Eaton COUP101 Locking Coupling - Pendant 1/2in Stem
Part Number: COUP101
Quick Summary
The Eaton COUP101 locking coupling ensures secure, quick-connect pendant lighting assemblies for industrial spaces. It addresses common pain points like loose fittings, corrosion resistance, and alignment challenges during servicing. Designed for Ordinary/Non-Hazardous locations and NEC/CEC compliance, it supports safe, code-compliant installations. Manufactured with Feraloy iron alloy, it pairs with 1/2in luminaire stems for durable pendant-mount configurations, boosting reliability and lifecycle value. Designed for rugged environments, COUP101 simplifies field installation with a robust locking mechanism that reduces installation time and maintenance. Emergency and general lighting projects benefit from its compatible 1/2in luminaire stems and pendant mounting, aligning with NEC/CEC standards. This combination supports faster maintenance cycles and lower lifecycle costs.
Product Information
Extended Description
COUP101 Eaton: Eaton Crouse-Hinds series COUP locking coupling, 1/2" luminaire stem size, Feraloy iron alloy, Pendant mount, 1/2"
Product Name
Eaton Crouse-Hinds series COUP locking coupling
Catalog Number
COUP101
UPC
782274172651
Product Length/Depth
8 in
Product Height
4.75 in
Product Width
6.25 in
Product Weight
0.15 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Mounting Type
Pendant
Trade size
1/2"
Luminaire stem size
1/2"
Material
Feraloy iron alloy
Crouse-Hinds series COUP Locking Coupling for Conduit Fixture Stems catalog page
Eaton Specification Sheet - COUP101
Feature: Locking mechanism delivers secure, vibration-resistant connections for conduit fixture stems. Business Impact: This reduces loosening under machinery vibration, minimizing maintenance calls and downtime. Application: Ideal for pendant-mounted luminaires in warehouses, manufacturing floors, and other industrial spaces. Feature: Feraloy iron alloy construction provides rugged durability and corrosion resistance. Business Impact: Extends service life in harsh environments, lowering replacement and maintenance costs. Application: Suitable for ordinary/non-hazardous locations where durable fittings are essential. Feature: 1/2 inch luminaire stem size and pendant mounting compatibility simplifies field assembly. Business Impact: Reduces the need for adapters and cut-to-fit components, accelerating installation. Application: Works with standard 1/2" conduit fixture stems across COUP locking coupling installations. Feature: NEC/CEC compliance and ordinary location classification ensures code-conforming installations. Business Impact: Streamlines audits and reduces rework risk on safety-critical lighting projects. Application: Supports warehouses, light manufacturing, and utility spaces. Feature: Compact 8 in length, 6.25 in width, 4.75 in height with a light 0.15 lb weight enables flexible placement. Business Impact: Enables packable configurations, lowers freight costs, and simplifies retrofits. Application: Beneficial for retrofit projects and new builds with space constraints.
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FAQs
Install COUP101 by aligning the locking interface with a 1/2 in luminaire stem, engaging the locking mechanism per Eaton’s spec. Ensure the pendant remains plumb and tight, then verify alignment and secure fitment. Refer to the COUP101 datasheet for torque guidance and sequence to avoid cross-threading or stem damage.
Yes. COUP101 is designed for Ordinary/Non-Hazardous Locations and complies with NEC/CEC standards, making it appropriate for warehouses, workshops, and general industrial spaces where reliable pendant lighting is required.
COUP101 adheres to NEC/CEC standards and is intended for Ordinary/Non-Hazardous Locations. This supports code-compliant installations and simplifies inspections in typical industrial facilities.
COUP101 measures 8 in in length, 4.75 in in height, and 6.25 in in width, with a weight of 0.15 lb. These compact dimensions support installation in tight spaces while maintaining robust performance.
The locking design minimizes loosening under vibration, reducing maintenance calls and downtime. Durable Feraloy iron alloy and standardized 1/2 in stems simplify procurement and field service, contributing to lower lifecycle costs over the project’s life.