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NSI Industries 247-SLP - 3" Mighty-Align® EMT Steel Set Screw Slip Coupling

NSI Industries 247-SLP 3" Mighty-Align® EMT Steel Set Screw Slip Coupling

UPC: 781747052476


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Contact for Pricing

Minimum Qty: 2

Multiplier: 2

*Contact for lower quantities*

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

Overview

The NSI Industries 247-SLP Mighty-Align® EMT Steel Set Screw Slip Coupling is a precision-engineered conduit fitting designed for secure, adjustable EMT conduit connections. This 3" trade size coupling features a patented slip design (Patent No. D702,542) that simplifies installation by allowing temporary positioning on one conduit end while the adjacent end is aligned and slid into place. The center screw stop is backed out to slide the coupling over the conduit, then fully installed between conduits for precise alignment. A sight hole ensures both conduit ends remain visible during installation. All set screws are tightened to create a rigid, vibration-resistant connection. Constructed from durable steel with a zinc-plated finish, this coupling meets Federal Specification A-A-50553, NEMA FB-1, and UL-514B standards. The 247-SLP is ideal for commercial and industrial electrical installations requiring reliable EMT conduit alignment and secure set screw connections. Standard package quantity is 10 units per box.
  • Patented slip design for easy conduit alignment and installation
  • 3" trade size EMT conduit compatibility
  • Zinc-plated steel construction for corrosion resistance
  • Set screw design ensures rigid, vibration-resistant connections
  • Sight hole for visual confirmation of conduit alignment

Specifications

Application
Mighty-Align® "Slip" Style Coupling - Used to join two lengths of EMT together.Backing out center screw allows the slip coupling to be temporarily located on one cut end while adjacent end is slid into place.Back out center screw stop as necessary to slip coupling over conduit.Fully install center screw stop between conduits.Ensure that both ends of conduit are visible in sight hole.Tighten all set screws. Patented
Insulated
No
Material Quality
Steel
Standard
UL514B
Trade Size
3 in.
Trade Size
3
Type
Set Screw Slip
Package Weight (Imperial)
1.630 L
Package Weight (Metric)
0.739 kg
Safeway® Wire Mesh Grip, Straight Male, Cable Diameter 7.62-10.92mm (.300-.430"), Eye Dimension 1 11/16"

36550

Safeway® Wire Mesh Grip, Straight Male, Cable Diameter 7.62-10.92mm (.300-.430"), Eye Dimension 1 11/16"
Transition Coupling, Rigid/IMC Conduit to Liquidtight FMC, 1/2 Inch, NPT Threads

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Transition Coupling, Rigid/IMC Conduit to Liquidtight FMC, 1/2 Inch, NPT Threads
PVC Coated Conduit Coupling, 1/2 Inch/16 Metric Coupling Size, 1.50 Inch/38.10 Millimeters Minimum Length of Metal, 3.75 Inch/95.25 Millimeters Total Minimum Length Including Sleeve, Straight Threads, Pressure Sealing Sleeves, Blue Urethane Coating on Interior and Threads, Galvanized Rigid Steel, White

CPL1/2-W

PVC Coated Conduit Coupling, 1/2 Inch/16 Metric Coupling Size, 1.50 Inch/38.10 Millimeters Minimum Length of Metal, 3.75 Inch/95.25 Millimeters Total Minimum Length Including Sleeve, Straight Threads, Pressure Sealing Sleeves, Blue Urethane Coating on Interior and Threads, Galvanized Rigid Steel, White
2-1/2" Mighty-Align® EMT Steel Set Screw Slip Coupling

246-SLP

2-1/2" Mighty-Align® EMT Steel Set Screw Slip Coupling
1-1/2" Mighty-Align® EMT Steel Set Screw Slip Coupling

244-SLP

1-1/2" Mighty-Align® EMT Steel Set Screw Slip Coupling
2" Mighty-Align® EMT Steel Set Screw Slip Coupling

245-SLP

2" Mighty-Align® EMT Steel Set Screw Slip Coupling
EMT Couplings, Color-Coded, Steel, White, Size 1-1/2"

244-SW

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EMT Couplings, Color-Coded, Steel, White, Size 2-1/2"

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Frequently Asked Questions

What certifications does the 247-SLP coupling have?

The 247-SLP coupling meets Federal Specification A-A-50553, Nema Standard FB-1, and UL Standard UL-514B. It has UL File Number E24001.

What is the trade size of the 247-SLP coupling?

The trade size of the 247-SLP coupling is 3 inches.

What material is the 247-SLP coupling made from?

The 247-SLP coupling is made from steel and has a zinc plated finish.

What is the purpose of the 247-SLP coupling?

The 247-SLP is a Mighty-Align® "Slip" Style Coupling used to join two lengths of EMT together.

What certifications does the 247-SLP coupling have?

The 247-SLP coupling meets Federal Specification A-A-50553, Nema Standard FB-1, and UL Standard UL-514B. It has UL File Number E24001.

What is the purpose of the 247-SLP coupling?

The 247-SLP is a Mighty-Align® "Slip" Style Coupling used to join two lengths of EMT together.

What material is the 247-SLP coupling made from?

The 247-SLP coupling is made from steel and has a zinc plated finish.

What is the trade size of the 247-SLP coupling?

The trade size of the 247-SLP coupling is 3 inches.

What is the purpose of the 247-SLP coupling?

The 247-SLP is a Mighty-Align® "Slip" Style Coupling used to join two lengths of EMT together.

What material is the 247-SLP coupling made from?

The 247-SLP coupling is made from steel and has a zinc plated finish.

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