* Disclaimer: OveReview is reader-supported. We earn commissions from qualifying purchases
JR Products 321-A-33-A Black Gravity Water Dish

JR Products 321-A-33-A Black Gravity Water Dish

JR Products 321-A-33-A Black Gravity Water Dish
$ 7.52

Score By Feature

Based on 904 ratings
Easy to install
8.98
Value for money
8.98

OveReview Final Score

How Our Score Is Calculated

Product Description

By entering your model number, you can make sure that this fits.
The water fill hose can be 1-1/4" or 1-3/8" in diameter.
Tank venting is included.
UV and impact resistant, as well as acid and road salt resistant
Dimensions of the cutout: 3-1/2" in diameter; outside dimensions: 4-3/4" in diameter
3/4" dish depth; 2-1/2" spout depth

Questions & Answers

Thank you for letting me know the diameter of the water tubing that it connects to (behind the flange). ?

It was a perfect match for my old water filling system. It's 1, I believe. 25". I'd go check it out, but it's covered for the winter.

Is there a garden hose connection so I can fill the water tank without having to hold the hose? Thanks. ?

Cut a 1/2-inch garden hose with a female end long enough to reach from the fill dish to the fresh water tank's interior. Simply push it all the way in, and the fitting will slide right into the filler hole. To fill the tank, pull out a couple of inches and connect a garden hose.

Is there a connection between the vent and the tank?

If your fresh water tank has a vent fitting near the top, the answer is yes. If you don't have a vent line to connect to, you should cap or plug the vent on this product.

What is the vent hose barb size? Is there a vent hose that will fit that barb?

The vent hole spout has a smooth surface and does not have a barb. It fits a 1/2" vent hose.

Selected User Reviews For JR Products 321-A-33-A Black Gravity Water Dish

The opening from the original fill was not large enough, but it was a good product at a great price
5/5

It's a little bigger this time. To widen the hole, I needed to use an oscillating tool. My camper, as you can see in the photo, is a little older. I'm not sure if it'll fit a newer camper or RV more easily. br>br>It wasn't a bad replacement job, even though I had to modify the hole a little. To seal it up, I used some butyl and caulk. It's a lot nicer than the original, which was dry rotted and brittle.

Kasen Jimenez
Kasen Jimenez
| Jul 01, 2021
PERFECT
5/5

We wanted to protect our fresh water from contamination, dirt, and pests when we bought our used travel trailer because the potable water fill cap was missing. This was incredibly simple to put together and improved the appearance of the RV.

Eddie Jennings
Eddie Jennings
| Jun 07, 2021
It is functional and appealing
5/5

It is well-fitting and appealing. Both hoses were quickly connected. br>The screw holes didn't line up, but this is a minor flaw. If it came with screws, that would be fantastic. The screws in my previous one were rusted. This one was installed with brand new stainless screws. It looks a lot better now. It takes about ten minutes to set up. Make certain to seal the area around it.

Justice Flowers
Justice Flowers
| Nov 03, 2021
Access Cover for the White Gravity Water Hole Replaced an old one that had crumbled due to UV degradation
4/5

White, plastic, flimsy, fit the hole, fit the hoses, and did the job. br>How come so many people don't realize that maintenance isn't the same as repair?.

Teagan Armstrong
Teagan Armstrong
| Jan 18, 2021
Good buy
4/5

I swapped out the white ones for a perfect fit. Instead of painting my white screws, I would have preferred black headed screws.

Atticus Manning
Atticus Manning
| May 29, 2021
This is satisfactory
4/5

I would have preferred the one in the picture, but I got the one with the beveled edge instead of the flat one. Because the bevel is hollow in the mounting surface with insufficient material to support its shape, this is important if you want to drill more holes and add more screws.

Margot Booker
Margot Booker
| Feb 07, 2021
Just know that I would suggest it to a friend
4/5

PROs: Overall, the fit and function are satisfactory. CONS: br>br> unlike the OEM, it does not include a round rubber/foam gasket to seal the hole. Instead, I was forced to caulk. The tightness of the screw hole recesses is a minor design flaw. Because of the tight tolerance, you can't use a standard socket head to tighten the screws. My screw count is zero. Hex heads with a diameter of 25 inches (no flats or Phillips). To tighten them, I used needle-nose pliers. br>br>I would tell a friend about this product.

Zaid Bauer
Zaid Bauer
| Apr 10, 2021
Easy Fix
5/5

It took two people to replace (one to connect on the inside), but replacing the old one was a quick fix.

Miley Braun
Miley Braun
| Nov 11, 2021

Related Products For JR Products 321-A-33-A Black Gravity Water Dish