--- product_id: 212041969 title: "Danco 10521 Snap Coupling, Brass" brand: "danco" price: "¥9907" currency: JPY in_stock: false reviews_count: 5 category: "Danco" url: https://www.desertcart.jp/products/212041969-danco-10521-snap-coupling-brass store_origin: JP region: Japan --- # Quick snap coupling connection 15/16-27 & 55/64-27 dual thread fit Durable chrome-plated brass build Danco 10521 Snap Coupling, Brass **Brand:** danco **Price:** ¥9907 **Availability:** ❌ Out of Stock ## Summary > 🚿 Snap, Connect, and Upgrade Your Kitchen Flow! ## Quick Answers - **What is this?** Danco 10521 Snap Coupling, Brass by danco - **How much does it cost?** ¥9907 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/212041969-danco-10521-snap-coupling-brass) ## Best For - danco enthusiasts ## Why This Product - Trusted danco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lead-Safe Certified:** Complies with Reduction of Lead in Drinking Water Act for safe, worry-free use. - • **Premium Brass Durability:** Chrome-plated brass construction ensures long-lasting corrosion resistance and strength. - • **DIY-Friendly Installation:** Simple step-by-step instructions empower you to upgrade your kitchen plumbing hassle-free. - • **Effortless Snap Connection:** Quick-connect design lets you install or remove your dishwasher hose in seconds—no tools needed. - • **Universal Dual Thread Compatibility:** Fits both male 15/16-27 and female 55/64-27 faucet threads for seamless hookup. ## Overview The Danco 10521 Snap Coupling Adapter is a precision-engineered brass plumbing accessory designed to connect portable dishwashers to standard faucets. Featuring dual-thread compatibility (15/16-27 male and 55/64-27 female), a durable chrome-plated brass body, and a quick snap coupling mechanism, it offers a leak-resistant, lead-safe, and easy-to-install solution for modern DIY home improvement projects. ## Description Danco is one of the largest plumbing repair, replacement, and remodel suppliers in the home improvement industry focused largely on empowering 'Do-It-Yourself' consumers with plumbing solutions that are as practical as they are affordable, giving your home a more fresh appeal and renewed elegance. We provide stylish design-oriented innovative home solutions that are user-friendly to support and encourage customers to tackle home improvement tasks on their own - without the heavy price tag of professional services. The Danco Snap Coupling adapter has a 3/4 inch male hose thread with a built-in snap nipple with 27 female threads. This adapter will connect your portable dishwasher to the sink faucet. It has full water flow capacity that you will need for a dishwasher. Buy yours today! From the Manufacturer Danco is one of the largest plumbing repair, replacement and remodel suppliers in the home improvement industry. We are largely focused on empowering Do It Yourself consumers with affordable plumbing products and solutions which create new and refreshing décors for bathrooms and kitchens. Review: I bought a Midea washing machine off someone and it came with one of these snap coupling adapters too but I think the previous owner either left one of the rubber gaskets in her faucet or she messed around with it too much but it leaked a bit when I first connected it and after I tried messing around with it, it just got worse. I saw this on desertcart and I thought why not? What do I have to lose for less than $10? So I ordered it and low and behold my stock adapter was missing the gasket that sits on top of the aerator portion that connects to the faucet, which would explain the leaking. I tried taking just the top gasket off the new adapter and attaching it to the old one and it worked! But regardless, I decided to keep it because it’s nice and new and shiny and the snap coupling works better and smoother than the old one, where I had to yank at the connection pretty hard to get it off, which can’t be good for the faucet in the long term. This one is super smooth, doesn’t leak at all (knock on wood), and fits perfectly with my faucet and hose. The only thing to keep in mind is that the aerator is a male connector so make sure your faucet has a female connector, otherwise you’ll just have to buy a simple adapter that you can easily find on desertcart that’ll run you just under $8. Super happy because I thought I ruined my sink or I had to fill my sink up with a bucket since the connection was leaking but that’s not an issue anymore! Review: The item works good for faucet and garden hose attachment great product. ## Features - MEASUREMENTS - The Danco Dishwasher Snap Coupling Adapter fits Male 15/16-27 or Female 55/64-27 x Male 3/4 garden hose. - DURABLE CONSTRUCTION - The chrome-plated brass constructed is used for greater durability. - QUICK CONNECTION - The Danco Dishwasher Snap Coupling adapter aerator offers a quick connection. - COMPLIANT - Complies with the Reduction of Lead in Drinking Water Act (RLDWA) - EASY INSTALLATION - Simple installation instructions makes it an easy and doable DIY project for any homeowner. