatures ranging from -297°F (-182°C) to +220°F (+104°C). For applications below -40°F (-40°C), contact K-FLEX® technical support. The product is used to retard heat gain and prevent condensation or frost formation on below-ambient applications, including refrigerant, cold water plumbing, chilled water, and industrial process lines, among others. It can be used with heat tracing tapes. It also retards heat loss from medium hot systems, including hot water plumbing, liquid heating, dual temperature, and solar thermal piping, among others. K-FLEX® USA NBR/PVC elastomeric insulation products can withstand temperature “spikes” up to 250°F (121°C). Because these spikes can vary in temperature and duration, long term effects may vary. Refer to technical bulletin TA36 for additional information. OUTDOOR APPLICATION K-FLEX® INSUL-TUBE® is made from a UV resistant elastomeric blend. For severe UV exposure (rooftop applications) or for optimum performance, K-FLEX® 374 Protective Coating, approved jacketing or K-FLEX® Clad® is recommended. UNDERGROUND APPLICATIONS K-FLEX® INSUL-TUBE® is acceptable for use in buried applications using the same installation principles as above ground applications. For lines above the water table, use a clean fill such as sand (3”-5” layer) to protect the insulation before backfilling. For optimum performance, the lines should be encased in a conduit to protect them from problems associated with ground water intrusion and compaction. If a conduit is not used, the insulation thickness should be increased by one thickness size to compensate for compaction. INSTALLATIONS K-FLEX® INSUL-TUBE® is flexible (even at low temperatures), durable (nonfracturing and skin is resistant to tearing from handling and environment), safe to handle (non-dusting and non-abrasive), and lightweight for an efficient installation. K-FLEX® recommends that insulation is installed on non-operational systems with clean, dry surfaces in ambient conditions between 40°F and 100°F. Properly sized insulation tubing can be slid over piping (tubing should be pushed, not pulled) or, when applied to existing lines, can be slit lengthwise (using a sharp, non-serrated knife) and fitted into place. All seams, butt joints, termination points and open ends should be sealed with an approved contact adhesive, making sure both surfaces to be joined are coated. Longitudinal seams should face downward and vapor stops should be installed as needed. Fittings (elbows, tees, p-traps) and special parts (flanges, valves, etc.) can be field fabricated from insulation tubes and sheets or K-Fit® factory-fabricated fittings can be used. ASTM C1710, Installation Guide for Flexible Closed Cell Foams, and the K-FLEX® Installation Manual should be used as comprehensive installation guides. RESISTANCE TO MOISTURE VAPOR FLOW The expanded closed cell structure and unique formulation inherently resists moisture vapor intrusion and is considered a Class 1 vapor retarder per ASHRAE. For most indoor applications, K-FLEX® INSUL-TUBE® needs no additional protection. Additional vapor barrier protection may be necessary when installed on cold surfaces that are exposed to continuous high humidity. FLAME AND SMOKE RATING K-FLEX® INSUL-TUBE® in wall thicknesses of 2” (50 mm) and below has a flame spread rating of 25 or less and a smoke development rating of 50 or less as tested to ASTM E84, “Surface Burning Characteristics of Building Materials”. It is acceptable for duct/plenum applications, meeting the requirements of NFPA 90A/B. Numerical flammability ratings alone may not define the performance of products under actual fire conditions. They are provided only for use in the selection of products to meet limits specified when compared to a known standard. Other search descriptions -1/4″ x 1/2″ x 24″1/4″ ID x 1/2″ Wall x 24″ Long1/4″ x 1/2″ x 2 FtKflex

Frequently Asked Questions About K-Flex 1/4″ ID X 1/2″ Wall x 24″ Long R3.9 1/4″ x 1/2″ A/C Pipe Insulation in My Website

www.deafgirlsrescue.org is the best online shopping platform where you can buy K-Flex 1/4″ ID X 1/2″ Wall x 24″ Long R3.9 1/4″ x 1/2″ A/C Pipe Insulation from renowned brand(s). www.deafgirlsrescue.org delivers the most unique and largest selection of products from across the world especially from the US, UK and India at best prices and the fastest delivery time.

