Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
TACO logo

TACO

TACO is a manufacturer of hydronic components, primarily known for circulator pumps, zone valves, and related accessories used in heating, ventilation, and air conditioning (HVAC) systems. Founded in the United States, the company has a long history in the hydronics industry, with products designed for residential, commercial, and industrial applications. TACO's product families include general-purpose inline circulator pumps, cartridge assemblies, standard flanges, and motorized zone valves. The circulator pumps range from fractional horsepower models (e.g., 1/25 hp to 1/2 hp) with flow rates up to 110 gpm and maximum heads up to 18 ft, available in cast iron or stainless steel construction. These pumps are typically used in hydronic systems for water circulation in heating and cooling loops. Cartridge assemblies, such as the 007-045RP and 0010-021RP, are replacement components for specific pump series, including bolts for installation. TACO flanges, available in cast iron or stainless steel with FNPT connections (3/4 in to 1 in), are used for piping connections in hydronic systems. Zone valves, like the V075T2G2ZA024Q4A2, are 2-way, 24V AC actuated valves with non-spring return operation, suitable for controlling flow in hydronic zones. 3G Electric supplies TACO products globally, offering a range of SKUs that cover pump cartridges, flanges, circulator pumps, and zone valves. The inventory includes both standard and variable-speed pump models, with specifications such as voltage (115V AC, 120V AC, 115/230V AC), connection types (union, flange), and materials (cast iron, stainless steel). For technical buyers, TACO components are designed to meet industry standards for hydronic systems, with IP ratings typically not specified but implied for indoor use. 3G Electric supports procurement by providing access to multiple SKUs, enabling engineers and maintenance managers to source replacement parts or new installations without relying on single-source constraints. The product range emphasizes compatibility with existing systems, such as the 007 series pumps, and includes accessories like bolts and nuts for straightforward installation.

Genuine
OEM Parts
Expert
Tech Support
1 Day
Quote Response
Worldwide
Origin
Worldwide Shipping
Air & sea freight
Datasheets on Request
Technical specs & drawings
1-Day Quote Response
Singapore-based team
Browse:
Show
Page 15 of 27

About TACO

TACO is a manufacturer of hydronic components, primarily known for circulator pumps, zone valves, and related accessories used in heating, ventilation, and air conditioning (HVAC) systems. Founded in the United States, the company has a long history in the hydronics industry, with products designed for residential, commercial, and industrial applications. TACO's product families include general-purpose inline circulator pumps, cartridge assemblies, standard flanges, and motorized zone valves. The circulator pumps range from fractional horsepower models (e.g., 1/25 hp to 1/2 hp) with flow rates up to 110 gpm and maximum heads up to 18 ft, available in cast iron or stainless steel construction. These pumps are typically used in hydronic systems for water circulation in heating and cooling loops. Cartridge assemblies, such as the 007-045RP and 0010-021RP, are replacement components for specific pump series, including bolts for installation. TACO flanges, available in cast iron or stainless steel with FNPT connections (3/4 in to 1 in), are used for piping connections in hydronic systems. Zone valves, like the V075T2G2ZA024Q4A2, are 2-way, 24V AC actuated valves with non-spring return operation, suitable for controlling flow in hydronic zones. 3G Electric supplies TACO products globally, offering a range of SKUs that cover pump cartridges, flanges, circulator pumps, and zone valves. The inventory includes both standard and variable-speed pump models, with specifications such as voltage (115V AC, 120V AC, 115/230V AC), connection types (union, flange), and materials (cast iron, stainless steel). For technical buyers, TACO components are designed to meet industry standards for hydronic systems, with IP ratings typically not specified but implied for indoor use. 3G Electric supports procurement by providing access to multiple SKUs, enabling engineers and maintenance managers to source replacement parts or new installations without relying on single-source constraints. The product range emphasizes compatibility with existing systems, such as the 007 series pumps, and includes accessories like bolts and nuts for straightforward installation.

Common Applications

  • Hydronic 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.

Frequently asked questions

Common questions about TACO from 3G Electric.

What is the difference between TACO cartridge assemblies like the 007-045RP and the 0010-021RP?

The TACO 007-045RP cartridge assembly is designed for the 007 series pumps, while the 0010-021RP is for the 0010 series. Both include bolts for installation, but they are not interchangeable due to differences in pump housing dimensions and hydraulic performance. The 007 series typically handles lower flow rates (up to 16 gpm) compared to the 0010 series, which can handle higher flows. Always verify the pump series before ordering a cartridge.

Are TACO flanges like the 110-251F-1 compatible with other brands of circulator pumps?

TACO flanges, such as the 110-251F-1 (3/4 in FNPT, cast iron) and 110-252SF-1 (1 in FNPT, stainless steel), are designed to fit TACO pump models like the 110-113. While they may physically match flanges from other manufacturers due to standard pipe thread sizes, compatibility is not guaranteed because bolt patterns and face-to-face dimensions can vary. For reliable sealing and alignment, use TACO flanges with TACO pumps.

What voltage options are available for TACO general-purpose inline circulator pumps?

TACO general-purpose inline circulator pumps are available in several voltage configurations. For example, the VM1816-DY2-US2W00 operates at 120V AC, the 2400-60-3P at 115/230V AC (dual voltage), and the 1630EAE10132096 at 115V AC. Always check the nameplate voltage to match your electrical supply. Some models may require specific wiring for dual-voltage operation.

Can TACO zone valves like the V075T2G2ZA024Q4A2 be used in commercial hydronic systems?

Yes, the TACO V075T2G2ZA024Q4A2 is a 2-way motorized zone valve with a 10.3 Cv flow rate and 24V AC actuator, suitable for commercial hydronic systems. It features a non-spring return mechanism, meaning it stays in its last position on power loss, which is typical for applications where fail-safe operation is not required. The 3/4 in female NPT connection allows integration into standard piping.

What materials are used in TACO circulator pump construction?

TACO circulator pumps are available with either cast iron or stainless steel volutes and impellers. For instance, the 2400-60-3P has a cast iron body, while the VM1816-DY2-US2W00 uses stainless steel. Cast iron is common for standard hydronic systems due to its durability and cost-effectiveness, while stainless steel is preferred in systems with higher corrosion resistance requirements, such as those using treated water or glycol mixtures.

Does 3G Electric supply TACO products?

Yes — 3G Electric (S) Pte. Ltd. supplies TACO products. We stock the TACO catalog and supply genuine factory-original products with full manufacturer warranty and technical support.