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12 Gallon Heated Waterer w/ Access Door
THE KNIGHT ENERGY EFFICIENT - HANDSOME - PERFECT FOR EXISTING DRINKER REPLACEMENT OR NEW INSTALLATIONS
Check mate! Great value and great features don't have to come in a boring, boxy profile. Model WPO12 is loaded and is also one of the better looking drinkers ever to reach the market.
• Dependable, non-siphoning Durapride valve. (30 years of use) A typical annual heating bill with Model WPO12 might be somewhat higher than with Model WPO17 — maybe $15.00 instead of $10.00! Model WPO12 has the same foam filled double wall construction. Also, our patented ports on the sidewall of the valve cover allow heat dispersal from underneath the valve cover into the drink openings.
• Proven (20 years of use) 250 watt heater
• Two inch built-in drain
• Overflow port can be used either as an internal drain or it can be used for optional continuous flow operation.
• Rugged notches for secure anchoring.
• Spring loaded pin allows easy removal of access panel. It takes a quarter turn with a straight edge screwdriver. Lower access opening is 6 inches x 19 inches.
| SPECIFICATIONS | ||||||||||
| MODEL NUMBER | APPROXIMATE CAPACITY | SIZE INCHES (CM) | HEATER ELECTRIC | SHIPPING WEIGHT Lbs. (kg) | ||||||
| ANIMALS | WATER | DRINK OPENING | DRINK HEIGHT | OVERALL WIDTH | OVERALL LENGTH | OVERALL HEIGHT | ||||
| GALLONS | LITERS | |||||||||
| WP012E | 150 head of most any species except swine | 12 | 45.4 | 9" x 15" (22.9 x 38.1) | 20" (50.8) | 19" (48.3) | 27.5" (69.9) | 25.5" (64.8) | 250 watts | 43 (19.5) |
| WP012N | 150 head of most any species except swine | 12 | 45.4 | 9" x 15" (22.9 x 38.1) | 20" (50.8) | 19" (48.3) | 27.5" (69.9) | 25.5" (64.8) | none | 41 (18.6) |
THE KNIGHT ENERGY EFFICIENT - HANDSOME - PERFECT FOR EXISTING DRINKER REPLACEMENT OR NEW INSTALLATIONS
Check mate! Great value and great features don't have to come in a boring, boxy profile. Model WPO12 is loaded and is also one of the better looking drinkers ever to reach the market.
• Dependable, non-siphoning Durapride valve. (30 years of use) A typical annual heating bill with Model WPO12 might be somewhat higher than with Model WPO17 — maybe $15.00 instead of $10.00! Model WPO12 has the same foam filled double wall construction. Also, our patented ports on the sidewall of the valve cover allow heat dispersal from underneath the valve cover into the drink openings.
• Proven (20 years of use) 250 watt heater
• Two inch built-in drain
• Overflow port can be used either as an internal drain or it can be used for optional continuous flow operation.
• Rugged notches for secure anchoring.
• Spring loaded pin allows easy removal of access panel. It takes a quarter turn with a straight edge screwdriver. Lower access opening is 6 inches x 19 inches.
Due to size and weight, this product incurs dimensional shipping fees (calculated at checkout). Please allow approximately 5-7 days for this product to ship. If you need this product urgently, please contact us and we will see what we can do to expedite it. Thank you.
| SPECIFICATIONS | ||||||||||
| MODEL NUMBER | APPROXIMATE CAPACITY | SIZE INCHES (CM) | HEATER ELECTRIC | SHIPPING WEIGHT Lbs. (kg) | ||||||
| ANIMALS | WATER | DRINK OPENING | DRINK HEIGHT | OVERALL WIDTH | OVERALL LENGTH | OVERALL HEIGHT | ||||
| GALLONS | LITERS | |||||||||
| WP012E | 150 head of most any species except swine | 12 | 45.4 | 9" x 15" (22.9 x 38.1) | 20" (50.8) | 19" (48.3) | 27.5" (69.9) | 25.5" (64.8) | 250 watts | 43 (19.5) |
| WP012N | 150 head of most any species except swine | 12 | 45.4 | 9" x 15" (22.9 x 38.1) | 20" (50.8) | 19" (48.3) | 27.5" (69.9) | 25.5" (64.8) | none | 41 (18.6) |
Product questions
-
Jan 25, 2026, 16:38
Hello - can you send me the installation instructions please? Interested in possibly purchasing. Thank you.
Jan 26, 2026, 09:13Thank you for your inquiry. The catalog and installation instructions for the WP012E were sent to the email you provided.
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Oct 20, 2024, 09:33
IS THIS TANK WP012E OK FOR MINN. 50 HD OF DAIRY COWS . WE NEED 2 TANKS NOW
Oct 21, 2024, 09:06The WP012E 12 Gallon Heated Waterer is recommended for 150 head of cattle. I am sending the information including sizing to the email that you provided.
Kim
