SKU: 10243714181

Sterlco 4300 Series Boiler Feed Units-43220-GDF(Duplex)

$3479.82 $3866.47
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

Sterlco 4300 Series Boiler Feed Units-43220-GDF(Duplex)Model: Sterlco 4300 Series Boiler Feed Units 43220 GDF(Duplex) Boiler HP: 150 Pump Cap (GPM): 30 Motor HP: 3 4 Rec Cap (Gal): 120 Weight lbs: 475 The Sterlco Centrifugal Pumps are capable of pumping hot condensate up to 200 F. These pumps are equipped with heavy duty cast iron pump housing and bracket, along with a brass impeller to assure long operating life. Sterl Seal ceramic pump seal (250F) Applications: Series Boiler Feed Units, commercial HVAC,

Model: Sterlco 4300 Series Boiler Feed Units-43220-GDF(Duplex)
Boiler HP: 150
Pump Cap (GPM): 30
Motor HP: 3/4
Rec Cap (Gal): 120
Weight lbs: 475

  • The Sterlco® Centrifugal Pumps are capable of pumping hot condensate up to 200° F. These pumps are equipped with heavy-duty cast iron pump housing and bracket, along with a brass impeller to assure long operating life.
  • “Sterl-Seal” ceramic pump seal (250°F)

Applications: Series Boiler Feed Units, commercial HVAC, boiler rooms

Manufacturer Reference | Specs Sheet

Voltage Selection Guide:

  • 1/60/115-208-230 - Single-phase motor for light commercial applications. Compatible with standard building electrical service.
  • 3/60/208-230-460 - Three-phase motor for larger systems or industrial settings. Requires three-phase power supply.

Not sure what to choose? Contact our support team for guidance on voltage selection based on your facility.

NOTE: We will contact you during order fulfilment to discuss shipping and handling costs for products weighing more than 100 pounds. These costs will be billed separately.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10243714181

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4.5 ★★★★★
Based on 26 reviews
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Product Reviews
A
Verified Purchase
Animal Lover
Battle Creek, US
★★★★★ 5
Great trial set. Just be careful throwing the orange one!
Style: Assorted Balls (Pack of 3), Size: 2.5 inch
Blue isn't that easy to see in the yard White charges with bright light/UV and is truly a game changer for night-time fetch. Both dogs clearly favor it. Orange is easy to see in the grass at day They're 3 different weights as well, so double trial. I prefer medium for my big dogs, though light performs well too The orange is HEAVY and unyielding. Do NOT throw it with a ball thrower. It could damage your house or knock your dog out. Seems tough though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
S
Verified Purchase
Spo509
Natrona Heights, US
★★★★★ 3
Not as good as chuck it anymore
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
I have bought these before and the where just like the chuck it balls. These are not those balls. The are lighter and my dog has already cause damage to one
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
A
Verified Purchase
Anna
Boise, US
★★★★★ 5
Great, durable toy
Color: Blue-Red, Size: Extra Large Size 5 (9")
I’ve had this toy for a while now and my dog absolutely loves it. I frequently bring it to the dog park with us and it’s also loved by other dogs. The ball is pretty durable. My dog is not a big chewer but other dogs that play and chew on it haven’t been able to pierce it yet. The handles are sturdy and also still intact. Overall a little pricey but in my opinion worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
Z
Verified Purchase
Zachary Small
Cuba, US
★★★★★ 5
fun for dog
Color: Red-Blue, Size: Medium Size 2 (6")
popped kinda easy but my dog is still having fun with it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
S
Verified Purchase
Sonya Lucatero
Port Orchard, US
★★★★★ 5
Best ball ever!
Color: Red-Blue, Size: Large Size 3 (8"), Color: Red-Blue, Size: Large Size 3 (8")
Oh my goodness. My cane corso (15 mos) LOVES this ball. It’s easy for them to pick up because of all the little handles sewn into the ball. It’s easy to throw as well. The only thing is he likes to chew them off if he gets free time with the ball. The ball itself is very sturdy. highly recommend, and I’ll be ordering more. We play with this every morning and he’s so excited to take it outside.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026

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