What are the best-selling K-Flex 1/4″ ID X 1/2″ Wall x 24″ Long R3.9 1/4″ x 1/2″ A/C Pipe Insulation on www.deafgirlsrescue.org?

www.deafgirlsrescue.org helps you to shop online and delivers Patek Philippe to your doorstep. The best-selling Patek Philippe on www.deafgirlsrescue.org are: PATEK PHILIPPE genuine Archives Certificate Guarantee Of Origin Calatrava 3420 Patek Philippe Cal 10 110 part 401 stem NOS Vintage Magazine Lot: Patek Philippe & Colors Collection, Rare Finds #3300 patek philippe 4831 Complete authentic set Patek Philippe Complications 5054J With Archives 18K Yellow Automatic Watch 36mm Patek Philippe Complications World Time Auto White Gold Mens Watch 5231G-001 PATEK PHILIPPE Grand Complication 3970EJ-053 watch men TO157659 NEW Patek Philippe International Vol 5 #3 Ref. 5940 Nicholas Foulkes Auctions PATEK PHILIPPE Gondolo 4224/3 Ladies #GZ118 Rare Patek Philippe Naviquartz Desk Clock in Working Condition Authentic Patek Philippe Calatrava Travel Time 5134j Booklet Manual Cover SET Ermenegildo Zegna Patek Philippe Collaboration Mens Luxury Silk Tie 2002 Patek Philippe Aquanaut NOS Green Strap C92 Men Size PATEK PHILIPPE Leather Travel Watch Case Pouch Dark Brown New and unused ORIG Patek Philippe Calibres 12-600, 10-200 CENTER WHEEL WATCH PART CENTRE Watch Sapphire Crystal Glass for Patek Philippe Nautilus 4700/4970 18.5*18.5mm Patek Phillipe 21x18MM Uncut Green Rubber Strap: 5167a, 5167r, 5164a, 5164r 18k White Gold Patek Philippe With Diamond Bezel Watch Reference 3491 Patek Philippe International Vol 4 #2 Bernard Buffet Ref. 2526 Letter T. Stern Vintage 34mm LeCoultre Power Reserve Men’s Bumper Automatic Wristwatch 481 Patek Philippe M39743: 18k Rose Gold Nautilus, Watch Ref. 5712R, Box and Papers Patek Philippe Gondolo Tonneau Automatic 5030J 18K Gold Mens Watch 34x41mm B&P Original Patek Philippe Nautilus 5711g 18k Gold 40mm Case, Crystal and End Links Patek Philippe Nautilus Steel Automatic 40mm Bracelet Watch 5711/1A-001 Patek Philippe Annual Calendar Regulator 5235G White Gold Silver Dial – FULL SET Patek Philippe 5738R-001 Golden Ellipse Black Dial Watch Authentic Patek Philippe 20mm x 16mm Shiny Black Alligator Watch Strap B B38 OEM Patek Philippe Gondolo 5024G watch men TO149907 discount PATEK PHILIPPE Calatrava Ref.3426 Cal.23-300 Men’s I#131416 Vintage PATEK Philippe 18kt Buckle And Band 16mm. PATEK PHILIPPE 315SC Part 771 Mainspring To Fit NOS Patek Philippe World Time 18KRG 5230R-012 watch men TO170273 Patek Philippe Silk Men’s Tie BNIB Fast Ship! VIP GIFT Navy Blue Authentic 2023 Patek Philippe Cal 23-300 Watch Movement Spares Vintage Patek Philippe Box 3970 3940 Cherry Wood Leather Patek Philippe watch box case travel carry case dark brown leather Patek Philippe Patekphilppe genuine leather belt dark brown watch #KN929 PATEK PHILIPPE Tiffany ED KOEHN pocket watch movement 39mm Patek Philippe calibre 320 Barrel Complete with mainspring. genuine new Swiss Ma PATEK PHILIPPE 28-255 PART 1485/1 REVERSER MOUNTED NEW ORIGINAL PP Patek Philippe Neptune Moonphase Power Reserve Steel Mens Watch 5085 Papers Look 18 MM Pin Buckle Clasp Watch Leather Rubber Strap Fits for Patek Philippe Gold PATEK PHILIPPE Luxury Watch SOFTCOVER CATALOG 2020 2021 – 108 Pages Patek Philippe: Complicated Wrist Watches (German, English and French Edition) patek philippe Calatrava 3923A watch men TO01197 …PATEK PHILIPPE INTERNATIONAL MAGAZINE Number 11 (2002) Patek Philippe Watch Book RARE Patek Philippe Calatrava 5196R-001 watch men TO153403 Patek Philippe Collection 2002/2003 E