Authorized ABB Distributor (Installation Products)
ABB - Installation Products ASF21/M20/A/BL - Adaptaseal Straight Conduit Fitting, Fixed External Male Thread, Nominal Conduit Size 21mm, M20 Thread, Fine, Polyamide (Nylon) 66, Black

ABB Installation Products ASF21/M20/A/BL Adaptaseal Straight Conduit Fitting, Fixed External Male Thread, Nominal Conduit Size…

UPC: 786210281599


Documents & Media
Manufacturer Product Website

Contact for Pricing

Minimum Qty: 10

Multiplier: 10

*Contact for lower quantities*

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

Overview

The ABB Adaptaseal Straight Conduit Fitting (SKU: ASF21/M20/A/BL) is a precision-engineered conduit fitting designed for secure, leak-proof connections in industrial electrical installations. Constructed from Polyamide (Nylon) 66, this fitting delivers exceptional resistance to chemicals, moisture, and UV exposure, ensuring long-term reliability in harsh environments. The fixed external male thread features an M20 fine pitch, compatible with 21mm nominal conduit systems, providing a tight seal that prevents ingress of dust, water, and corrosive agents. The black coloration enhances visibility and UV resistance, making it suitable for both indoor and outdoor applications. This fitting is ideal for use in industrial automation, machinery, and electrical distribution systems where durable, maintenance-free connections are critical. It meets stringent quality standards for industrial applications, ensuring consistent performance across a wide range of temperature and pressure conditions. The nylon 66 material offers superior mechanical strength and dimensional stability, reducing the risk of cracking or deformation over time. Installation is straightforward, requiring no specialized tools beyond standard conduit installation equipment. Key specifications include a nominal conduit size of 21mm, M20 fine thread, and a black nylon 66 construction. The fitting is manufactured in the US and carries the UNSPSC code 39121311, ensuring compatibility with standard industrial conduit systems. Whether used in petrochemical plants, manufacturing facilities, or commercial electrical installations, the ABB Adaptaseal Straight Conduit Fitting provides a cost-effective, high-reliability solution for conduit connections.
  • Nominal conduit size: 21mm
  • Thread type: M20 fine pitch, fixed external male
  • Material: Polyamide (Nylon) 66, black
  • Resistant to chemicals, moisture, and UV exposure
  • Suitable for industrial automation, machinery, and electrical distribution

Specifications

Application
For Insertion into Threaded Entries or Knockout to Connect Conduit
Cable Entry
M20 Thread
Color
Black
Connection
Straight
Material
Polyamide/Nylon 6.6
Material
Polyamide (Nylon) 66
Size
NC 21mm
Size
21mm
Type
Conduit Fitting with Metric Threads
Package Dimensions (L x W x H)
1.1 IN x 1.3 IN x 1.2 IN
Package Dimensions (L x W x H)
2.794 cm x 3.302 cm x 3.048 cm
Package Weight (Imperial)
0.030 L
Package Weight (Metric)
0.014 kg
Straight Conduit Fitting, Swivel External Male Thread, Nominal Conduit Size 34mm, M32 Thread, Polyamide (Nylon) 66, Nickel Plated Brass Thread, Black

AL34/M32/SA/BL

Straight Conduit Fitting, Swivel External Male Thread, Nominal Conduit Size 34mm, M32 Thread, Polyamide (Nylon) 66, Nickel Plated Brass Thread, Black
Pull Cap, Polyethylene, Size 1 1/2 Inch

345

Pull Cap, Polyethylene, Size 1 1/2 Inch
90 Degree Conduit Fitting, Fixed External Male Thread, Nominal Conduit Size 21mm, PG16 Thread, Polyamide (Nylon) 66, Black

AL21/PG16/C90/BL

90 Degree Conduit Fitting, Fixed External Male Thread, Nominal Conduit Size 21mm, PG16 Thread, Polyamide (Nylon) 66, Black
Straight Conduit Fitting, Fixed External Male Thread, Nominal Conduit Size 21mm, PG13.5 Thread, Polyamide (Nylon) 66, Black

AL21/PG13/A/BL

Straight Conduit Fitting, Fixed External Male Thread, Nominal Conduit Size 21mm, PG13.5 Thread, Polyamide (Nylon) 66, Black
45 Degree Conduit Fitting, Swivel External Male Thread, Nominal Conduit Size 28mm, M25 Thread, Polyamide (Nylon) 66, Nickel Plated Brass Thread, Black

AL28/M25/S45/BL

45 Degree Conduit Fitting, Swivel External Male Thread, Nominal Conduit Size 28mm, M25 Thread, Polyamide (Nylon) 66, Nickel Plated Brass Thread, Black
Connector Conduit Fitting, Straight, Conduit Size 21, 15/16 Inch Connector UNEF Thread, Swivel Internal Thread, Black

AL21/U094/A/000620

Connector Conduit Fitting, Straight, Conduit Size 21, 15/16 Inch Connector UNEF Thread, Swivel Internal Thread, Black
90 Degree Conduit Fitting with Locknut and Sealing Washer, Fixed External Male Thread, Nominal Conduit Size 21mm, 1/2 Inch NPT Thread, With Locknut and Sealing Washer, Black

AL21/050/C90/BLYI

90 Degree Conduit Fitting with Locknut and Sealing Washer, Fixed External Male Thread, Nominal Conduit Size 21mm, 1/2 Inch NPT Thread, With Locknut and Sealing Washer, Black
45 Degree Conduit Fitting, Fixed Male External Thread, Nominal Conduit Size 16mm, M20 Thread, Polyamide (Nylon) 66, Black

AL16/M20/45/BL

45 Degree Conduit Fitting, Fixed Male External Thread, Nominal Conduit Size 16mm, M20 Thread, Polyamide (Nylon) 66, Black

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.