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00GP9G860 | | Brand | Danco | | Colour | Brass | | Connector Type | Coupling | | Country of Origin | USA | | Department | Unisex-Adult | | Exterior Finish | Brass | | Generic Name | Dual Thread Dishwasher Snap Coupling Adapter, 15/16-27 Male X 55/64-27 Male, 1.5 Gpm | | Global Trade Identification Number | 00037155020683 | | Included Components | Plumbing Fixtures;Kitchen Faucets and Accessories;faucet-aerators-and-adapters | | Item Dimensions LxWxH | 43 x 48 x 122 Millimeters | | Item Weight | 68 g | | Item dimensions L x W x H | 43 x 48 x 122 Millimeters | | Item model number | 10521 | | Manufacturer | Danco, Inc. | | Material | Brass | | Net Quantity | 1.0 Count | | Number of Pieces | 1 | | Product Dimensions | 4.32 x 4.83 x 12.19 cm; 68.04 g | | Size | Small | | Thread Size | 15/16-27 | | Thread Type | GHT | | UPC | 037155020683 | ## Product Details - **Brand:** Danco - **Colour:** Brass - **Connector Type:** Coupling - **Exterior Finish:** Brass - **Item Weight:** 68 g - **Item dimensions L x W x H:** 43 x 48 x 122 Millimeters - **Material:** Brass - **Size:** Small - **Thread Size:** 15/16-27 - **Thread Type:** GHT ## Images ![Danco 10521 Snap Coupling, Brass - Image 1](https://m.media-amazon.com/images/I/41DngunttvL.jpg) ![Danco 10521 Snap Coupling, Brass - Image 2](https://m.media-amazon.com/images/I/41RHPtRIIOL.jpg) ![Danco 10521 Snap Coupling, Brass - Image 3](https://m.media-amazon.com/images/I/41YU7TeEkIL.jpg) ![Danco 10521 Snap Coupling, Brass - Image 4](https://m.media-amazon.com/images/I/61TTdlHfRtL.jpg) ![Danco 10521 Snap Coupling, Brass - Image 5](https://m.media-amazon.com/images/I/71N3cRWzi0L.jpg) ## Questions & Answers **Q: Can I use this to connect to kitchen sink for a portable washer? Magic chef washer** A: Yes. I had to remove the rubber to make the fault fit the metal screw on for water to flow through it. **Q: Any succeeded in rigging up a 2- or 3-way diverter to this so you can have an sink aerator? if so, what exactly did you buy? thanks!** A: If you get a second one, you can attach the DANCO 10511 adapter (also buy on Amazon) to the threads on the gold disconnect piece, then attach a standard aerator with inside threads. (Exactly what style is up to you.) So you can just swap between your washer and the aerator. It looks a little funny and hangs down lower than normal, but works. I attached a Pur faucet mounted water filter that way, and can swap as needed. **Q: This is advertised as "low lead." Exactly how much lead is in it?** A: Thank you for contacting Danco. Please note our product meets all the low lead health and safety standards established by federal and state laws; including the very stringent low lead standard for plumbing parts. The Danco 10521 dishwasher snap coupling adapter meets all safety standards. **Q: Since this is not aerated, does Danco sell an aerator that is compatible with this?** A: If you get a second one, you can attach the DANCO 10511 adapter (also buy on Amazon) to the threads on the gold disconnect piece, then attach a standard aerator with inside threads. (Exactly what style is up to you.) So you can just swap between your washer and the aerator. It looks a little funny and hangs down lower than normal, but works. I attached a Pur faucet mounted water filter that way, and can swap as needed. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by E***N on 6 October 2020* I bought a Midea washing machine off someone and it came with one of these snap coupling adapters too but I think the previous owner either left one of the rubber gaskets in her faucet or she messed around with it too much but it leaked a bit when I first connected it and after I tried messing around with it, it just got worse. I saw this on Amazon and I thought why not? What do I have to lose for less than $10? So I ordered it and low and behold my stock adapter was missing the gasket that sits on top of the aerator portion that connects to the faucet, which would explain the leaking. I tried taking just the top gasket off the new adapter and attaching it to the old one and it worked! But regardless, I decided to keep it because it’s nice and new and shiny and the snap coupling works better and smoother than the old one, where I had to yank at the connection pretty hard to get it off, which can’t be good for the faucet in the long term. This one is super smooth, doesn’t leak at all (knock on wood), and fits perfectly with my faucet and hose. The only thing to keep in mind is that the aerator is a male connector so make sure your faucet has a female connector, otherwise you’ll just have to buy a simple adapter that you can easily find on Amazon that’ll run you just under $8. Super happy because I thought I ruined my sink or I had to fill my sink up with a bucket since the connection was leaking but that’s not an issue anymore! ### ⭐⭐⭐⭐⭐ Review *by M***X on 19 June 2025* The item works good for faucet and garden hose attachment great product. ### ⭐⭐⭐⭐ Review *by P***S on 25 August 2025* It connected well but the water was leaking where I connected the washing machine pipe ## Frequently Bought Together - Danco 10521 Dual Thread Dishwasher Snap Coupling Adapter, 15/16-27 X 55/64-27 Male, 1.5 Gpm, No Size, Brass - Danco Dishwasher Faucet Adapter | Dishwasher Snap Adapter Connection | 15/16-27Male or 55/64-27Female | Chrome (36108E) - COMFEE’ Countertop Dishwasher, Energy Star Portable Dishwasher, 6 Place Settings & 8 Washing Programs, Speed, Baby-Care, ECO& Glass, Dish Washer for Dorm, RV& Apartment, 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.jp/products/212041969-danco-10521-snap-coupling-brass](https://www.desertcart.jp/products/212041969-danco-10521-snap-coupling-brass) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-01*