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Trojan® Pen Waterer - 2.5 Gal

Trojan , 40025
QC Supply Part #: 270031
Shipping: Standard
Availability: In stock

Constructed of high impact plastic, this waterer works for pigs, goats, sheep, dogs, cats and rabbits.


This easy-to-use Trojan® Pen Waterer is perfect for use in pens. Animals simply bite down or move the stainless steel trigger in the center of the nipple to activate the water flow. The water flow stops when the trigger is released. Use wherever you need a portable, durable water source.


  • Includes Model 75 Trojan® Nipple
  • Constructed of high impact plastic to resist rust and corrosion
  • Holds approximately 2.5 gallons of water
  • Easy to mount, move, fill, drain, clean and store
  • Screw-on top cap for easy filling without having to remove from a mounted position
  • Great for travel - motion and jarring will not activate the water valve

For Use With: Pigs, Goats, Sheep, Dogs, Cats, Rabbits

Brand Trojan
Manufacturer Part Number 40025
Animal Swine, Sheep & Goat, Rabbit, Dog, Cat



Manuals & Resources


Customer Reviews

  • 5 Stars

    Great Product

    Review by on Jan 23, 2017

    Compact, easy to use, heavy duty.
    All in all a great product......pricey and shipping was a little over the top, but you pay for convenience........much easier than the tube waterers.

  • 5 Stars

    Worked Good

    Review by on Aug 19, 2016

    Had no problems at all. Worked right of the box fine. Made no adjustments. I like how you could see the water level without having to take the cap off and look in. Nice air release system on cap. Can keep cap on tight and still gets air so there is no airlock problems.

  • 4 Stars

    Low Flow

    Review by on Aug 17, 2016

    Product has very low Flow rate, but in knowing that works great for shows and in trailer while in transport

  • 2 Stars


    Review by on Jul 9, 2016

    Bought 2 of these for are fair both leak out of the box

  • 5 Stars

    good quality product

    Review by on Jul 7, 2016

    We started with 3 and ended up purchasing 3 more. We are very pleased with the quality and they are holding up very well in a very rough environment. ( pigs) No issues so far. We would recommend these waterers. Also like that you can see the level of water in them.

  • 2 Stars

    Not happy

    Review by on Jul 4, 2016

    I bought 2 of these for my son 4 H project and both nipples leak a steady stream of water had to go buy new nipples to replace them and they worked perfectly now

  • 5 Stars

    Great service

    Review by on Jun 22, 2016

    Good product and always good service.

  • 2 Stars

    Leaks out of box

    Review by on May 14, 2016

    Products nipple leaked first time use.

  • 5 Stars

    Awesome, dual purpose

    Review by on Mar 7, 2016

    Order this and in 3 days it was delivered. This worked great, I mounted it on a panel then put a feeder below it so I can take it out of the trailer then into the pen at shows. I like this setup better than the pipes because they are easier to clean out, I plan to use a bottle brush for the small parts and a toilet brush. I'm about to order 3 more.

  • 5 Stars

    Very satisfied with this product

    Review by on Mar 4, 2016

    This is a great product, very fast shipping

  • 5 Stars

    Fabulous for dogs !!!!!

    Review by on Jan 31, 2016

    Getting ready to order second one.. My English Mastiff has been having esophagus problems she could not get any water in her she would lap and lap at her water and water level never move. Looked at waterer for dogs were too small for an English Mastiff. We got this waterer added a tube raised it up so the water would flow down tube into her mouth. She is getting water in her now no more worrying about my baby dehydrating... We have 3 other dogs we are getting ready to order another for 2 bigger dogs and smaller one for my Yorkie... Wow... Thank you.

  • 5 Stars

    great product

    Review by on Dec 12, 2015

    easy to set up, water flow from the nibbler is perfect. Works well for show pig

  • 5 Stars

    fantastic product for traveling

    Review by on Oct 27, 2015

    This is yet another one I decided to purchase since they worked so efficiently for pa state farm show. They are sturdy, easy to fill and convenient for traveling. After reading other reviews, I couldn't agree more with the comments.

  • 5 Stars

    excellent product

    Review by on Jul 26, 2015

    Excellent, made fair week much easier

  • 4 Stars

    works great

    Review by on Jun 27, 2015

    We bought 4 of these and they worked great. Make sure you use a bucket or watering can that is used for water only. We had ours get clogged because of debris in the bucket. Shipping was super fast.

  • 5 Stars

    works for us

    Review by on Jan 5, 2015

    Great product

  • 5 Stars

    Very Good Product

    Review by on Jul 18, 2014

    I have had this product (actually two of them) for a few days now and they are holding up really well. The nipple on one of them was turned by our sow, but it still works and doesn't leak. This is really a good solution.

    My only wish is if they made them in 5 gallon size, so I wouldn't need to buy two.

  • 5 Stars

    Perfect for us!

    Review by on Jul 2, 2014

    We have only two hogs we have raised since piglets, do this yearly, and this waterer is perfect for our needs! We have attached it to cattle panel and the hogs get a drink whenever they need one! They would not stay out of their water pan/trough we had for them, so this makes sure they get lots of clean water which they need! We are all happy with it!

  • 5 Stars

    Perfect for show hogs.

    Review by on May 9, 2014

    Works excellent for show hogs. Extremely fast shipping. Originally purchased 2, tried them out, loved them, bought 2 more. Easy to clean, no algae growth so far, lid keeps particles out of water, can install at various heights

  • 5 Stars


    Review by on Feb 27, 2014

    Exactly what I ordered. Good for show pigs

  • 5 Stars

    great product

    Review by on Nov 12, 2012

    great product, very prompt shipping, great customer service

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