--- product_id: 242511485 title: "Flashers #3 Grey EPDM Round Flexible Roof Jack Metal Roofing Pipe Flashing (Pipe OD 1/4\" to 5\") - 100% Made in The USA" price: "¥10764" currency: JPY in_stock: true reviews_count: 8 url: https://www.desertcart.jp/products/242511485-flashers-3-grey-epdm-round-flexible-roof-jack-metal-roofing store_origin: JP region: Japan --- # Tool-free, easy install Temp range -65°F to +250°F 100% Made in USA Flashers #3 Grey EPDM Round Flexible Roof Jack Metal Roofing Pipe Flashing (Pipe OD 1/4" to 5") - 100% Made in The USA **Price:** ¥10764 **Availability:** ✅ In Stock ## Summary > 🏠 Seal your roof with confidence — flexible, tough, and proudly American-made! ## Quick Answers - **What is this?** Flashers #3 Grey EPDM Round Flexible Roof Jack Metal Roofing Pipe Flashing (Pipe OD 1/4" to 5") - 100% Made in The USA - **How much does it cost?** ¥10764 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/242511485-flashers-3-grey-epdm-round-flexible-roof-jack-metal-roofing) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Fit:** Accommodates pipe outside diameters from 1/4" to 5", fitting any metal roofing profile seamlessly. - • **American Craftsmanship:** Proudly 100% made in the USA by skilled local workforce, ensuring top-tier quality and reliability. - • **Effortless Installation:** No special tools needed—customize easily with tin snips or scissors for a perfect fit every time. - • **Flexible & Durable Design:** EPDM rubber flexes with pipe movement and roof pitch, preventing cracks and leaks over time. - • **Extreme Temperature Resilience:** Engineered to withstand harsh climates from -65°F to +250°F, perfect for any roofing environment. ## Overview Flashers #3 Grey EPDM Round Flexible Roof Jack is a premium, American-made pipe flashing designed for metal roofs. It fits pipe diameters from 1/4" to 5", offers exceptional temperature resistance (-65°F to +250°F), and features a flexible EPDM rubber cone with an aluminum base ring for durability and easy installation without special tools. ## Description Product description Flashers brand pipe flashings are intended to create a water-tight seal on pipe penetrations through metal roofing and siding. Flashers are NOT recommended for use on applications that exceed continuous temperature ranges, as listed. Ex: Single Wall pipe with Flashers pipe flashing mounted close to heat source. Product failure may occur with temperatures exceeding applicable ranges. Use on projects out of the scope of the intended use or temperature range will void any possibility of manufacturer replacement. Grey EPDM Flashers Pipe Flashing Material Specifications Please review the intended design use and applicable temperature ranges prior to purchase. Product failure may occur if used outside these parameters. Review: So far So good... - This flange was easy to install. The entire process took me about 30 min. The aluminum ring is soft enough to mold it around the ridges in metal roofing panels and not to difficult to get metal roof screws through. There are a couple things to be prepared for however. First, you will require a good sealant for the bottom of this flange. Second, you will need to purchase appropriate roofing screws for your situation. Third, the rubber boot is a tight fit(as it should be) around the intended pipe size. It can be difficult to slide it over the pipe and down to the roof. A quick spritz on the pipe with a dish soap solution eases this part of the process. If you get any soap on the roof surface, be sure to clean it up before applying sealant and adhering the boot. Lastly, be shure and order one large enough to assure that the flange will be screwed into a solid surface around the extruding pipe. Im happy with the quality of the product and ease of installation. Review: Works as advertised - High quality ## Features - 100% Made in the USA by an American Workforce - Please review your project needs and measure pipe OUTSIDE diameter before ordering! - EPDM Flashers are rated to service a continuous temperature range of -65 to +250 degrees Fahrenheit. - Flashers require no special tools or complicated installation methods. The rubber cone is clearly marked with pipe dimensions, in both inches and millimeters, so it can be easily customized with tin snips or scissors. - Flashers’ flexible rubber won’t crack and allows for expansion, contraction, and pipe vibration. The heavy rubber fold and aluminum ring at the base allows them to fit any roof pitch or metal profile. