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Overview
- 4-inch outer diameter to 1/2-inch inner diameter transition
- Galvanized steel construction for corrosion resistance
- Precision-engineered for secure bolt/fastener connections
- Ideal for plumbing, construction, and mechanical applications
- Manufactured in the US by NSi Industries (SKU: 1090-1)
Specifications
Application | Galvanized steel reducing washers used in pairs to reduce size of knockout holes in box or enclosure. |
Inside Diameter | 7/8 in |
Material | Galvanized Steel |
Material | Steel |
Outside Diameter | 5.5 in |
Size | 4 - 1/2 in |
Standard | CSA, UL |
Type | Reducing Washer |
Package Weight (Imperial) | 0.430 L |
Package Weight (Metric) | 0.195 kg |
33443
A reducing washer for indoors or outdoors use to reduce the size of the knockout in a steel outlet box or other metal enclosure. It is made of steel with a zinc plated finish. The washer has an inside diameter of 2.940 in and an outside diameter of 4.490 in.Frequently Asked Questions
What is the trade size of the 1090-1 reducing washer?
The trade size for the 1090-1 reducing washer is 4 inches to 1/2 inch.
What are the physical dimensions of the 1090-1 washer?
The dimensions are A: 5-1/2 inches, B: 7/8 inches, and C: 4.560 inches.
What material is used for the 1090-1 reducing washers?
The 1090-1 reducing washers are made from galvanized steel.
What is the main purpose of the 1090-1 product?
The 1090-1 consists of galvanized steel reducing washers used in pairs to reduce the size of knockout holes in a box or enclosure.
What material is used for the 1090-1 reducing washers?
The 1090-1 reducing washers are made from galvanized steel.
What are the physical dimensions of the 1090-1 washer?
The dimensions are A: 5-1/2 inches, B: 7/8 inches, and C: 4.560 inches.
What is the trade size of the 1090-1 reducing washer?
The trade size for the 1090-1 reducing washer is 4 inches to 1/2 inch.
What is the main purpose of the 1090-1 product?
The 1090-1 consists of galvanized steel reducing washers used in pairs to reduce the size of knockout holes in a box or enclosure.
What is the main purpose of the 1090-1 product?
The 1090-1 consists of galvanized steel reducing washers used in pairs to reduce the size of knockout holes in a box or enclosure.
What is the trade size of the 1090-1 reducing washer?
The trade size for the 1090-1 reducing washer is 4 inches to 1/2 inch.
Frequently Asked Questions about NSI Industries
How are Tork products typically installed?
Tork products are typically installed by trained technicians who follow a comprehensive commissioning process. This includes verifying the work environment, conducting electrical installation checks, performing internal and external equipment inspections, powering on the system, and executing operational tests to ensure compatibility and reliability.
What environmental ratings do Tork products have?
Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.
What communication protocols do Tork products support?
Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.
What are the key features of Tork products?
Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.
What are the main product lines offered by Tork?
Tork offers a diverse range of products primarily focused on industrial automation, including TORK® Photocontrols, lighting controls, and various electrical components such as enclosures, occupancy sensors, and grounding solutions. These products are designed to enhance efficiency and reliability in commercial and industrial applications.
What technical support does Tork offer?
Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.
What industries and applications are Tork products used for?
Tork products are utilized across a variety of industries, including food processing, healthcare, hospitality, and manufacturing. They are designed for applications such as hand hygiene, surface cleaning, and dispensing solutions, ensuring efficiency and compliance in environments that require high standards of cleanliness and safety.
What certifications and standards do Tork products comply with?
Tork products comply with UL and cUL certifications, ensuring they meet rigorous safety and performance standards. Additionally, many models are designed to meet NEMA enclosure ratings, providing protection against environmental factors.
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What accessories are available for Remke products?
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