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Oatey 20410 20-Ounce Crystal Drain Opener, White

SKU: 3304

Save 44% · Retail: $13.07

In Stock and Ready to Ship
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Nevada Warehouse
Available to Ship in 3-5 days
$7.38/ea 15
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Available to Ship in 1-2 weeks

About the Oatey 20410

This Oatey 20410 is a 20-ounce Crystal Drain Opener that is perfect to use with most metal and plastic piping, valves and fittings. It is also used to clear drain waste line blockages that are caused by grease, sludge, hair, lint and any other organic element. Its is safe for septic systems when used as directed. This drain opener is not recommended for use with aluminum or galvanized materials, some floor coverings, wood, enameled or painted surfaces, toilets, garbage disposals, dishwashers, clothes washers or any appliance or piping. To prevent severe damage to eye and skin, you'll need to wear rubber gloves and goggles or safety glasses when handling and using this drain opener. Read all cautions and directions carefully before using this drain opener. Oatey takes pride in providing their customers with quality products that are dependable and applicable for all of those who use them. These replacement parts and accessories are developed to both perform and to last the way that they are intended to and are proudly sold here on

Product Details

Manufacturer: Oatey
Product: Drain Opener
Use: Repair and Maintenance
Style: Drain Cleaner
Size: 20 oz.
Color: White to off-white
Mpn # 20410
Weight 1.54 lbs.

Product Features

  • Harmless to most metal and plastic pipe, valves and fittings.
  • Non-acid crystals clear sluggish drains and prevent clogs.
  • Non-fuming, does not produce offensive odors or gases.
  • Not to be used for clogged toilet bowls or completely stopped drains.
  • Will not damage chrome, brass or fine plumbing fixtures.


4.5 out of 5 rating is our rating for PlumbersStock, we got that rating because we have lots of experience and great people with expertise in plumbing. BUT WE WANT YOUR HELP. This product doesn't have any reviews yet, and we don't want to write our own reviews. It is more valuable to us that the customers get to share their experience with our products. Please, if you have any experience with this product, take a moment to share and help someone else who is trying to make a decision. Thank you!

Questions & Answers


Good day! We appreciate your interest in our Oatey 20410 Glug drain opener. This is not caustic soda. This is a 95-100% sodium hydroxide in composition. It works faster than liquid caustic or bleached-based openers and more economical to use. If you are all set to purchase this item, just click on Add to Cart. Enter your zip code to get a shipping cost estimate and proceed to checkout to begin the ordering process. Thanks for choosing as your online shopping buddy. Have a great day!


Good day! This Oatey 20410 is a Glug drain opener. According to its safety data sheet, this product can cause skin/eye irritation or serious eye damage. We hope this helps. Thanks for choosing as your online shopping buddy. Have a great day!


Hello there! We value your interest in our Oatey 20410 No-Odor Drain Opener. For shipping fee inquiries and to better understand lead and ship times, please contact one of our knowledgeable customer service representatives @ 435-868-4020 between 8:00 AM to 7:00 PM MT or through e-mail @ We are eager to partner with you in all your plumbing needs. Please feel free to share your experiences as well. PlumbersStock has many outlets for consumers to share feedback including Facebook, Twitter, Instagram, and Pinterest. Your opinions matter to us. Thank you for visiting - the one-stop online shop for professionals and DIYers.

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