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Camco Replacement RV Recessed Fresh-Water Fill

Camco Replacement RV Recessed Fresh-Water Fill

Item # CAM37221
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Camco RV Water Inlets - CAM37221
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Replace your RV's cracked or broken fresh-water fill with this recessed water fill. Durable plastic construction will not rust or corrode. Call 800-298-1624 to order Camco accessories and parts part number CAM37221 or order online at etrailer.com. Free expert support on all Camco products. Guaranteed Lowest Price and Fastest Shipping for Camco Replacement RV Recessed Fresh-Water Fill. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (4)
  • Q & A (2)
  • Videos (1)
  • Photos
  • Why etrailer?

Camco Accessories and Parts - CAM37221

  • RV Water Inlets
  • Fill
  • Camco

Replace your RV's cracked or broken fresh-water fill with this recessed water fill. Durable plastic construction will not rust or corrode.


  • Recessed water fill replaces the broken or cracked fresh-water fill on your RV
  • Durable plastic construction resists rust and corrosion
  • 4" x 4" Square hole needed to install in trailer


  • Dimensions: 4-3/4" tall x 4-3/4" wide
  • Outer diameter of tube 1-3/8"
  • Quantity: 1 recessed water fill

37221 Camco Replacement Motor Home Recessed Fresh Water Inlet

Video of Camco Replacement RV Recessed Fresh-Water Fill

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Camco RV Fresh Water CAM37221 Review

Speaker 1: Today we're gonna be a look at Camco replacement RV recessed freshwater fill. So this is going to replace a cracked or damaged freshwater fill. It does have that recessed design. It's made of durable plastic so you don't have to worry about any corrosion or rust with this. It does require a four by four inch hole to install into your trailer. The actual dimensions for this from the outside edge of that flange, that's gonna be about four and three quarters, from outside edge to outside edge, and the same going to the very top of that curved point.

The depth of the recess is going to be about one and five-eighths. And then the hose going back, or the attachment point going back is going to be about one and a half. The outer diameter of the tube is going to be one and three-eighths of an inch. So that's gonna do it for our look at the Camco replacement RV recessed freshwater fill.

Customer Reviews

Camco Replacement RV Recessed Fresh-Water Fill - CAM37221

Average Customer Rating:  4.0 out of 5 stars   (4 Customer Reviews)

Replace your RV's cracked or broken fresh-water fill with this recessed water fill. Durable plastic construction will not rust or corrode.

- CAM37221

after xmas to easter trailer build, very happy with everything i got from etrailer, inside and outside showers, 2nd toilet, 2nd cook and cleanup area, out of the weather garage for utv and motorcycle, added freezer to our travels, running off solar, still alot of work ahead, not done with you guys yet, thanks for your great resource!

- CAM37221

great job!! The right part when I needed it- hassle free- thanks guys!!

- CAM37221

inferior quality, different size barb than tank barb. unable to use.

- CAM37221


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Info for this part was:

Employee Michael H
Expert Research:
Michael H
Employee Kathleen M
Installed by:
Kathleen M
Employee Rachelle B
Written by:
Rachelle B
Employee Wilson B
Updated by:
Wilson B

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