TACO Union: 1/2 in, 110-556, Compatible with Part No. 003-BC4-PNP/006-BC7-IFC
The TACO Union: 1/2 in is a bronze union with a 1/2 in sweat connection, designed for use with the TACO 006-BC7-IFC circulator model. It includes an EPDM gasket and is identified by manufacturer part number 110-556.
SKU 3G-OTH-81449
Also listed as: 110556 · 110 556
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The TACO Union: 1/2 in is a bronze union with a 1/2 in sweat connection, designed for use with the TACO 006-BC7-IFC circulator model. It includes an EPDM gasket and is identified by manufacturer part number 110-556.
Frequently Asked Questions
What is the TACO 110-556 union used for?
The TACO 110-556 union is used to connect and disconnect piping in hydronic heating systems, specifically for joining a 1/2 in sweat line to a TACO 006-BC7-IFC circulator pump. Its bronze body and EPDM gasket provide a reliable, leak-resistant seal in residential and commercial HVAC applications.
What are the specifications of the TACO 110-556 union?
The TACO 110-556 union has a 1/2 in sweat connection, a bronze body, and an EPDM gasket. It is compatible with the TACO 006-BC7-IFC circulator model and part numbers 003-BC4-PNP and 006-BC7-IFC. The union includes a gasket and is identified by manufacturer part number 110-556.
Where to buy the TACO 110-556 union worldwide?
You can source the TACO 110-556 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; we supply genuine TACO components for hydronic systems.
How to install the TACO 110-556 union?
To install the TACO 110-556 union, ensure the 1/2 in sweat ends are clean and fluxed. Solder the union onto the copper pipe, then tighten the union nut by hand plus a quarter turn with a wrench. Use the included EPDM gasket for sealing. Always follow local plumbing codes and the TACO 006-BC7-IFC manual.
Used in
Common applications for TACOTACO 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.
