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ABB - Installation Products REC21-W - PVC Coated Reducer Coupling, Large Hub Size 3/4 Inch/21 Metric, Small Hub Size 1/2 Inch/16 Metric, Iron, White

ABB Installation Products REC21-W PVC Coated Reducer Coupling, Large Hub Size 3/4 Inch/21 Metric, Small Hub Size 1/2…

UPC: 704508403355


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Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB REC21-W PVC Coated Reducer Coupling is a precision-engineered iron fitting designed for reliable transitions between 3/4 inch (21mm) and 1/2 inch (16mm) pipe diameters. This reducer coupling simplifies installation with its tapered hub design, reducing the need for additional adapters while ensuring a secure, leak-free connection. The iron core provides high tensile strength and resistance to corrosion, while the PVC coating enhances durability in wet, corrosive, or abrasive conditions. Compatible with standard iron pipe threads (NPT), the REC21-W meets industry standards for dimensional accuracy and material performance. Ideal for plumbing, HVAC, and industrial systems, this coupling is suitable for both commercial and residential applications. Its white PVC coating ensures visibility in low-light environments and reduces the risk of galvanic corrosion when paired with dissimilar metals. Key features include: - Material: Iron with white PVC coating - Size: 3/4" (21mm) to 1/2" (16mm) reducer - Thread type: NPT (National Pipe Thread) - Color: White - Application: Plumbing, HVAC, industrial systems - Compatibility: Standard iron pipe threads
  • Precision-engineered iron core with white PVC coating for corrosion and abrasion resistance
  • Tapered hub design simplifies installation and eliminates need for additional adapters
  • Compatible with standard NPT iron pipe threads for secure, leak-free connections
  • Ideal for plumbing, HVAC, and industrial systems in commercial and residential applications
  • Manufactured in the US by ABB - Installation Products, meeting industry standards

Specifications

Application
To Easily Join Two Different Sizes of Conduit
Color
White
Connection Type
Iron Pipe Threads
Material
Iron
Material
Iron with PVC Coating
Material Quality
Iron
Series
REC
Size
3/4" (21mm) to 1/2" (16mm)
Size
3/4" to 1/2"
Size
3/4" to 1/2" (21mm to 16mm)
Size
3/4 Inch (21 Metric) to 1/2 Inch (16 Metric)
Size
3/4 inch (21 mm) to 1/2 inch (16 mm)
Special Features
Integral Bushings In Both Ends Prevent Damage to Wires
Trade Size
3/4 to 1/2 in , 21 to 16 mm
Type
Reducer Coupling
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
0.260 L
Package Weight (Metric)
0.118 kg
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Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.

What accessories are available for Thomas and Betts products?

Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.

What environmental ratings do Thomas and Betts products have?

Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.

What communication protocols do Thomas and Betts products support?

Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.

What are the key features of Thomas and Betts products?

Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

What are the main product lines offered by Thomas and Betts?

Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.

What technical support does Thomas and Betts offer?

Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.

What industries and applications are Thomas and Betts products used for?

Thomas and Betts products are utilized across various industries including electrical construction, industrial automation, telecommunications, and utilities. Their extensive range of cord and cable fittings, electrical boxes, and metal framing systems are designed for applications that require durability and reliability in harsh environments, ensuring optimal performance in both permanent and temporary installations.

What certifications and standards do Thomas and Betts products comply with?

Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.

What are the main product lines offered by Ocal?

Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.