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  1. RV Sinks
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  4. 25 x 15 Inch
  5. Drop-In
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Better Bath RV Kitchen Sink - Single Bowl - 25" Long x 15" Wide - Stainless Steel
Lippert

Better Bath RV Kitchen Sink - Single Bowl - 25" Long x 15" Wide - Stainless Steel

Part Number: LC421572
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$238.65
Retail:$261.11
You Save: $22.46
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Wide, single bowl RV kitchen sink provides more room for washing larger pots and pans. When mounted as a drop in, the stainless steel sink is easy to install and clean. When installed as an undermount, your counter space increases. Great Prices for the best rv sinks from Lippert. Better Bath RV Kitchen Sink - Single Bowl - 25" Long x 15" Wide - Stainless Steel part number LC421572 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Lippert RV Sinks - LC421572

  • Kitchen Sink
  • 25 x 15 Inch
  • Drop-In
  • Undermount
  • Standard Bowl Sink
  • Single Sink
  • Stainless Steel
  • 6 Inch Deep
  • Silver
  • Lippert

Wide, single bowl RV kitchen sink provides more room for washing larger pots and pans. When mounted as a drop in, the stainless steel sink is easy to install and clean. When installed as an undermount, your counter space increases.


Features:

  • Single bowl, rectangular sink replaces or upgrades the sink in your RV, camper, or boat kitchen
    • Wide shape provides more room for washing larger dirty dishes
  • Multiple mounting options let you choose which setup will work best for you
    • When mounted as a drop-in, the sink will be easier to install and clean
    • When mounted as an undermount, it'll help increase counter space
  • Interior channels help direct water to the drain
  • Durable, 20-gauge stainless steel construction resists rust
  • Easy installation - brackets and mounting hardware are included
    • Compatible with all faucet setups
    • Can also upgrade an outdoor sink
  • IAPMO certified, CSA compliant, and ASME certified


Specs:

  • Overall dimensions:
    • Exterior: 25" long x 15" wide x 6-1/8" deep
    • Interior: 22-7/8" long x 12-7/8" wide x 6" deep
  • Drain hole diameter: 3-1/2"
  • 1-Year warranty


Better Bath RV Kitchen Sink Dimensional Diagram

Drop-In or Undermount Design

This sink can mount as a drop in or as an undermount, so you are able to choose which setup works best for you and your RV. When used as a drop in (or self-rimming) sink, it's quick and easy to install into any countertop material. Once installed, because all parts of the sink are visible, you'll be able to thoroughly clean it in its entirety. When used as an undermount, it installs from below the counter with the perimeter lip, which helps increase counter space. It's also incredibly easy to clean food from the counters without it getting caught in the lip.


Better Bath RV Kitchen Sink Installation

If you're replacing your sink, you'll simply use the existing cut-out hole in your countertop. If you're upgrading your indoor or outdoor sink setup, you may need to enlarge the hole. It should be 3/4" smaller than the overall length and width of the sink. Either way, once you have a proper size hole, you can either drop it in or place it against the underside before securing it to the counter. Brackets and hardware are included. Once the sink has been installed, it is compatible with any faucet setup and standard 3-1/2" garbage disposals and drain baskets.



421572 Lippert Better Bath RV Kitchen Sink for Motorhomes - Single Basin - Stainless Steel




California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.5

328 reviews
Wide, single bowl RV kitchen sink provides more room for washing larger pots and pans. When mounted as a drop in, the stainless steel sink is easy to install and clean. When installed as an undermount, your counter space increases.

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See what our Experts say about this Lippert RV Sinks

