Camco RV Fresh Water System Backflow Preventer - 3/4" Diameter - MPT x FPT - Brass

Camco RV Fresh Water System Backflow Preventer - 3/4" Diameter - MPT x FPT - Brass

Item # CAM23402

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RV Fresh Water

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Camco RV Fresh Water - CAM23402
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Product Images

Videos


  • Valves
  • Check Valve
  • Camco
  • 3/4 Inch Diameter
1" MPT x 1" FPT. Connector installs inside your RV water system to prevent backflow, keeping contaminants out of your fresh water. Brass body resists corrosion and internal stainless spring won't rust. 3/4" Inner diameter. Lowest Prices for the best rv fresh water from Camco. Camco RV Fresh Water System Backflow Preventer - 3/4" Diameter - MPT x FPT - Brass part number CAM23402 can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (12)
  • Q & A (8)
  • Videos (1)
  • Photos
  • Why etrailer?

Camco RV Fresh Water - CAM23402

1" MPT x 1" FPT. Connector installs inside your RV water system to prevent backflow, keeping contaminants out of your fresh water. Brass body resists corrosion and internal stainless spring won't rust. 3/4" Inner diameter.


Features:

  • Connector installs inside the plumbing of your RV and allows water to flow in only one direction when hooked up to city water supply
    • Prevents backflow into your potable water tank
    • Helps to keep tanks from overflowing when hooked up to city water
  • Heavy-duty, corrosion-resistant brass body with rustproof stainless spring
  • 1" MPT x 1" FPT
  • Inner diameter: 3/4"
  • 2010 Compliant


23402 Camco Motor Home Freshwater System Back Flow Preventer - 3/4 Inch Diameter - Brass







Video of Camco RV Fresh Water System Backflow Preventer - 3/4" Diameter - MPT x FPT - Brass


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




Video Transcript for Camco RV Fresh Water - Valves - CAM23402 Review

Today we'll be reviewing part number CAM23402. This is the Camco water hose back flow preventer. The connector is going to cause water to flow in one direction, so that's helpful because it's going to prevent back flow into your water hose. The heavy duty brass construction and stainless spring is very strong and durable. It is designed to fit 3/4 diameter width water hose. Again, this connector is going to prevent back flow into your water hose by allowing water to only flow in one direction.

The total length of this back flow preventer is going to be 2 inches. Brass construction with that heavy duty spring inside. That's going to complete today's review of part number CAM23402. This is the Camco water hose back flow preventer for 3/4 inch diameter hoses. .


Customer Reviews

Camco RV Fresh Water System Backflow Preventer - 3/4" Diameter - MPT x FPT - Brass - CAM23402

Average Customer Rating:  4.8 out of 5 stars   (12 Customer Reviews)

1" MPT x 1" FPT. Connector installs inside your RV water system to prevent backflow, keeping contaminants out of your fresh water. Brass body resists corrosion and internal stainless spring won't rust. 3/4" Inner diameter.

- CAM23402
by:

I will keep it but I am not going to be using it plans changed 388838



- CAM23402
by:

I ordered these products to improve our camping experience with our new travel trailer and they fit the needs perfectly. This backflow preventer is a wise and sturdy addition for any mobile camper. The quality of this item suggests it could last a lifetime. 186241



- CAM23402
by:

I wanted the back flow preventer for the water heater outlet in my camper. My questions were answered promptly and the part was shipped and received quickly and undamaged. Unfortunately I ordered the wrong size part. It was my fault, not the fault of etrailer 308254



- CAM23402
by:

WORKS GOOD 722083



- CAM23402
by:

Great Product...... As advertised...... Great price....Easy to install.....Thanks Etrailer.... 688594



- CAM23402
by:

I am glad to find a great trailer parts company, etrailer.com. I'm very impressed with your prompt delivery of my orders. I'm new to RV and I can find all my needs in your web pages. Thanks ETRAILER. 645193



- CAM23402
by:

arrived promptly 421678



- CAM23402
by:

Overall, the products have held up well. That would be the brass fittings. The hoses were not as durable and I have replaced all the fittings with better ones. The filter works well and I am really happy with it. Reminds me, need to clean the sediment filter. I give etrailer an A- and would recommend them to my friends and family. 340579



- CAM23402
by:

Good product. does what it says it does. No problems since install. 331028



- CAM23402
by:

Although I ordered the wrong thing...lol. The item was as described. The service from etrailer was outstanding. I love the tracking information and map. Shipping was quick. Ill do as much business with etrailer as I can in the future. The valve was a great price. I just didn't think about the tread szie The thread does not fit a garden hose. 267870



- CAM23402
by:

Excellently made, works perfectly and the price was very reasonable. 226310



- CAM23402
by:

Exactly what I wanted. Fast & efficient. 214939


12
12

Ask the Experts about this Camco RV Fresh Water

Do you have a question about this RV Fresh Water?


