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TACO 110-251F-1 Standard Flange, 3/4 in FNPT, Cast Iron - Standard Flanges
TACOStandard Flanges

TACO 110-251F-1 Standard Flange, 3/4 in FNPT, Cast Iron

The TACO Flange: 3/4 in is a standard flange with a cast iron body, designed for use with manufacturer model number 110-113. It includes a bolt and has a 3/4 in FNPT connection, with manufacturer part number 110-251F-1.

SKU 3G-OTH-82862

Also listed as: 110251F1 · 110 251F 1

Brand
TACO
Item
110-251F-1 Standard Flange, 3/4 in FNPT, Cast Iron
Part Number
110-251F-1
Category
Standard Flanges
Available to Order
Also known as:110-251F-1TACO
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Local availability & support — Singapore

Local office
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Phone
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Technical Specifications

TACO
Manufacturer Part Number
110-251F-1
Type
110-251F-1, Compatible with Part No. 5CHJ9/5CHK1/5CHK7
FNPT
3/4 in
Includes
Bolt
Body Material
Cast Iron
Compatible with Manufacturer Model Number
110-113

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TACO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TACO Flange: 3/4 in is a standard flange with a cast iron body, designed for use with manufacturer model number 110-113. It includes a bolt and has a 3/4 in FNPT connection, with manufacturer part number 110-251F-1.

Frequently Asked Questions

What is the TACO 110-251F-1 flange used for?

The TACO 110-251F-1 flange is a standard cast iron flange used to connect piping or equipment in hydronic heating and cooling systems. It is compatible with TACO model 110-113 and provides a 3/4 in FNPT connection, including a bolt for secure assembly.

What are the specifications of the TACO 110-251F-1 flange?

The TACO 110-251F-1 flange has a cast iron body, a 3/4 in FNPT connection, and includes a bolt. It is compatible with TACO model 110-113 and carries manufacturer part number 110-251F-1. This standard flange is designed for industrial hydronic applications.

Where to buy the TACO 110-251F-1 flange worldwide?

3G Electric supplies the TACO 110-251F-1 flange worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this TACO flange for your project.

How to install the TACO 110-251F-1 flange?

To install the TACO 110-251F-1 flange, ensure the mating surfaces are clean and align the flange with the compatible TACO 110-113 equipment. Use the included bolt to secure the connection, tightening to manufacturer torque specifications. Always follow standard piping practices for leak-free assembly.

Used in

Common applications for TACO
Hydronic heating systems — Taco 49-150T-2 inline air separator removes entrained air to maintain loop efficiency.
Domestic hot water recirculation — Taco HLS-1 under-sink pump reduces wait time at fixtures in residential buildings.
Chilled water cooling loops — Taco SFL-150S isolation flange allows equipment service without system drain.
Circulator pump maintenance — Taco 110-009RP motor coupler restores torque transfer in Series 110 pumps.
Water/glycol systems — Taco 49-200T-2 air separator handles 2 in NPT connections at 150 psi and 240°F.
Commercial hydronic balancing — Taco air separators and isolation flanges support efficient fluid control and serviceability.
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TACO Products

3G Electric supplies TACO standard flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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