SKU: 57402283684

Sterlco 4100 Series Boiler Feed Units-41215-GDF ( Duplex)

Sale price$1986.27 Regular price$2206.97
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Sterlco 4100 Series Boiler Feed Units-41215-GDF ( Duplex)Model: Sterlco 4100 Series Boiler Feed Units 41215 GDF ( Duplex) Part Number: 41215 GDF 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: 420 lb Boiler HP: 100 Discharge Pressure: 20 PSI Pump Capacity: 20 GPM Motor HP: 1

Model: Sterlco 4100 Series Boiler Feed Units-41215-GDF ( Duplex)

Part Number: 41215-GDF

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: 420 lb
  • Boiler HP: 100
  • Discharge Pressure: 20 PSI
  • Pump Capacity: 20 GPM
  • Motor HP: 1/2
  • Recirculation Capacity: 95 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: 57402283684

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4.1 ★★★★★
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idgf
Omaha, US
★★★★★ 5
Great product makes my skin look dewy and soft with no powdery biproduct
Size: 3 Fl Oz (Pack of 1)
Excellent product. It looks white on my fingertips but absorbs as a clear product which feels soft, cool, and gel-like on my skin. I usually use it with a gel moisturizer but I think one can use it on its own.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
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Veronika
Alexandria, US
★★★★★ 5
Sunscreen for Combination and Sensitive Skin
Size: 3 Fl Oz (Pack of 1), Size: 3 Fl Oz (Pack of 1)
I’ve been buying different skincare products because I really want to improve the way my skin looks and feels. My skin type is combination, with a history of acne, some acne marks, enlarged pores (especially on my nose and cheeks), a dull and slightly dry tone, occasional sensitivity, a light expression line on my forehead, and sometimes dry patches. As you can see, I have quite a few concerns, so I have to be careful with the products I use. 💬 I chose this Sunscreen, and I’ve absolutely loved it! The texture is lightweight and keeps my skin well-hydrated throughout the day. My face doesn’t look dull anymore — it looks fresh and naturally glowy, which I really appreciate. I also love how quickly it absorbs without leaving any greasy or sticky feeling. And of course, the most important part: it really protects my skin from the sun.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 15, 2025
M
Verified Purchase
Millie
Bozeman, US
★★★★★ 4
Great product but expensive and small
Size: 3 Fl Oz (Pack of 1)
This looks great on the skin, it's a very good product. Expensive for the size though, the tube is more like travel size. I think it's worth it if you have sensitive or acne-prone skin as this didn't break me out like traditional sunscreens, but I think it's expensive for how much you get.
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Reviewed in the United States on April 11, 2026
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AJ
Alexandria, US
★★★★★ 5
No white cast
Size: 3 Fl Oz (Pack of 1)
Very smooth, doesn’t feel tacky and doesn’t leave a white cast which i needed the most.worth the price
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Reviewed in the United States on May 27, 2026
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Dexter
Natrona Heights, US
★★★★★ 5
Nice
Size: 3 Fl Oz (Pack of 1)
I really like it. Good sun protection factor of 50. And, not heavy feeling or greasy.
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Reviewed in the United States on May 13, 2026

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