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TACO 110-558 Bronze Union with EPDM Gasket, 1/2 in - Unions
TACOUnions

TACO 110-558 Bronze Union with EPDM Gasket, 1/2 in

The TACO Union: 1/2 in is a bronze union with a 1/2-inch connection, including an EPDM gasket. It is compatible with manufacturer model number 006-BC8Y and has manufacturer part number 110-558.

SKU 3G-OTH-81424

Also listed as: 110558 · 110 558

Brand
TACO
Item
110-558 Bronze Union with EPDM Gasket, 1/2 in
Part Number
110-558
Category
Unions
Available to Order
Also known as:110-558TACO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

TACO
Manufacturer Part Number
110-558
Type
110-558, Compatible with Part No. 13L286/33HM88/3GZW3/4YVF8, Union
Includes
Gasket
Body Material
Bronze
Gasket Material
EPDM
Compatible with Manufacturer Model Number
006-BC8Y

Technical Documents

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

Product Description

The TACO Union: 1/2 in is a bronze union with a 1/2-inch connection, including an EPDM gasket. It is compatible with manufacturer model number 006-BC8Y and has manufacturer part number 110-558.

Frequently Asked Questions

What is the TACO 110-558 union used for?

The TACO 110-558 union is used to connect and disconnect piping sections in hydronic heating and cooling systems. Its bronze body resists corrosion, and the EPDM gasket provides a reliable seal. It is commonly installed on circulator pumps like the TACO 006-BC8Y for maintenance access.

What are the specifications of the TACO 110-558 union?

The TACO 110-558 union has a 1/2-inch connection, a bronze body, and an EPDM gasket. It includes the gasket and is compatible with TACO model 006-BC8Y. The manufacturer part number is 110-558. These specs ensure a durable, leak-resistant joint in hydronic systems.

Where to buy the TACO 110-558 union worldwide?

You can source the TACO 110-558 union through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this bronze union with EPDM gasket.

How to install the TACO 110-558 union?

To install the TACO 110-558 union, ensure the pipe ends are clean and apply thread sealant to the male threads. Hand-tighten the union nut, then use wrenches to snug it without overtightening. The included EPDM gasket creates the seal. Always follow TACO's guidelines for proper torque.

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 unions. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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