Geneva Watch Catalog/Book Patek Philippe Calatrava 4897G-010 White Gold Diamond Hand Wound Ladies Watch Skeleton Patek Philippe Geneve Watch Mens Gold Swiss Vintage 1890s Engraved Patek Philippe Caran D’Ache Watch Ballpoint Pen With Box Brand New 2020 Tiffany & Co. Stamped Patek Philippe Box Papers White Gold 5712G-001 Patek Philippe Calatrava 3923J Men’s #W1147 Patek Philippe Calatrava Wristwatch 5120/1G-001 Gold Patek Philippe Geneve Book by Martin Huber & Alan Banbery 1982 First Edition PATEK PHILIPPE 2018 Collection Catalog w/Retail Price List Pamphlet Patek Philippe K18YG Cufflinks Luxury Men’s Ref.9002 With Guarantee card Antique Patek Philippe Dress Open Face Pocket Watch Wright Kay Detroit SN 84910 1950s Vintage Patek Philippe Oversized Gold Calatrava Mens Watch Ref 570 / 570j Patek Philippe International Magazine Lot Of 10 Volume 2 Patek Philippe 175th Anniversary Commemorative Watches Catalog *FACTORY SEALED* Patek Philippe Calatrava 33 18K Yellow Gold Champagne Gold Bracelet Watch | BOX Patek Philippe Journal Notebook Paper Notepad AD VIP Gift 14 MM Spring Bar Pin Buckle Watch Leather Rubber Strap Fits For Patek Philippe Patek Philippe 3634 Jumbo Golden Ellipse ONYX Dial 1973 Watch Serviced Box Paper Patek Philippe Lady Wrist Watch Movement 854887, Not working For Parts, See Note Patek Philippe 5167A Black Rubber Strap C09 21x18mm OEM 5167 Authentic Patek Philippe Geneve Black Leather Watch Strap 17. 9 x 16mm, 11.5+7.5 Patek Philippe Gondolo Pocket Watch Face 22 Lines 2009 Mint Patek Philippe 7119G-001 31mm 18K White Gold Gray Dial Unisex Watch Patek Philippe Calatrava 5117J-001 automatic date mens wristwatch 18K solid gold Patek Philippe Calatrava 36mm 18K Rose Gold Hand-Wind Mens Watch 5119R-001 Patek Philippe Aquanaut 5167r-001 40mm Rose Gold Brown Dial Full Set PATEK PHILIPPE CALATRAVA TRAVEL TIME 18CT GOLD REF. 5134J-001 Patek Philippe Complication 18K Yellow Gold Watch 5054J Authentic Patek Philippe 21mm x 16mm Blue Alligator Watch Strap Band D C95 OEM Patek Philippe 3800 1 White “SWISS” Dial Genuine “CERAMIC” Extreme Rare Patek Philippe Authentic 18k White Gold Crown-4.54MM item# 92043 Patek Philippe Ellipse 3988J 18k Yellow Gold Swiss Quartz White Dial Men 27mm Patek Philippe Handcraft Keyring Keychain Leather Azure Blue, Ref. P1345 Rare PATEK PHILIPPE Travel Watch Box Carry Box Case Dark Brown Leather BRAND NEW Patek Philippe Porcelain Plate 2012 Collection 1909 Pocket Watch Design NM Patek Philippe Annual Calendar Complications 5396G-011 White Gold Watch Red Square Patek Philippe Suede Nautilus Aquanaut Travel Case Patek Philippe La Flamme Ladies Watch 18k Authentic PATEK PHILIPPE Hand Bag / Tote Bag VIP Gift Vintage Tiffany & Co Wrist Watch Movement Made By PP Circa 1885 Patek Philippe Calatrava Cufflinks Brand new, never used Patek Philippe Lady Ellipse 18K Yellow Gold Ref. 4226 Patek Philippe Calatrava Rose Gold White Dial Automatic Men’s Watch 3802R Patek Philippe 2016 Collection Book Volume 3 – Hardcover – With Poster Time Warrior Men’s Japan Quartz Watch Luminous, Luxury Stainless Steel AP Style Patek Philippe Calatrava White Men’s Watch 6119R-001 TK Antique 1900s Patek Philippe 18k Yellow Gold SZ6 Ladies POCKETWATCH SZ 6 *ORIGINAL PATEK PHILIPPE MATT BLACK LEATHER BAND NEW 22mm Black/White Genuine Leather Classic Watch Band Strap Rose Gold Tone Buckle Patek Philippe Travel Time 34mm White Gold White Dial Hand Wind Men Watch 5034G PATEK PHILIPPE Cal. 310sc 2576 Date Jumper NOS Patek Phillipe Service Long Box #1, mint Mens Pullover Fleece Hoodie

Leave a Reply