SKU: 70848859999

Sterlco 4100 Series Boiler Feed Units-4158-JDF ( Duplex)

Sale price$2086.65 Regular price$2318.50
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

Sterlco 4100 Series Boiler Feed Units-4158-JDF ( Duplex)Model: Sterlco 4100 Series Boiler Feed Units 4158 JDF ( Duplex) Part Number: 4158 JDF Sterlco atmospherically vented boiler feed tanks are designed to supply water to the boilers to maintain water supply at various operating loads. The 4100 Series steel unit is designed for many applications. Tank sizes range from 8 714 gallons. Voltage: 1 60 115 230 Shipping Weight: 425 lb Boiler HP: 60 Discharge Pressure: 50 PSI Pump Capacity: 12 GPM Motor HP: 2

Model: Sterlco 4100 Series Boiler Feed Units-4158-JDF ( Duplex)

Part Number: 4158-JDF

Sterlco® atmospherically vented boiler feed tanks are designed to supply water to the boilers to maintain water supply at various operating loads. The 4100 Series steel unit is designed for many applications. Tank sizes range from 8-714 gallons.

  • Voltage: 1/60/115-230
  • Shipping Weight: 425 lb
  • Boiler HP: 60
  • Discharge Pressure: 50 PSI
  • Pump Capacity: 12 GPM
  • Motor HP: 2
  • Recirculation Capacity: 60 Gal
  • Cast iron tank and pump bracket, 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: 70848859999

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KStar
New York, US
★★★★★ 5
Great buy
Color: Black
Exactly what I needed to separate business and personal space! Very sturdy and looks nice not cheap! You really get your moneys worth!
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Reviewed in the United States on February 15, 2026
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Bunja Maane
Massapequa, US
★★★★★ 5
Totally opaque....light doesn't penitrate through
Color: Black
Perfect fit in both width and height!!!
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Reviewed in the United States on May 26, 2026
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Rashawn
Cuba, US
★★★★★ 5
Sturdy
Color: Black
Affordable and sturdy
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Reviewed in the United States on April 26, 2026
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A
Louisville, US
★★★★★ 5
Nice.
Size: Medium, Color: Prime Pink/White Assorted
These were great quality and perfect fit. They held up. Under Armour seems to make the better quality socks than others.
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Reviewed in the United States on January 5, 2026
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Melissa Beard
Lake Worth, US
★★★★★ 5
Perfect Fit and Versatile for All-Day Wear
Size: Small, Color: White/Cerise Assorted
I absolutely love these socks! Though they're technically kid-sized, they fit my size 5-6 women's feet perfectly and are incredibly versatile. I wear them for workouts, casual outfits, and pretty much all the time. They’re reliable, well-fitting, and comfortable throughout the day. The quality is excellent, and they hold up well even with frequent use. If you’re looking for socks that combine great fit with durability and style, these are definitely a top pick!
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Reviewed in the United States on August 28, 2024

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