Best Garbage Disposal Sink Flange
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When choosing a new garbage disposal for your kitchen, there are various aspects you need to consider, including the drain flange. One reason for this is that drain flanges are not always universal.
On the bright side, some new garbage disposal units come with a sink flange, meaning you don’t have to buy one separately. Even better, some sink flanges are interchangeable between one garbage disposal manufacturer’s model.
Nonetheless, it’s important to check the specs of any sink flange before buying to ensure it’s compatible with your garbage disposal model. This will ensure that it can hold up to the rest of your kitchen sink and perfectly join the garbage disposal to the sink.
That said, what is the best garbage disposal sink flange you can buy? More importantly, what is a garbage disposal sink flange in the first?
Well, let’s start from there!
What’s a garbage disposal sink flange?
Also known as a basket strainer, a sink flange is a ring that connects to the kitchen sink and the garbage disposal. More notably, it’s gently sloped to allow water to run into the drain uninterrupted while acting as the mounting bracket for the garbage disposal. Moreover, some garbage disposals come with stoppers/ strainers, which are ideal for capturing food items that should NOT go into a garbage disposal.
In most cases, a disposal flange/ trim comes with the garbage disposal and is typically crafted from stainless steel. However, if you’re installing the garbage disposal under a sink that is about ¾ to 1 ¾” thick, you may need an extended flange. In that case, an extended collar is designed to fit garbage disposals and fireclay applications.
To determine whether you need an extended sink flange, make sure you check the product page of the kitchen sink. Also, check if the extended sink flange is compatible with your specific garbage disposal model.
What size garbage disposal flange do you need?
To ensure you buy the correct flange side for your food disposal, you have to consider the size of your garbage disposal and the drain. Without these measurements, it will be difficult to determine the right flange size for your garbage disposal.
Here are 3 simple ways you can use to determine the right flange size for your garbage disposal’;
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Check the manufacturer’s manual
The easiest way to determine the correct garbage disposal size is to check the manufacturer’s manual. In most cases, you can find this information in the supporting documents that came with your garbage disposal or kitchen sink.
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Measure
Alternatively, you can determine the right garbage disposal sink flange by measuring it yourself. This option is relatively straightforward and ideal when you cannot remember the brand or model of your garbage disposal.
After all, you only need to use a measuring tape and measure inside the edge of the drain across its widest part. Typically, the drain measures between 3 and 4”, which is pretty standard. Next, measure the depth of the drain, while starting at the shallowest point to get a more accurate measurement since most drains slope inward.
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Online
Nowadays, you can find almost every piece of information online. So, if you know your garbage disposal or kitchen sink model, just type them online and click on the product listing from the SERPs results.
If possible, use the product listing from the garbage disposal or sink brand’s website and scroll down to the supporting documents. Click on the manufacturer’s manual to find the specifications you need including the right sink flange size for your garbage disposal.
Choose a sink flange for your garbage disposal
Now that you know which sink flange size is compatible with your specific garbage disposal model, it’s time to pick a product that will work with your sink and garbage disposal. In some instances, you may need an extended sink flange, especially if you have a thick sink such as those made of fireclay or natural stone.
To be precise, if your kitchen sink is about ¾ to 1 ¾” thick, you will likely need an extended sink flange. As the name suggests, an extended flange is longer than typical flanges, making it compatible with thicker sinks. Also, if you’re planning to wash dishes in the sink, make sure you grab a stopper or basket strainer to stop the water.
Best Sink flanges for garbage disposal
1. Delta Faucet 72030-CZ Garbage Disposal Flange
As for the construction, this disposal flange is crafted from brass. This allows it to withstand tough use while maintaining its aesthetics with a modern, stylish metal look.
Talking of appearance, this unit is available in 7 different classy styles. This includes polished brass, stainless, polished nickel, chrome, brushed bronze, arctic stainless, and champagne bronze. The metal look makes it the perfect fit for homeowners who do not prefer the stoneware or plastic appearance.
2. Insinkerator FLG-SSLG Deep Sink Flange
Similar to other garbage disposal accessories from Insinkerator, this stainless-steel sink flange adds a touch of elegance and convenience. In addition, the brand offers designer colors like bronze, although the paints tend to chip over time. For that reason, a polished stainless-steel finish is the best color option for this brand as it doesn’t wear off.
3. Waste King EZ Mount Flange Kit
Unfortunately, this flange kit is only compatible with Waste King, Sinkmaster, and Whirlaway garbage disposals. So, if you have garbage disposal from another model, look for another sink flange that is compatible with your disposal model.
4. Keeney Manufacturing K5417BLK Garbage Disposal Flange
In addition to the garbage disposal flange, this kit comes with a stopper to prevent unwanted items from going down the drain. On top of that, the stopper has a high-quality ring around its edge to form a tight seal.
5. Kohler 696561 Disposal Flange
Like other products we’ve mentioned so far, Kohler 696561 garbage disposal flange is reasonably priced. Yet it has a high-quality construction and even features an elegant style with a modern classy look. Specifically, this flange is crafted from a premium material, making it both reliable and durable. Best of all, this gives it an exceptional ability to withstand harsh treatment of hot water, scrubbing, and bleaching. Moreover, it’s easy to install and does not chip, thanks to its solid construction.
As for the color options, this sink flange is available in various finishes to choose from. For instance, it comes in vibrant brushed bronze, polished nickel, polished brass, brushed nickel, polished chrome, and brushed stainless. Interestingly, even with all these finishes, each option is affordable and provides an attractive appearance.
Conclusion
Overall, there are several brands of garbage disposal flanges in the market. However, our list only includes the popular and high-rated models that are made from high-quality materials, while maintaining a reasonable price point.
One thing you need to note though is that these sin flange sizes are not universal. So, before you settle on any model, make sure it’s compatible with your garbage disposal. More importantly, the garbage disposal flanges you intend to buy should fit the standard 3 ½” sink opening to avoid any leaks after installation.
