--- product_id: 664066 title: "InSinkErator Sink Flange, Matte Black, FLG-MTBLK | Compatible with INSINKERATOR-Manufactured Food Waste Disposer" price: "€ 53.06" currency: EUR in_stock: true url: https://www.desertcart.pt/products/664066-insinkerator-sink-flange-matte-black-flg-mtblk-compatible-with-insinkerator store_origin: PT region: Portugal --- # DIY-friendly universal compatibility Matte black designer finish 4.5-inch diameter precision fit InSinkErator Sink Flange, Matte Black, FLG-MTBLK | Compatible with INSINKERATOR-Manufactured Food Waste Disposer **Price:** € 53.06 **Availability:** ✅ In Stock ## Summary > 🖤 Upgrade your kitchen sink game with sleek matte black precision! ## Quick Answers - **What is this?** InSinkErator Sink Flange, Matte Black, FLG-MTBLK | Compatible with INSINKERATOR-Manufactured Food Waste Disposer - **How much does it cost?** € 53.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/664066-insinkerator-sink-flange-matte-black-flg-mtblk-compatible-with-insinkerator) ## 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 - • **Built to Last:** Durable stainless steel core ensures long-lasting resistance to everyday kitchen wear and tear. - • **Seamless Style Upgrade:** Matte black finish elevates your kitchen sink’s aesthetic with a sleek, modern edge. - • **Coordinated Kitchen Harmony:** Matches perfectly with matte black faucets, stoppers, and disposal switches for a unified design statement. - • **Effortless DIY Installation:** Designed for quick, hassle-free setup—no professional needed to refresh your sink’s look. - • **Precision Fit for Peak Performance:** 4.5-inch diameter flange engineered for perfect compatibility with all InSinkErator disposers. ## Overview The InSinkErator Sink Flange FLG-MTBLK is a 4.5-inch diameter, matte black stainless steel flange designed for seamless compatibility with all InSinkErator garbage disposals. Combining durable construction with a stylish finish, it offers an easy DIY installation and coordinates perfectly with matching kitchen accessories to elevate your sink’s look. ## Description Product Description Add a touch of style to your kitchen sink in a unique finish that works best for your kitchen decor with this INSINKERATOR kitchen sink flange for INSINKERATOR garbage disposals. Compatible with any INSINKERATOR-manufactured sink disposal, this decorative sink flange in a matte black finish is designed for DIY installation*. The Matte Black finish is a deep, flat black color to complement your matte black kitchen faucet. Available in a variety of finish options, this kitchen sink garbage disposal flange suits a wide range of popular kitchen sink finishes, and coordinating colors for your drain stopper and sink-top air switch garbage disposal button also are available. INSINKERATOR. KITCHEN BETTER. *Before removal of old garbage disposer, be sure to measure either the existing mounting to assembly or the sink thickness to determine if an extended garbage disposal flange is needed. From the Manufacturer Add unique style to your kitchen with our popular designer colors. For use on all InSinkErator manufactured disposers. Please note that use of abrasive cleaning solutions may harm this product's finish. ## Features - INSINKERATOR FLG-MTBLK KITCHEN SINK FLANGE: One 4.5-in by 1.75-in INSINKERATOR flange in Matte Black finish; baffle (sold separately) not included - DURABLE DESIGN: INSINKERATOR garbage disposal sink flange made of durable stainless steel to handle common kitchen cleanups - STYLISH AND COMPLEMENTARY: Decorative garbage disposal flange available in a variety of finishes to match your kitchen decor, adding an elegant touch to the kitchen sink; coordinating sink stopper and sink-top push button switch also available - DESIGNED FOR COMPATIBILITY AND DIY INSTALL: Compatible with any INSINKERATOR-manufactured sink disposal; INSINKERATOR extended sink flange for thicker kitchen sinks, like a farmhouse sink, sold separately - PRESERVING ELEGANCE: Abrasive cleaning solutions not recommended to avoid possibility of harming finish on INSINKERATOR kitchen sink flange ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002I631H8 | | Best Sellers Rank | #21,938 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #32 in Garbage Disposal Parts | | Color | Matte Black | | Customer Reviews | 3.9 3.9 out of 5 stars (1,509) | | Date First Available | April 22, 2010 | | Finish | Matte Black | | Item Package Quantity | 1 | | Item Weight | 3.52 ounces | | Item model number | FLG-MTBLK | | Manufacturer | InSinkErator | | Number Of Pieces | 1 | | Part Number | FLG-MTBLK | | Pattern | Sink | | Product Dimensions | 1.75 x 6 x 8 inches | | Size | Sink Flange | | Style | Decorative Accessory | ## Images ![InSinkErator Sink Flange, Matte Black, FLG-MTBLK | Compatible with INSINKERATOR-Manufactured Food Waste Disposer - Image 1](https://m.media-amazon.com/images/I/713mLTjRVDL.jpg) ![InSinkErator Sink Flange, Matte Black, FLG-MTBLK | Compatible with INSINKERATOR-Manufactured Food Waste Disposer - Image 2](https://m.media-amazon.com/images/I/51tEiVy2m2S.jpg) ![InSinkErator Sink Flange, Matte Black, FLG-MTBLK | Compatible with INSINKERATOR-Manufactured Food Waste Disposer - Image 3](https://m.media-amazon.com/images/I/51vVt-LLC8S.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Does this product just snap in or does it require installation?** A: requires installation. Plumbers puddy under the rim and a locking ring from your current disposal should be what you need.Should be an insinkerator brand disposal to insure proper fit. **Q: can this be used with product - InSinkErator QCB-AM Anti-Microbial Quiet Collar Sink Baffle, Black** A: The White version worked great so I assume the Black version is the same size / fit. **Q: Mine doesn't hold water. How can I get new rubber gaskets or something. Its like the plug doesn't fit tightly and yes it is a insinkerator plug.** A: Sometimes if the plug has been used quite a bit it will shrink a little and the water leaks. I ordered a new plug and it solved my issue. **Q: Will this fit a Badger garbage disposal?** A: It didn’t fit mine ## Frequently Bought Together - Insinkerator FLG-MTBLK, Sink Flange, Matte Black - Insinkerator STP-MTBLK, Matte Black Garbage Disposal Sink Stopper Fits Standard Kitchen Drain Size of 3 1/2 Inch Diameter - InSinkErator STC-MTBLK Push SinkTop Switch Button, Matte Black --- ## 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.pt/products/664066-insinkerator-sink-flange-matte-black-flg-mtblk-compatible-with-insinkerator](https://www.desertcart.pt/products/664066-insinkerator-sink-flange-matte-black-flg-mtblk-compatible-with-insinkerator) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-08-07*