  • How to Install the Better Bath RV Kitchen Sink
    Dale, I spoke with Lippert and they said that the install instructions for both the top mount and underside mount are the same. So, I'm going to say that the studs can not be removed since they'd be needed for install. They were able to send me a copy of the instructions and it states that you're going to need to slip the L-brackets over the studs and lightly tighten the wingnuts. Once all of the wing nuts are on the studs, work in a clockwise rotation to tighten all of the nuts.
    view full answer...
  • How is the Better Bath RV Kitchen Sink 421572 Measured
    The overall dimensions of the Better Bath RV Kitchen Sink part # LC421572 including the lip are 25" long x 15" wide x 7" tall. The lip is 1" so if you wanted the bowl dimensions that would be 23" long x 13" wide x 7" deep. I have attached a photo for you as well.
    view full answer...
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  • Replacement RV Sink Options For A 13-3/8" x 24-1/2" Cutout Hole
    The closest double bowl option that we currently offer is the Better Bath RV Kitchen Sink - White # LC29FR. This sink is a top-mount drop-in design and would require a cutout hole 23.94" W x 16.44" L so you'd have to trim the cutout hole larger in order for it to fit. It also comes in gray # LC808488 and parchment # LC85ZR. We do offer a single bowl option, part # LC42UD, that's an undermount design and would have enough of a lip to mount in your 13-3/8" x 24-1/2" cutout hole.
    view full answer...
  • Is Strainer Basket Included with Better Bath RV Kitchen Sink # LC421572
    The Better Bath RV Kitchen Sink # LC421572 referenced in your question does not include a strainer basket but its 3-1/2 inch drain opening is compatible with most models on the market, such as the LaSalle Bristol # 34439166. We do have a couple sink covers available but none of them are large enough for this particular unit. You should be able to find something locally though that will work well. The sink itself measures 25 inches wide, 15 inches deep, and 7 inches tall. I have attached...
    view full answer...
  • Compatible Fitting Drain For The Better Bath Single Bowl RV Kitchen Sink
    Better Bath Single Bowl RV Kitchen Sink # LC421572 has a 3-1/2" diameter drain hole so you'll wan a 3-1/2" diameter drain basket. Both the LaSalle Bristol RV Kitchen Sink Drain w/ Strainer Basket # 34439166 and the LaSalle Bristol Threaded Sink Drain w/ Basket Strainer # 34433JN1007 will fit so it's more about whether you like the chrome or stainless steel look. The # 34439166 title makes it a little confusing because it says 3-7/8" but that is the size of the removable strainer and not...
    view full answer...
  • Can the Better Bath Single Bowl RV Kitchen Sink Be Installed As a Top Mount
    The Better Bath Single Bowl RV Kitchen Sink part # LC421572 can be installed as either an above-mount or an under-mount. It does not come with any hardware however so you will need to source these locally. The hardware is universal so it will be easy to find.
    view full answer...
  • Will the Better Bath Single Bowl RV Kitchen Sink Fit my Standard Sink Opening
    The Better Bath Single Bowl RV Kitchen Sink part # LC421572 is designed to fit a rectangular opening of at least 13 1/8" by 23 1/8". If your opening matches this or is not more than 1 1/8" larger than that this would be a good fit. If your opening is smaller than that and can be enlarged to match these dimensions it will also work out for you. If the opening you have is larger than that you will want to choose a sink with a larger cutout requirement to match up.
    view full answer...
  • What Stainless Steel Models of Lipper Better Bath Kitchen Sinks do You Carry?
    I have a great solution for you. While we unfortunately do not carry the particular 25 x 17 size in stainless steel, we do have the slightly different sink models that do have stainless steel finish. Those are the following: - Better Bath Single Bowl RV Kitchen Sink - 25" Long x 15" Wide # LC421572 - Better Bath Single Bowl RV Kitchen Sink - 27" Long x 16" Wide # LC385313 - Better Bath Double Bowl RV Kitchen Sink - 27-1/8" Long x 16-1/2" Wide # LC389911 - Better Bath Double Bowl RV Kitchen...
    view full answer...
  • Undermount RV Sink With Angled Bottom To Prevent Standing Water
    Here you go. The Better Bath Single Bowl RV Kitchen Sink - 25" Long x 15" Wide - Stainless Steel # LC421572 is an undermount sink that has four slight creases in the bottom to help channel liquids to the drain so you don't end up with standing water.
    view full answer...
  • Top Mount of Better Bath RV Kitchen Sink, # LC421572
    Yes it will. The Better Bath RV Kitchen Sink, and # LC421572 can be top mounted too.
    view full answer...
  • Better Bath Single Bowl RV Kitchen Sink Compatibility And Parts Needed For Installation
    Yes, the Better Bath Single Bowl RV Kitchen Sink # LC421572 is going to fit your 14-1/2" x 24" opening. For a drop in installation you'll just need some silicone caulk to mount the sink to the counter. For the drain you'll want one that fits a 3-1/2" diameter like the Kitchen Sink Strainer w/ Push-In Basket for 3-1/2" to 4" Drain - Steel # 37295295, which will also require some plumbers putty for a watertight seal.
    view full answer...
  • What Are the Dimensions of the Better Bath RV Kitchen Sink
    The Better Bath RV Kitchen Sink # LC421572 is 25" long x 15" wide with the lip and 22-7/8" long x 12-7/8" wide without the lip. So the lip on the sink is just over 1". So if your opening is 24" x 14", you will see approximately 1/2" of the lip on all sides of the sink.
    view full answer...
  • What Hardware Is Needed To Install As Drop-In
    The Better Bath Single Bowl RV Kitchen Sink, # LC421572 can definitely be used as a drop-in mount. It is 25" long x 15" wide with tapered flanges that support the stainless steel sink upgrade being used as a drop in mount, installed using the same type of sink mounting clip hardware as a residential sink. The hardware will need to be sourced locally with specific type used dependent on thickness of your counter-top.
