SKU: 82516936244

Sterlco 4200 Series Boiler Feed Units-4258-JDF( Duplex)

$4515.21 $5016.90
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Sterlco 4200 Series Boiler Feed Units-4258-JDF( Duplex)Model: Sterlco 4200 Series Boiler Feed Units 4258 JDF( Duplex) Part Number: 4258 JDF Sterlco atmospherically vented boiler feed tanks are designed to supply water to the boilers to maintain water supply at various operating loads. The 4200 Series cast iron unit is designed to suit many applications. Tank sizes range from 6 120 gallons. Voltage: 1 60 115 230 Shipping Weight: 710 lb Boiler HP: 60 Discharge Pressure: 50 PSI Pump Capacity: 12 GPM Motor

Model: Sterlco 4200 Series Boiler Feed Units-4258-JDF( Duplex)

Part Number: 4258-JDF

Sterlco® atmospherically vented boiler feed tanks are designed to supply water to the boilers to maintain water supply at various operating loads. The 4200 Series cast iron unit is designed to suit many applications. Tank sizes range from 6 – 120 gallons.

  • Voltage: 1/60/115-230
  • Shipping Weight: 710 lb
  • Boiler HP: 60
  • Discharge Pressure: 50 PSI
  • Pump Capacity: 12 GPM
  • Motor HP: 2
  • Recirculation Capacity: 50 Gal
  • 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: 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: 82516936244

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4.5 ★★★★★
Based on 13 reviews
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Verified Purchase
Shannon
Dallas, US
★★★★★ 5
Great frother for travel!
Color: Silver
Great frother, easy to use and I like that its self contained which makes it easy to take along on travel. I've bought 3 of these, they work well and last long.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2025
J
Verified Purchase
Jay n Debbie (Pillars-Of-Truth)
Waukegan, US
★★★★★ 5
Strong, Durable, and SIMPLE Frother
Color: Gray
Excellent frother! It is ‘SIMPLE’, yet very efficient blending. I love that it included a set of long-lasting batteries. The motor on this frother is strong and works great. The item itself is of durable quality. I have had mine for about 9 months and use it daily for my coffee and other drinks throughout my week, and the battery is still running. I even give it a spin after washing the frother spinner/coil. This helps to dry it thoroughly, as the motor is strong enough to blow away any excess water - and still - the batteries are functioning well. The price is just right…very affordable compared to other brands. I’m very pleased with this purchase and absolutely love that it also came with a stand. I display it on my counter everyday. There are 3 solid and Simple colors to choose from, making this an easier shopping experience. Excellent choice for gifting!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
A
Verified Purchase
Avista
Phoenix, US
★★★★★ 5
Found the perfect chai frother on a budget!
Color: Glossy Black
Okay so I'll be honest, I spent way too long researching milk frothers before pulling the trigger on this one lol. As someone who grew up drinking chai every single day, having a good frother is kind of a big deal in my house. This little thing has been absolutely worth every penny. First off – it's SO easy to use. My 7 year old actually thinks it's the coolest thing ever and wants to help make my morning coffee now, which is honestly adorable. It just works, no fuss, no learning curve. What really sold me compared to other options was the USB-C charging. No more buying AA batteries every few weeks – that stuff adds up! I just plug it into the same charger as my phone. Super convenient. And here's a small thing that matters more than you'd think – it stands on its own! I don't need a separate stand cluttering up my already busy kitchen counter. Build quality feels solid, the stainless steel whisk looks clean and is easy to rinse off. For the price, honestly I expected less. Highly recommend if you're on the fence!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 5
Nice handheld frother!
Color: Glossy Black
Handheld frother....tiny but mighty! Holds a charge for a number of uses before needing to plug in. Easy to use, easy to clean and works well. Doesn't take up a bunch of real estate on the counter or in the drawer. I would totally recommend this product.
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Reviewed in the United States on May 31, 2026
D
Verified Purchase
Dr. Manetta
Belleville, US
★★★★★ 5
Perfect for Protein Coffee & So Easy to Use
Color: Gray
The SIMPLETaste Handheld Milk Frother works great and has become part of my morning routine. It mixes protein powder into my coffee so much better than stirring with a spoon—smooth, frothy, and no clumps. It’s lightweight, easy to use, and powerful enough to quickly blend coffee, protein powder, creamers, or even matcha in seconds. Cleanup is simple, and it stores easily in a drawer. If you love adding protein to your morning coffee, this little frother is a game changer!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026

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