Inventory Close Out Sale. Shop the markdowns

The widest selection of automatic waterers and parts, shipped fast.

Parts for discontinued waterers. Find your model

Save $10!!!

Save $10 on orders of $120 or more of select small waterer parts orders

WATERERPARTS
Miraco  |  SKU: 571

Miraco 10" Drinker Ball, Part number 571

The 10" drinker ball has a BLUE PLUG
Regular price $27.99
Shipping calculated at checkout.

Warranty

Miraco parts are warranted to be free of manufacturing defects in materials and workmanship for one year from delivery.

This warranty does not apply to any part that has been subjected to misuse, or to a material failure to install, operate or maintain it in accordance with Miraco's written instructions.

See your instruction manual for complete warranty information.

Delivery and Shipping

All products will ship according to shipping option selected at checkout. Standard USPS and UPS average shipping times are 2-7 and freight up to 2 weeks. Allow extra time during peak season and the holidays. For more information see our Shipping Policy.

Description

Miraco Replacement fully insulated drinker ball with a 10" diameter. Give added protection to your water supply against wind and cold.

TIP

To help ensure you have the correct size, the 10" drinker balls have a BLUE PLUG.

Used in the following Miraco Units:

Model 3330 - Mirafount and E-Fount

Model 3350 - Mirafount and E-Fount

Model 3360 - Mirafount and E-Fount

Model 3465 - Mirafount and E-Fount

Rule of thumb

A drinker ball should never sit tight against the top

Not in the fall, and not in the dead of winter. There should always be a gap between the ball and the top of the opening.

Two things happen when that gap is there. Water washes off the ball as an animal lets it go, instead of pooling on top of it and freezing into a lid. And the ball is free to move, and that movement is what keeps ice from setting up in the first place. A ball jammed tight against the top has neither, and by January you can end up with a waterer the cattle cannot open.

Use the new ball to set your water level

The ball itself is the easiest gauge you have. Water level is hard to judge on its own, but where the ball rides tells you everything.

  1. Put the new ball in place.
  2. Bring the water down. Drain some out of the trough, or let the animals drink it down, so you can see the ball settle.
  3. Look at where the ball is riding. You want the top of the ball sitting about 1/2 inch to 1 inch below the rim. That is the gap that keeps water washing off it and keeps it free to move.
  4. If the ball is riding higher than that, the water level is too high. Lower the float, let it settle again, and re-check.

Drinker Ball Questions We Get Asked

Can the plug be removed from the drinker ball?

No. The plug is not removable. Pulling it out exposes the insulation inside the ball, and on a new ball it will void the warranty.

How do I measure a drinker ball, or how do I know I have the right one for my waterer?

The easiest way is to look at the color of the plug in your old ball and order the ball with the matching plug color. Measurements can read a little off depending on where you put the tape, so if the plug is gone or you are not certain, find your waterer on our Miraco parts lists and order the drinker ball shown for that model.

What should I do if my drinker ball is sinking?

A ball that sits low or sinks is waterlogged, and unfortunately there is no way to repair it. It has to be replaced.

Should the drinker balls sit tight against the top of the waterer?

No, and this is a common misconception. Set your water level so the balls ride about 1/2 to 1 inch below the rim, even in the dead of winter. That lets water run off the side instead of pooling on top, and it lets the ball move, which keeps the water working and helps prevent ice from building up.

More Ways to Shop and Learn about Miraco

  • Shop Miraco Waterers

    Farmers choose Miraco Waterers for their durability, energy efficiency, fresh water delivery, and long-term reliability—often lasting decades with minimal maintenance and backed by one of the industry's best warranties.

  • Miraco 3465 Parts Bag 459 complete for installation - genuine Miraco replacement part, fits the 3465 waterers

    Shop Miraco Parts

    Shop Miraco parts to keep your waterers running reliably with genuine components designed for a precise fit, easy replacement, and long-lasting performance in all seasons.

  • Shop by Miraco Parts Lists

    Not sure which part you need? Shop by Miraco waterer model new or old to quickly find the exact replacement parts for your unit.

  • 5 stars: 20 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
K
Karrol Pinney

Fast efficient service.

D
Douglas E Hileman

Order was delivered quickly and was good quality.

m
mark Vehslage
Thank you for the quick service and quality products.

Great service and fast turnaround for ordering parts.

R
Richard L Barney
perfect......

I had trouble getting the correct size ball from other folks...not with pete supply....correct 10 in ball...competitive price ans fast shipping...waterer working correct...thank you very much!

S
Steven Wessel

Fast service

J
JEFFREY L HOEPF

Everything arrived in a timely manner.

L
LaDonna Wrzosek

Very helpful staff.

R
Richard W Casley
Great job

Quick response and the right parts. ✅️

K
Keith Newhart

With the weather being so unpredictable, I thought I received it in a timely manner put it in yesterday. About an hour after I got it works great thank you.

D
Doug Miller

Worked great. Fast delivery.

C
Carolyn S Tedder
Great Replacement Drinker Ball

Product as described and delivered in a timely matter. The balls fit our older waterer just fine!

G
Gerry Quinn

Perfect thank u

D
Dave Holmes
Awesome replacement

I could not believe how helpful and efficient this company is! Thank you so much for your help and speedy delivery, you will definitely be receiving my business on my next project

B
Brian Albrecht
Great

Great service good product

T
Ted Feldhacker
Great

Got it right.

R
Robert Ellison
Quick and Easy

User friendly website and quick order fulfillment and delivery.

M
Michael Perkins
Great

Item was perfect. Prompt delivery. Thanks!

R
Robert D. Thomas
Great

easy ordering fast delivery perfect fit

L
Leegale Jeffries
Great

A

N
Nathan Mohr

had the part in just a couple days thank you

Winter prep reminders, parts alerts, nothing else

A few emails a year, sent when it matters. Heat kits before the freeze, valve rebuilds before spring turnout.

No sharing, no daily mail. Unsubscribe any time.