  • Installing Backflow Preventer And Water Pressure Regulator On Travel Trailer
  • A backflow preventer like # CAM23402 is installed between the city water connection and your fresh water tank to prevent the city water connection from overfilling your fresh water tank and worst case from contaminating your fresh water. The water pressure regulator like # CAM40064 should be used in line with on the opposite side of the city water connection so you can adjust pressure for your trailer whether using your tank or the city water connection.
    view full answer...

  • Replacement Fresh Water Backflow Preventer on 1983 Avion Trailer
  • It does indeed sound like your existing backflow preventer has failed and is just in need of a replacement. For this you can use the Camco RV Backflow Preventer # CAM23402 that you were looking at. The connector has a 3/4 inch inner diameter. It will install behind the city water connection to prevent water from coming out of the city water connection when you're using the freshwater tank and pump. Replacing the backflow preventer should resolve this issue.
    view full answer...

  • Are Threads On Camco RV Fresh Water System Backflow Preventer Hose Threads Or Pipe Threads
  • The Camco RV Fresh Water System Backflow Preventer, part # CAM23402 is designed to be used with a 3/4 inch hose so the threads would be for a hose and not pipe. This is designed to be used with flexible plumbing hoses and is not designed for water hoses.
    view full answer...

  • Why Would I Need to Install the Camco Backflow Preventer on My Trailer or RV
  • Backlfow preventers are used to prevent water from backfeeding through the water pump and seeping back in to your fresh water tank when hooked to city water. A backflow preventer is also usually installed behind the city water connection to prevent water from coming out of the city water connection when you are using your freshwater tank and water pump. If you are hooked to city water most of the time, you may not need to install a backflow preventer.
    view full answer...

  • Refrigerator Vent and Drain Valve Replacement For 1983 Tioga RV
  • For your parts list, I have a couple recommendations: 1. We only have a couple of refrigerator vents/access doors and unfortunately not anything that is compatible with your measurements. The cover does need to have venting in some capacity. I've attached a link to that page to assist with options. 2. For your drain valve, I recommend the Camco RV Drain Valve w Flange for 1/2" or 3/8" Diameter Drain Hose - Barb Thread # CAM22223 and the Valterra Hose Clamp - Stainless Steel - 3/8"...
    view full answer...

  • Can Camco RV Fresh Water System Backflow Preventer # CAM23402 be Used on Hot Water Tank Outlet
  • Camco RV Fresh Water System Backflow Preventer # CAM23402 is just a regular brass fitting; there is nothing special about it that would keep it from being used on the hot water tank outlet. It is a standard MPTxFPT fitting, 3/4 inches in diameter (for a 3/4 inch hose). I have linked a video with more information for you.
    view full answer...

  • Is the Camco RV Fresh Water System Backflow Preventer NSF Approved
  • Yes, all of Camco's drinking water products like the # CAM23402 are NSF61 approved. I attached a review video for this product for you to check out as well.
    view full answer...

  • Recommended Backflow Preventer for 3/4 Inch Spigot
  • We don't carry the 3/4 inch pvc connectors, but we do have the Camco RV Fresh Water System Backflow Preventer - 3/4" Diameter - MPT x FPT - Brass # CAM23402 designed for that same function. The Replacement Anti-Siphon Valve for Valterra HydroFlush and Flush King Reverse Flush Valves - Plastic # A01-0141VP may technically be used for that purpose as long as you are only ever using it for that purpose.
    view full answer...


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Info for this part was:

Expert Research:
Michael H
Expert Research:
Jameson C
Written by:
Rachelle B
Installed by:
Cole B
Updated by:
Amy B
Updated by:
Sarah W

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