Eaton 1659RT Raintight Compression Connector - NEC/CEC
Part Number: 1659RT
Quick Summary
1659RT is a raintight compression connector for EMT conduits used in industrial electrical installations. It addresses common installation challenges where weatherproof seals and secure terminations are critical for uptime. This Eaton component complies with NEC/CEC standards and is supported by UL Canada certification references for field-applicable reliability. Built for Ordinary/Non-Hazardous locations, it features a 4" trade size and a threadless design that streamlines installation. By delivering robust mechanical integrity and fast installation, it reduces labor costs while ensuring long-term performance in critical wiring runs. Engineered for compatibility with other Crouse-Hinds raintight fittings, it supports scalable panel and conduit assemblies.
Product Information
Extended Description
1659RT Eaton: Eaton Crouse-Hinds series raintight compression connector, EMT, Straight, Insulated, Steel, Threadless, 4"
Product Name
Eaton Crouse-Hinds series raintight compression connector
Catalog Number
1659RT
UPC
784564004659
Product Length/Depth
5.7 in
Product Height
4.6 in
Product Width
6.2 in
Product Weight
2.7 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Conduit type
EMT
Style
Compression
Connector type
Straight
Insulator
Insulated
Trade size
4"
Thread
Threadless
Material
Steel
Special features
Raintight
Crouse-Hinds series Raintight Connectors and Couplings - EMT catalog page
Raintight Connectors and Couplings - EMT Canadian certification
Raintight Connectors and Couplings - EMT Canadian certification
Eaton Specification Sheet - 1659RT
Feature: Raintight compression design with a steel, insulated body. Business Impact: Delivers weatherproof terminations that resist moisture ingress, reducing corrosion risk and unplanned downtime. Application: Ideal for outdoor enclosures and damp plant environments where reliability is critical. Feature: EMT conduit compatibility in straight, 4" trade size. Business Impact: Simplifies field installations with a familiar connection footprint, accelerating project timelines and reducing labor costs. Application: Common in industrial controls and machine wiring where EMT is standard. Feature: Threadless connection. Business Impact: Eliminates threads that can seize or wear, enabling quicker assembly and fewer cross-thread issues. Application: Beneficial for high-volume installations and retrofit work where speed matters. Feature: Insulated construction with steel material. Business Impact: Provides durable, impact-resistant terminations with improved electrical isolation, supporting safer maintenance in harsh environments. Application: Suitable for demanding plant floors and weather-exposed locations. Feature: Compliance and certifications (NEC/CEC, UL Canada docs). Business Impact: Supports regulatory compliance and audit readiness, reducing risk and rework. Application: Necessary for projects requiring formal standards conformance and cross-border approvals. Feature: General dimensions and weight (5.7 in length, 4.6 in height, 6.2 in width, 2.7 lb). Business Impact: Predictable footprint simplifies cable routing and enclosure planning, enabling accurate BOMs and space planning. Application: Useful for layout optimization in panel assemblies and conduit runs.
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FAQs
Yes. The 1659RT is designed specifically for EMT conduit systems and uses a 4" trade size. Its straight, compression, threadless design streamlines field assembly, reduces risk of cross-threading, and improves installation speed while maintaining a secure, weatherproof seal.
Key specs include EMT conduit type, straight connector style, compression mechanism, threadless interface, insulated interior, steel construction, 5.7 in length, 4.6 in height, 6.2 in width, and a weight of 2.7 lb. Catalog number is 1659RT and it supports ordinary/non-hazardous locations per area classification.
The 1659RT is recommended for ordinary/non-hazardous locations where weatherproof, raintight terminations are required. It’s well-suited for outdoor enclosures, damp factory floors, and exposed industrial installations that demand reliable conduit connections.
The 1659RT complies with NEC/CEC standards. Certification documentation is available, including UL Canada certification references, supporting cross-border use and compliance verification for project approvals.
The threadless, compression design speeds installation and reduces labor cost, while the raintight, insulated construction minimizes moisture-related failures. This combination lowers maintenance needs, extends service life, and improves total cost of ownership in demanding industrial environments.