NSI Industries EC-350 Mighty-Move Expansion Coupling 3-1/2" Steel expansion coupling for EMT & Rigid Conduit
UPC: 781747043085
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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
- 3-1/2" trade size for EMT, Rigid, and IMC conduit systems
- Zinc-plated steel construction with set-screw assembly
- Simplified installation with no disassembly required
- Integrated bonding jumper eliminates need for external jumpers
- Features a true internal bonding jumper, eliminating external jumpers
Specifications
Application | Assembles like a regular EMT/RIGID/IMC set screw coupling. To install, simply slide coupling end stop onto fixed end of EMT/RIGID/IMC and tighten screw. Place movable EMT/RIGID/IMC completely into coupling and mark engagement, remove EMT/RIGID/IMC and mark half the distance of engagement, reinstall EMT/RIGID/IMC to half distance. |
Cable Entry | Through conduit into expansion throat back to conduit |
Finish | Enamel |
Material | Steel |
Material | Zinc Plated Steel |
Series | Mighty-Move Expansion Coupling |
Size | 3-1/2 IN |
Special Features | suitable for EMT/Rigid/IMC |
Standard | cULus |
Trade Size | 3.5 in |
Type | Coupling |
Package Dimensions (L x W x H) | 15.375 IN x 6.375 IN x 5.25 IN |
Package Dimensions (L x W x H) | 39.0525 cm x 16.1925 cm x 13.335 cm |
Package Weight (Imperial) | 6.245 L |
Package Weight (Metric) | 2.833 kg |
CCOP250
One piece strut clamp with saddle designed to secure rigid/EMT conduit or cable perpendicular to strut. It is made of steel with a galvanized finish. The clamp fits 2-1/2 in EMT and 2-1/2 in RMC and has a static load rating of 350 lbs.
SE-KIT200
Service Entrance Kit consisting of (1) 1242-PVC entrance head, (1) 766-3 watertight connector, (1) DS-100 duct seal, (2) 676-DC2 non-watertight connectors, (10) 1884-SE two hole steel straps, (2) 1308-DC water pipe ground clamps, (2) GRC-63 ground rod cla
Frequently Asked Questions
How do I install the EC-350 expansion coupling?
Slide the coupling end stop onto the fixed end of EMT/RIGID/IMC and tighten the screw. Place the movable conduit completely into the coupling, mark engagement, remove, mark half the distance, and reinstall to half distance.
What types of conduit is the EC-350 compatible with?
The EC-350 is a steel expansion coupling designed for EMT & Rigid Conduit. It assembles like a regular EMT/RIGID/IMC set screw coupling.
What material is the EC-350 coupling made from?
The EC-350 coupling is made from Zinc Plated Steel.
What is the EC-350 product used for?
The EC-350 is a Mighty-Move® Expansion Coupling, a steel expansion coupling for EMT & Rigid Conduit.
How do I install the EC-350 expansion coupling?
Slide the coupling end stop onto the fixed end of EMT/RIGID/IMC and tighten the screw. Place the movable conduit completely into the coupling, mark engagement, remove, mark half the distance, and reinstall to half distance.
What types of conduit is the EC-350 compatible with?
The EC-350 is a steel expansion coupling designed for EMT & Rigid Conduit. It assembles like a regular EMT/RIGID/IMC set screw coupling.
What material is the EC-350 coupling made from?
The EC-350 coupling is made from Zinc Plated Steel.
What is the EC-350 product used for?
The EC-350 is a Mighty-Move® Expansion Coupling, a steel expansion coupling for EMT & Rigid Conduit.
What is the EC-350 product used for?
The EC-350 is a Mighty-Move® Expansion Coupling, a steel expansion coupling for EMT & Rigid Conduit.
What material is the EC-350 coupling made from?
The EC-350 coupling is made from Zinc Plated Steel.
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