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Jackman Industries, Inc. | | Part Number | FG3 | | Item Weight | 6.9 ounces | | Product Dimensions | 7.75 x 7.75 x 4 inches | | Item model number | FG3 | | Is Discontinued By Manufacturer | No | | Size | #3 (Pipe OD 1/4" to 5") | | Color | Grey EPDM | | Material | EPDM Rubber | | Pattern | FG3 | | Item Package Quantity | 1 | | Included Components | Pipe Flashing Only | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Brand:** Flashers - **Material:** EPDM Rubber - **Color:** Grey EPDM - **Product Dimensions:** 7.75"L x 7.75"W - **Item Weight:** 0.2 Kilograms - **Outside Diameter:** 7.75 Inches - **Item Length:** 7.75 Inches - **Manufacturer:** Jackman Industries, Inc. - **Specific Uses For Product:** Commercial/Residential ## Images ![Flashers #3 Grey EPDM Round Flexible Roof Jack Metal Roofing Pipe Flashing (Pipe OD 1/4" to 5") - 100% Made in The USA - Image 1](https://m.media-amazon.com/images/I/51ePbk2kpnL.jpg) ## Available Options This product comes in different **Model** options. ## Questions & Answers **Q: What adhesive is recommended to be used on a metal roof?** A: A direct to metal designed for metal roof installation. Got mine at the hardware store. It’s actually window sealant for metal frames, but it has poly-elastomers to help with flex. Or contact Mueller Metal Buildings, they can steer you in the right direction. **Q: What type and length screws should iI use to attach your #3 flasher to a metal roof?** A: For a standard metal roof application, a good general size would be 1-1/2" length self-drilling or self-tapping screw. Screw installation should be every 1" to 1-1/2" around the aluminum base of the Flasher. **Q: Why are these drastically more expensive than the exact same product literally everywhere else? Seems like price gouging to me.** A: Hello Sam. Thank you for your interest in our product. When comparing, please be sure you are equating apples to apples. Are the other products you see offering free freight as we do? Or is it added on with a handling fee at the time of checkout? Also, note the difference in pricing depending on what size you are looking for. Our smallest size (#1) costs a fraction of what our largest size (#9) does. Our competitor's products follow suit. Likewise comparing EPDM Rubber to High-Temperature Silicone Rubber, there is a price difference. Please be assured, we review pricing frequently and are very competitive in the market. **Q: I was told not to use any boot jack that contains lead on steel metal roof as this may cause a electro reaction, does this item contain lead?** A: Keep in mind to properly mount this you should be using a liberal amount of sealant tape, so the "contact" points will be the screws only not the boot itself or metal frame. Again If mounting correctly your 25 yr metal roof warranty will be expired before you have any problems. Do not over tighten your installation screws! I personally installed on my garage metal roof works great. Plenty of proper installation videos on YouTube too! ## Customer Reviews ### ⭐⭐⭐⭐⭐ So far So good... *by S***M on September 8, 2025* This flange was easy to install. The entire process took me about 30 min. The aluminum ring is soft enough to mold it around the ridges in metal roofing panels and not to difficult to get metal roof screws through. There are a couple things to be prepared for however. First, you will require a good sealant for the bottom of this flange. Second, you will need to purchase appropriate roofing screws for your situation. Third, the rubber boot is a tight fit(as it should be) around the intended pipe size. It can be difficult to slide it over the pipe and down to the roof. A quick spritz on the pipe with a dish soap solution eases this part of the process. If you get any soap on the roof surface, be sure to clean it up before applying sealant and adhering the boot. Lastly, be shure and order one large enough to assure that the flange will be screwed into a solid surface around the extruding pipe. Im happy with the quality of the product and ease of installation. ### ⭐⭐⭐⭐⭐ Works as advertised *by R***N on February 18, 2026* High quality ### ⭐⭐⭐⭐⭐ Adjustable *by A***R on August 25, 2025* These worked as described. They have multiple lips on the top so you can cut them in various places to fit different size pipes so there's definitely a level of adjustability to them. The bottom is very pliable so you can hand fit it to curves and bumps but still keep it sealed and has a nice foam pad on the bottom. I bought 2 and have had no issues with them. ## Frequently Bought Together - Flashers #3 Grey EPDM Flexible Roof Jack Pipe Boot Metal Roofing Pipe Flashing (Pipe OD 1/4" to 5") - 100% Made in The USA - RETROFIT (3/4" - 2-3/4") Gray EPDM Flexible Pipe Flashing - Roof Jack - Pipe Boot - Flashing (RF801G) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/242511485-flashers-3-grey-epdm-round-flexible-roof-jack-metal-roofing](https://www.desertcart.jp/products/242511485-flashers-3-grey-epdm-round-flexible-roof-jack-metal-roofing) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-21*