    view full answer...
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  • Is There a Sink Protector for Better Bath Single Bowl RV Kitchen Sink LC421572
    There is not a stainless steel sink protector that is made specifically for the Better Bath Single Bowl RV Kitchen Sink # LC421572. I'm sure there is one that will work but nothing that is offered here, you just need to find one that fits inside the bowl, so anything that is just a little less than 22-7/8 inches long and 12-7/8 inches wide. There is one part we do offer that fits this sink which is the sink drain and strainer; for that you will need the LaSalle Bristol RV Kitchen Sink...
    view full answer...
  • Will Better Bath Single Bowl RV Kitchen Sink # LC421572 Fit 24 x 14 Inch Hole
    Yes, the Better Bath Single Bowl RV Kitchen Sink # LC421572 referenced in your question will fit into a 24 inch x 14 inch opening. Its dimensions excluding the outer flange are 22-7/8 inches long, 12-7/8 inches wide, and 6 inches deep. With the outer flange it measures 25 inches long and 15 inches wide so while it is designed for an undermount application it should work well as a drop-in sink for your purpose. I have attached a short video review that you can check out as well.
    view full answer...
    Image 1 for
  • Looking For Double Bowl Kitchen Sink For 2007 Fleetwood Bounder
    Hello Dejay. I do have a good sink option for you, but the # LC421572 you mentioned is not good for a 15" x 26" cutout. There would be a 1" gap on the side of the sink, so the cutout would have to be modified. You say the original sink is a double bowl, so for that I recommend the Better Bath RV Kitchen Sink # LC388412. This measures 27" long and 16" wide overall, so it will fit nicely in a 26" x 15" cutout and it will cover the entire cutout. If you want to go with a single bowl, use...
    view full answer...
  • Cutout Hole Size Needed To Undermount The Better Bath RV Kitchen Sink # LC421572
    If you're undermounting the Better Bath RV Kitchen Sink # LC421572 then you'll want to cutout hole to be between 12-7/8" and 14-1/2" deep and between 22-7/8" and 24-1/2" wide so that the lip can touch the countertop and be secured in place. The closer to 22-7/8" wide and 12-7/8" deep the less lip you'll see when looking down from the top of the countertop.
    view full answer...
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  • Does Better Bath Single Bowl RV Kitchen Sink Come With Mounting Hardware
    The Better Bath Single Bowl RV Kitchen Sink - 25" Long x 15" Wide - Stainless Steel # LC421572 comes with the same mounting hardware you pointed out comes with sink # LC385313. I also recommend using the Loctite RTV 5699 High-Performance Silicone Gasket Maker - Grey - 2.7-Fl Oz Tube # LT37464 to seal the sink to the underside of the counter.
    view full answer...
  • Do You Have a Stainless Kitchen Sink 25' x 17" with the Holes for the Faucet and Knobs?
    Well Howdy back Josh, We have something that will work for you, but none of them come with pre-drilled faucet holes, except for the double sink, which is much too large: # 34413TGS331974. If you're looking for a stainless steel option, the Better Bath RV Kitchen Sink - Single Bowl - 25" Long x 15" Wide - Stainless Steel # LC421572 is the closest we have to the 25" x 17" size. We do, however, carry the Better Bath RV Kitchen Sink - Single Bowl - 25" Long x 17" Wide - White # LC32ZR in the...
    view full answer...
  • Where is Measurement From of Better Bath RV Kitchen Sink - Single Bowl - 25 Long x 15 Wide
    The dimensions are the exterior dimensions (including lip) of the Better Bath RV Kitchen Sink - Single Bowl - 25" Long x 15" Wide - Stainless Steel # LC421572. The interior dimensions of this sink are 22-7/8" long x 12-7/8" wide.
    view full answer...
  • Could Better Bath RV Kitchen Sink - Single Bowl - Under Mount # LC421572 Be Used As Drop In
    Yes, it is definitely possible to use the Better Bath RV Kitchen Sink - Single Bowl - Under Mount # LC421572 as a drop in sink. You can drop in basically any undermount sink with the issue sometimes being the flanges not being shaped great for this application, but the flanges on this sink would work well since they are tapered.
    view full answer...
  • What Width Will Better Bath Single Bowl RV Kitchen Sink Fit
    The Better Bath Single Bowl RV Kitchen Sink # LC421572 is 15 inches wide including the lip of the sink, so it may be slightly too narrow for a hole that is exactly 16 inches; as for the depth, it requires 6-1/8 inches. For a 16 inch wide sink we offer the Better Bath Single Bowl RV Kitchen Sink # LC385313. This sink is also 27 inches long and requires 6-7/8 inches of depth. I have added links to video reviews of both sinks for you to check out.
    view full answer...
  • Could Better Bath Single Bowl RV Kitchen Sink Fit 2019 Winnebago Sunstar 29VE
    If you check out the attached dimension picture for the sink part # LC421572 you would be able to pretty easily tell if this would fit your Winnebago or not. If you need different dimensions let me know what you have and I can check to see if we have a better fit.
    view full answer...
    Image 1 for
  • Replacing the Better Bath Single Bowl RV Kitchen Sink
    The Better Bath Single Bowl RV Kitchen Sink, # LC421572 is 25" x 15" for exterior measurements. Most sinks do have a decent tolerance for installation fitment. I doubt this sink being a, 1/8" smaller than your cutout will cause an issue. The Returns Policy is: Within 60 days of receipt of your shipment, you may return any new, unused item for a full product refund. No questions. Actual shipping and handling charges will be deducted from the product credit unless the return is a result...
    view full answer...


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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Kathleen M
Installed by:
Kathleen M
Employee Andy C
Installed by:
Andy C
Employee Mary K
Written by:
Mary K
Employee Wilson B
Updated by:
Wilson B
Employee Isabelle B
Updated by:
Isabelle B
Employee Amanda M
Edited by:
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