bing tracking image
  1. Accessories and Parts
  2. Valterra
  3. RV Water Heaters
  4. Valves
  5. Drain Valve
  6. 1/2 Inch
Valterra Water Heater Drain Valve - 1/2"

Valterra Water Heater Drain Valve - 1/2"

Item # A10-4003VP
lowest price pledge
Our Price: $12.92
You Save: 75%
Accessories and Parts
Orders above $99 qualify for Free Shipping
Shipping Weight: 0.14 lbs
In Stock
Accessories and Parts A10-4003VP - Valves - Valterra
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Need help with installation?
Locate installers near me
1-833-496-1390 to order Valterra accessories and parts part number A10-4003VP or order online at Free expert support on all Valterra products. Guaranteed Lowest Price and Fastest Shipping for Valterra Water Heater Drain Valve - 1/2". Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (5)
  • Q & A (0)
  • Photos
  • Why etrailer?

Valterra Accessories and Parts - A10-4003VP

  • RV Water Heaters
  • Valves
  • Drain Valve
  • Valterra
  • 1/2 Inch

  • Valterra water heater drain valve
  • Lead-free
  • Allows for easy draining of hot water heater
  • 1/2"
  • 1-Year warranty

A10-4003VP Valterra Water Heater Drain Valve - 1/2"

California residents: click here

Customer Reviews

Valterra Water Heater Drain Valve - 1/2" - A10-4003VP

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


Quick and just what I needed


My Husband was tired of using the nylon plug on the water heater, this works perfect just twist the petcock and draining is done no tools needed!


Easy to installer and has worked perfectly for over a year



Fit my Atwood 10 gal. heater perfectly! Arrived in just a few days via USPS priory mail.


See what our Experts say about this Valterra Accessories and Parts

  • Replacement Drain Valve and Anode Rod for Surburban Water Heater
    I am not extremely familiar with the Surburban Water Heaters but after some research it appears they have a two-in-one drain valve/anode rod. Although we do not have a direct replacement for this it looks like others that were having trouble finding this either did away with the anode rod and just installed a drain valve or did away with the drain valve and installed the anode rod. If you want to do away with the anode rod and just use a drain valve then you can obtain part # A10-4003VP...
    view full answer...
  • Do Water Heater Drain Valves Open by Turning Wing Nuts
    The valve may be broken if turning the wings does not open it. Most likely it's time for a new one. I'd need to know what size you need but we have the 1/2 inch like part # A10-4003VP, 1/4 like part # A10-4001VP and 3/8 like part # CAM11683.
    view full answer...
  • Looking For A Hot Water Heater Drain Plug.
    I have a few choices for you depending on the size you need. We have the Valterra Water Heater Drain Valve - 1/2" # A10-4003VP, the Valterra Water Heater Drain Valve - 1/4" # A10-4001VP and the Valterra Water Heater Drain Valve - 3/8" # A10-4002VP. And If you need help with a stubborn plug in the future I suggest the Camco RV Water Heater Drain Valve Wrench # CAM11653
    view full answer...

Do you have a question about this Accessories and Part?

  • Why

    At we guarantee:
  • Highest quality accessories and parts for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate accessories and part information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Employee Amy B
Written by:
Amy B
Employee Mary E
Updated by:
Mary E

At we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.