--- product_id: 6149738 title: "INSINKERATOR Extended Sink Flange for INSINKERATOR Garbage Disposal, FLG-SSLG, Stainless Steel" price: "$U6125" currency: UYU in_stock: true url: https://www.desertcart.uy/products/6149738-insinkerator-extended-sink-flange-for-insinkerator-garbage-disposal-flg-sslg store_origin: UY region: Uruguay --- # Polished stainless steel finish Fits sinks 0.75-1.75 in thick Genuine InSinkErator, USA-made quality INSINKERATOR Extended Sink Flange for INSINKERATOR Garbage Disposal, FLG-SSLG, Stainless Steel **Price:** $U6125 **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your sink game with the ultimate extended flange—because your thick sink deserves the best! ## Quick Answers - **What is this?** INSINKERATOR Extended Sink Flange for INSINKERATOR Garbage Disposal, FLG-SSLG, Stainless Steel - **How much does it cost?** $U6125 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/6149738-insinkerator-extended-sink-flange-for-insinkerator-garbage-disposal-flg-sslg) ## 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 - • **Extended Fit for Thick Sinks:** Seamlessly connects disposers to sinks up to 1-3/4 inches thick—perfect for premium materials like fireclay and solid surface. - • **Sleek Polished Stainless Steel:** Elevate your kitchen’s aesthetic with a corrosion-resistant, mirror-like finish that resists wear and tear. - • **Trusted American Craftsmanship:** Backed by InSinkErator’s legacy as America’s #1 disposer brand, ensuring durability and flawless compatibility. - • **5-Year In-Home Service Warranty:** Confidence guaranteed with a premium warranty that brings expert support right to your doorstep. - • **Effortless Installation & Maintenance:** Designed for a perfect fit and easy wipe-clean care, so your kitchen upgrade is hassle-free and long-lasting. ## Overview The InSinkErator Deep Sink 3.5 Extended Sink Flange is a polished stainless steel accessory engineered to connect InSinkErator disposers to sinks ranging from 3/4 inch to 1-3/4 inches thick. Designed for thicker, premium sink materials like fireclay and solid surface, it offers a sleek finish, easy installation, and is backed by a 5-year in-home service warranty from America’s leading disposer brand. ## Description Product Description Genuine In-Sink-Erator Parts and Accessories Add a Touch of Elegance and Convenience.InSinkErator FLG-SSLG Deep Stainless Steel Sink Flange, Polished Stainless SteelDeep stainless steel sink flange for sinks up to 1-3/4-Inch thick Polished stainless steel finish For use with all InSinkErator disposers From the Manufacturer InSinkErator offers an entire range of accessories. They're made to the highest standards. And they are made to fit. So you know they'll work properly and install easily. Installations on thicker sinks, such as solid surface, porcelain, or cast iron, may require the use of alternate parts. Before removal of old disposer, measure existing mounting to assembly or measure sink thickness to determine whether an extended sink flange must be ordered. Please note that use of abrasive cleaners may harm this products finish. ## Features - EXTENDED GARBAGE DISPOSAL FLANGE: This stainless steel Sink Flange is designed to connect your InSinkErator manufactured disposer to sinks with thicker materials For sinks 3/4 in up to 1-3/4 in thick. - HIGHEST STANDARDS: Genuine InSinkErator parts & accessories add a touch of elegance & convenience. We offer an entire range of garbage disposal accessories held to our highest standards. - AMERICA'S #1 DISPOSER BRAND: There are more American-built InSinkErator garbage disposals in US homes than all other brands combined. A full line of models means there's one right for every need and budget. - FASTER, CLEANER, SMARTER: From meal prep to cleanup, InSinkErator helps make it fast & easy to keep your kitchen clean with our iconic appliances: garbage disposals & instant hot water dispensers. - A HISTORY OF INNOVATION FOR THE SINK: We invented garbage disposals in 1927, & we're the world’s largest manufacturer of garbage disposals & instant hot water dispensers for home & commercial use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00084W5O2 | | Best Sellers Rank | #5,745 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #30 in Faucet Flanges | | Brand Name | InSinkErator | | Color | Polished Stainless Steel | | Customer Reviews | 4.3 4.3 out of 5 stars (4,207) | | Drain Type | Grid | | Finish Types | Stainless Steel | | Global Trade Identification Number | 00050375004448 | | Installation Type | Undermount | | Item Dimensions D x W x H | 40"D x 100"W x 50"H | | Item Type Name | 3.5 Extended Sink Flange, Polished Stainless Steel | | Item Weight | 4.16 ounces | | Manufacturer | InSinkErator | | Manufacturer Part Number | FLG-SSLG | | Manufacturer Warranty Description | 5-Year "We Come To You" In-Home Service Warranty | | Material Type | Stainless Steel | | Model Number | FLG-SSLG | | Product Care Instructions | Wipe with Dry Cloth | | Shape | Round | | Size | 3.5 Inch | | Style | American | | UPC | 754262185493 050375004448 798256187285 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** InSinkErator - **Color:** Polished Stainless Steel - **Material:** Stainless Steel - **Product Dimensions:** 40"D x 100"W x 50"H - **Size:** 3.5 Inch ## Images ![INSINKERATOR Extended Sink Flange for INSINKERATOR Garbage Disposal, FLG-SSLG, Stainless Steel - Image 1](https://m.media-amazon.com/images/I/81PrWwX+3LL.jpg) ## Questions & Answers **Q: Would this flange work for a 6307 rohl allia fireclay sink? and would it fit other disposals or only the insinkerator?** A: This flange will work with the American Standard 1.25 hp from Costco. They have the very same mounting system as Insinkerator brand. I suspect any disposal made by Insinkerator will have the same mounting system and the flanges are likely standard. I took a chance on this one, and it fits the American Standard perfectly. **Q: Will this work with a waste king l-8000 ez mount garbage disposal?** A: It can be used with all InSinkErator disposers, but can't guarantee it will work with a different brand. **Q: Does anyone know if this flange will work with a Whitehaus WH3018 sink and a Insinkerator Pro Compact disposal?** A: I can not say for certain, but I would expect it will work. You did not say why you need the deep flange.I was unable to determine the thickness of your sink, but from the diagram I saw, it does not seem to be thick enough to need this flange. If the flange is too deep, you will need to get longer screws, as I did. See my review for details. **Q: Where can I get an extra long screw with the right head shape to work with this product?** A: Hi, our mounting screws are custom and are 1-1/2" long. If you need assistance, please reach us at https://support.insinkerator.com/app/ask. Thank you! ## Frequently Bought Together - InSinkErator FLG-SSLG Deep 3.5 Extended Sink Flange, Polished Stainless Steel - INSINKERATOR Garbage Disposal EZ Connect 3-Foot Power Cord for EZ Connect Power and Advanced Series Continuous Feed Food Waste Disposer Models, CRD-EZ - InSinkErator EVOLUTION 0.75HP 3/4 HP, Advanced Series EZ Connect Continuous Feed Food Waste Garbage Disposal, Gray --- ## 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.uy/products/6149738-insinkerator-extended-sink-flange-for-insinkerator-garbage-disposal-flg-sslg](https://www.desertcart.uy/products/6149738-insinkerator-extended-sink-flange-for-insinkerator-garbage-disposal-flg-sslg) --- *Product available on Desertcart Uruguay* *Store origin: UY* *Last updated: 2026-11-01*