NSI Industries 42-DC - Coupling, Set Screw, Zinc Die Cast, Size 1 Inch, Rigid
NSI Industries

42-DC

UPC: 781747090423


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Minimum Qty: 25

Multiplier: 25

*Contact for lower quantities*

Overview

The NSi Industries 42-DC is a 1-inch rigid coupling constructed from durable zinc die-cast material. Designed for industrial shaft connections, this coupling utilizes a set screw mechanism to ensure a secure, non-slip connection. This design is critical for precise torque transmission and maintaining shaft alignment in machinery applications. The zinc die-cast construction offers inherent corrosion resistance and mechanical strength, making it suitable for environments found in conveyor systems, pumps, and other heavy-duty equipment. Unlike flexible couplings, the rigid nature of the 42-DC prevents unwanted movement, thereby reducing wear on connected bearings and seals. Installation and adjustment are straightforward, requiring no specialized tools due to the set screw design. This coupling is compatible with standard 1-inch shafts and is ideal for applications demanding high precision and stability. NSi Industries is a trusted manufacturer of industrial components, ensuring reliable performance.
  • 1-inch rigid coupling for industrial shafts
  • Durable zinc die-cast construction
  • Secure set screw connection for precise alignment
  • Corrosion-resistant and mechanically strong
  • Easy installation without specialized tools

Specifications

Application
Set screw type fitting used to join two unthreaded lengths of rigid or IMC conduit. Concrete-tight when taped. 2 1/2" thru 4" UL listed for both steel and aluminum rigid conduit.
Connector Type
Set Screw
Material Quality
Zinc Die Cast
Special Features
Furnished with 2-way Phillips/Slotted Head Screw
Trade Size
1 in.
Type
Coupling
Package Weight (Imperial)
0.196 L
Package Weight (Metric)
0.089 kg
Coupling, Combination, Trade Size 1/2 Inch - 3/8 Inch, Clamping Range 0.15 Inch - 0.61 Inch, Length 1.16 Inch, Die Cast Zinc, EMT to Flex Set-Screw Type, Pack of 500

TX210-1

Coupling, Combination, Trade Size 1/2 Inch - 3/8 Inch, Clamping Range 0.15 Inch - 0.61 Inch, Length 1.16 Inch, Die Cast Zinc, EMT to Flex Set-Screw Type, Pack of 500
EMT to AC/MC/FMC/NM Transition Fitting

280-DCX

EMT to AC/MC/FMC/NM Transition Fitting

Frequently Asked Questions

What is the unit quantity for the 42-DC coupling?

The unit quantity for the 42-DC coupling is 25.

What is the standard package quantity for 42-DC?

The standard package quantity for the 42-DC coupling is 250 units.

Where is the 42-DC coupling manufactured?

The 42-DC coupling is manufactured in the USA.

What is the finish of the 42-DC coupling?

The 42-DC coupling has a ball burnished, mirror smooth finish.

What are the dimensions of the 42-DC coupling?

Dimension A is 2-3/16 in and Dimension B is 2-5/8 in.

Is the 42-DC coupling concrete-tight?

Yes, the 42-DC coupling is concrete-tight when taped.

What is the trade size of the 42-DC coupling?

The trade size of the 42-DC coupling is 1 inch.

What material is the 42-DC coupling made from?

The 42-DC coupling is made from Zinc Die Cast.

What is the product 42-DC used for?

It is a set screw type fitting used to join two unthreaded lengths of rigid or IMC conduit.

What is the product 42-DC used for?

It is a set screw type fitting used to join two unthreaded lengths of rigid or IMC conduit.

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