--- product_id: 541550793 title: "- TEMCo TH4001 PVC Conduit Heat Blanket Bender 1/2\" - 1 1/2\"" brand: "temco industrial" price: "1272 zΕ‚" currency: PLN in_stock: true reviews_count: 8 url: https://www.desertcart.pl/products/541550793-temco-th4001-pvc-conduit-heat-blanket-bender-1-2-1 store_origin: PL region: Poland --- # 120V thermostat externally mounted for precise heat control Patented longer heat blanket for wider bends Fits 1/2" to 1 1/2" conduit sizes for versatile use - TEMCo TH4001 PVC Conduit Heat Blanket Bender 1/2" - 1 1/2" **Brand:** temco industrial **Price:** 1272 zΕ‚ **Availability:** βœ… In Stock ## Summary > πŸ”₯ Bend smarter, not harder β€” master every angle with TEMCo! ## Quick Answers - **What is this?** - TEMCo TH4001 PVC Conduit Heat Blanket Bender 1/2" - 1 1/2" by temco industrial - **How much does it cost?** 1272 zΕ‚ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/541550793-temco-th4001-pvc-conduit-heat-blanket-bender-1-2-1) ## Best For - temco industrial enthusiasts ## Why This Product - Trusted temco industrial brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Universal Fit:** Accommodates conduit sizes from 1/2" to 1 1/2", perfect for diverse job site needs. - β€’ **Bend Beyond Limits:** Patented extended blanket design enables wider, smoother conduit bends than competitors. - β€’ **Safe & Cost-Effective:** Eliminates the hazards of blow torches while saving money over pre-formed bends. - β€’ **Precision Heat Control:** External thermostat placement ensures tighter wrap and consistent temperature for flawless bends. - β€’ **Built for the Modern Pro:** Ideal for underground projects, EV charger installations, and savvy DIYers who demand quality. ## Overview The TEMCo TH4001 PVC Conduit Heat Blanket Bender is a patented, 120V heating solution designed to create smooth, custom-angle bends on 1/2" to 1 1/2" conduit. Its unique external thermostat allows a tighter wrap for precision heating, making it safer and more versatile than traditional blow torch methods or fixed-angle bends. Perfect for professionals and DIYers tackling underground work, EV charger setups, and complex conduit runs. ## Description TEMCo TH4001 PVC Conduit Heat Blanket Bender 1/2" - 1 1/2" ## Features - PATENTED. TEMCo's longer heat blanket design can make wider bends than the competitors! (TEMCo’s blanket makes it easier to pull wire!) - Our thermostat is uniquely located on the outside of the blanket, making the blanket wrap tighter to the conduit and helping make smoother bends - Make any angle bend with our heat blanket. Using a heat blanket does not limit your bends to specific angles like store-bought bends do - Bending conduit using our heat blanket is safer than using a blow torch and cheaper than buying store-bought bends! - Perfect for underground work, EV chargers, job sites, or the DIYer! ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | TEMCo Industrial | | Part Number | TH4001 | | Item Weight | 1.52 pounds | | Package Dimensions | 17.87 x 3.58 x 3.35 inches | | Item model number | TH4001 | | Voltage | 120 Volts | | Item Package Quantity | 1 | | Batteries Included? | No | | Batteries Required? | No | ## Images ![- TEMCo TH4001 PVC Conduit Heat Blanket Bender 1/2" - 1 1/2" - Image 1](https://m.media-amazon.com/images/I/714lthck53L.jpg) ## Questions & Answers **Q: How many watts? Reason I ask is I'd love to know whether or not my Milwaukee Top-off can power this via a battery** A: Our TH4001 will draw about 300 watts. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Tested on 1/2 inch PVC Conduit and it Works! *by R***R on September 21, 2024* Tested on 1/2 inch PVC Conduit and it Works! NOTE: Half inch PVC conduit seems to get extremely more malleable with heat and without apparently kinking versus larger PVC conduit.Generic instructions, likely for all model sizes with times intended for 1/2 inch conduit, state wait for three minutes, however I presume the three minutes is the absolute minimum time required for a very very slight bend within 2-3 inch conduit at 80F outdoor temperature, while the pipe is on the ground. Better waiting for approximately five minutes before bending 2-3 inch conduit, or 30-40% more time than stated, for bends 30-45 degrees or greater.Shipping was almost one day, apparently shipped direct from TEMCo, purchased on Saturday, received Monday, a day ahead of scheduled delivery.PROS1) Performed two apparently flawless minor 20-30 degree bends today in 2 inch PVC conduit. Worse concern, thunderstorm showers in the area.2) Hopefully will minimize the number of fittings I use, as well as over spending buying not used fittings! Or worse, requiring a fitting/elbow/offset, and not having the fitting!3) PRICE! Most other simplistic heating blankets for PVC conduit binding cost well above $1,000, about time there are affordable options today, versus using a torch or heating gun!4) Tried using a (Wagner) heat gun, both low-end and high-end models; and using a heating blanket is by far much quicker and easier, with fewer burns and fewer problems! Don't think I'll ever return to using a heating gun for bending PVC conduit ever again!CONS1) The Velcro strap for the securing the 2-3 inch silicone wrap blanket could be a little (or a lot) wider/larger, hence making the Velcro strapping a little stiffer rather than the flimsy tough to grab currently sized strap. The 2-3 inch diameter Velcro strapping is the same width used on 1/2 - 1 1/2 inch diameter heating blanket model. Also think there should be multiple evenly spaced Velcro straps, ensuring a tight fit throughout, rather than just one small section, especially for larger diameter PVC conduit. (SEE TIPS)2) Worst problems with using a heating blanket, trying not to burn your hands and the heating blanket obviously needs to cool down prior to re-packaging.Next on my to do list, learning how to use these heating blankets for enlarging the end for a slip fitting, rather than buying couplers!TIP: Mark the underside of the Velcro strap and blanket with a black marker with "X's", indicating the underside, easing applying the Velcro strap. Like I said, the Velcro strap should likely be much stiffer and wider, especially for the larger blankets, so as the Velcro strap does not twist while applying the strap.TIP: I've only had success with performing multiple ~45 degree bends, and no more than 45 degrees else the PVC conduit would likely kink.TIP: If applying the heating blank near or on the ends/joints, the ends/joints may warp, and simply reapplying the heating blanket on the ends/joints and inserting into the appropriate fitting will reform the end/joint.WARNING: I've have tried using this heating blanket with polyethylene piping, and found going longer than five minutes (when using SIDR 15 1-1/2 diameter PE piping) the blanket will overheat, burn and damage the poly/PE piping. Much easier and far quicker (about 1 minute) using a heat gun on high when applying fittings into poly/PE piping. ### ⭐⭐⭐⭐⭐ Worked as expected. *by P***O on May 16, 2025* this works fast, within 3mins the PVC is ready for forming, I'd have some cold water ready to make the setting of the desired shape set faster. Worked for my needs. ### ⭐⭐⭐⭐⭐ Easy bender. *by T***. on May 28, 2025* Nice heat blanket,works well and heats up fairly fast. Makes bending pvc conduit easy. ## Frequently Bought Together - TEMCo TH4001 PVC Conduit Heat Blanket Bender 1/2" - 1 1/2" - TEMCo TH4002 PVC Conduit Heat Blanket Bender 2-3" - TEMCo TH4003 PVC Conduit Heat Blanket Bender 3 1/2"-4" --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/541550793-temco-th4001-pvc-conduit-heat-blanket-bender-1-2-1](https://www.desertcart.pl/products/541550793-temco-th4001-pvc-conduit-heat-blanket-bender-1-2-1) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-29*