Eaton 1651RT Raintight Compression Connector - NEC/CEC
Part Number: 1651RT
Quick Summary
1651RT is a raintight compression connector for EMT conduit used in demanding industrial environments. For engineers and maintenance teams, moisture ingress and corrosion are common pain points that drive downtime and expensive resealing. This connector carries UL certifications for EMT installations in both the U.S. and Canada and aligns with NEC/CEC standards for Ordinary/Non-Hazardous Locations. By combining a rugged steel, insulated, threadless design with a 3/4 inch trade size, it supports reliable, code-compliant terminations while reducing install time. In practical terms, this means fewer field adjustments, lower warranty risk, and smoother procurement for wiring and connectivity projects.
Product Information
Extended Description
1651RT Eaton: Eaton Crouse-Hinds series raintight compression connector, EMT, Straight, Insulated, Steel, Threadless, 3/4"
Product Name
Eaton Crouse-Hinds series raintight compression connector
Catalog Number
1651RT
UPC
784564004574
Product Length/Depth
3.24 in
Product Height
1.03 in
Product Width
1.17 in
Product Weight
0.17 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Conduit type
EMT
Style
Compression
Connector type
Straight
Insulator
Insulated
Trade size
3/4"
Thread
Threadless
Material
Steel
Special features
Raintight
Crouse-Hinds series Raintight Connectors and Couplings - EMT catalog page
Raintight Connectors and Couplings - EMT UL certification
Raintight Connectors and Couplings - EMT UL certification
Eaton Specification Sheet - 1651RT
The raintight compression design delivers a weatherproof seal that dramatically limits moisture ingress and corrosion at EMT terminations. The business impact is fewer reseals and reduced downtime in outdoor or wet locations, translating to lower maintenance costs and greater equipment uptime. This is particularly valuable in manufacturing floors, outdoor enclosures, and rail or process plants where reliable fittings are critical. Designed for EMT conduit in a straight, threadless configuration, the 1651RT simplifies installation. With insulated steel construction, installers achieve secure terminations without complex threading, reducing tool requirements and on-site guesswork. The application sweet spot includes control panels, motor starters, and instrument enclosures where space is constrained and speed matters. The connector's robust build withstands factory floor vibrations and routine cleaning cycles. Trade size of 3/4 inch aligns with common conduits, while the compact dimensions (3.24 in length, 1.03 in height, 1.17 in width) optimize enclosure planning and spare conduit run space. Its lightweight 0.17 lb weight minimizes handling during field terminations and reduces fatigue on installers. The design supports modular installations in multi-connector assemblies, enabling quicker cascaded terminations along rows of equipment. UL certifications for EMT fittings in both the United States and Canada, together with NEC/CEC compliance for Ordinary/Non-Hazardous Locations, simplify regulatory approvals and QA sign-offs. This dual certification approach reduces the need for alternate fittings and accelerates procurement cycles, especially on time-sensitive builds. In continuous process environments, reliable certification reduces risk and helps auditors trace compliance for electrical installations. Compatibility with Eaton/Crouse-Hinds product families and standard EMT fittings ensures seamless integration into existing wiring and connectivity schemes. The 1651RT also benefits from a robust catalog presence and datasheets, aiding procurement, stocking, and field referencing during installations. For teams seeking enduring, weatherproof terminations with proven field performance, this connector delivers predictable outcomes across industrial facilities.
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FAQs
To install the 1651RT, cut and deburr the EMT conduit, then insert it into the straight, threadless compression body. Tighten the compression nut with a suitable tool until the seal seats and the conductor protection features engage. Verify the raintight seal by performing a light moisture test and ensure the termination is secure before powering the circuit.
Key specs include EMT conduit type, straight style, compression connector, insulated steel construction, threadless design, 3/4 inch trade size, catalog number 1651RT, weight about 0.17 lb, and dimensions of roughly 3.24 in length, 1.03 in height, and 1.17 in width. It’s designed for ordinary/non-hazardous locations and carries NEC/CEC compliance with UL listings.
Yes. The 1651RT is specified for Ordinary/Non-Hazardous Locations and aligns with NEC/CEC standards. It is UL-listed for EMT fittings in both the United States and Canada, which simplifies regulatory approvals and reduces engineering review cycles for projects in standard industrial facilities.
The 1651RT carries UL certification for EMT fittings in the US and Canada and NEC/CEC compliance. These certifications confirm weatherproof performance, material integrity, and electrical safety, helping you meet code requirements, pass audits, and reduce procurement risk across plant floors, control rooms, and outdoor installations.
Compression fittings like the 1651RT typically reduce installation time by eliminating thread preparation and threading steps. You can expect faster terminations, fewer tool changes, and simpler field adjustments, which translate to lower labor costs and earlier system energization in high-variability wiring projects.