What size is an RV bathroom sink drain?

The standard RV sink drain hole is 2″ to 2-1/8″ in diameter whether it is in the bathroom or the kitchen.

Are sink baskets standard size?

There are two main standard sizes for sink drains, 3 1/2 inches and 4 inches. For that reason, most kitchen sink strainer products are made to fit diameters of 3 inches to 4 inches.

What are the sizes of RV sinks?

The actual dimensions of the sink are 14-11/16″ x 14-11/16″ and the internal depth is 5-1/2 “. It has the standard 2-1/8” diameter RV sink drain hole.

How do you measure a sink drain basket?

Insert the end of the measuring tape into the drain, beside the edge. Measure the depth of the opening. This gives you the maximum depth for the crumb cup. Don’t measure in the center of the drain — the bottom surface might slope, and you need to measure its shallowest point.

Are all drain baskets the same size?

Kitchen sink basket strainers are the same size. The basket assembly can fit the sink drain opening every time. You don’t have to measure it, you don’t have to measure the size of your sink drain hole, this is the standard in the industry.

What is a drain basket?

The basket is the removable part that plugs the drain when you want to fill the sink with water and the strainer catches large chunks of food to prevent clogs. The Flange of the basket strainer goes on the inside of the sink and the rubber washer/gasket, paper gasket, pressure cup and nut are under the sink.

Can you use regular kitchen sink for RV?

Yes, like with regular home faucets, residential kitchen sink faucets can be used in an RV. However, like with the home faucets, many of them will require adapters to connect to the RV. The plumbing systems used in RVs are different from those used in residential homes.

Can you put a regular sink in an RV?

Yes, you can! So long as the sink you’re looking at fits the dimensions of the sink you want to replace in your RV, any sink will work with your RV’s plumbing system.