TACOUnions
TACO Union: 3/4 in, 110-559, Compatible with Grainger Part No. 33HM88/4JB21
The TACO Union: 3/4 in is a bronze union with a 3/4 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 110-559.
SKU 3G-OTH-81256
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TACO Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The TACO Union: 3/4 in is a bronze union with a 3/4 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 110-559.
Used in
Common applications for TACOHydronic heating systems — TACO 007 series circulator pumps for residential boiler water circulation.
Commercial HVAC — TACO 2400-60-3P inline pump for chilled water loops in large buildings.
Industrial process cooling — TACO 1630EAE10132096 pump for high-flow (110 gpm) cooling applications.
Zone control in radiant floor heating — TACO V075T2G2ZA024Q4A2 zone valve for regulating flow to individual zones.
Pump replacement and maintenance — TACO 007-045RP cartridge assembly for servicing existing 007 series pumps.
Piping connections in hydronic systems — TACO 110-251F-1 flange for joining pumps to pipework.
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.










