Eaton NPL150200 316SS Conduit Nipple - Rigid/IMC
Part Number: NPL150200 316SS
Quick Summary
NPL150200 316SS conduit nipple provides a rigid IMC connection for stainless-steel conduit runs in harsh industrial environments. Engineers and procurement professionals often struggle with corrosion risk, inconsistent fittings, and slow installs that drive downtime and maintenance costs. This part aligns with NEC/CEC standards and UL certifications for rigid-IMC fittings, with area classifications for Ordinary/Non-Hazardous Locations that support safe, code-compliant installations. By combining 316 stainless steel with precise machining, it delivers long-term reliability while simplifying maintenance and lifecycle planning. In practice, this nipple integrates smoothly with Eaton Crouse-Hinds’ stainless steel conduit ecosystem, enhancing throughput for projects and ongoing operations.
Product Information
Extended Description
NPL150200 316SS Eaton Crouse-Hinds: Eaton Crouse-Hinds series NPL conduit nipple, Rigid/IMC, 316 stainless steel, 1-1/2" x 2"
Product Name
Eaton Crouse-Hinds series NPL conduit nipple
Catalog Number
NPL150200 316SS
UPC
662277030489
Product Weight
0.25 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Conduit type
Rigid/IMC
Size and length
1-1/2" x 2"
Material
316 stainless steel
Crouse-Hinds stainless steel conduit, cable and wire management brochure
Crouse-Hinds series Locknuts, Nipples, Washers, Reducers and Plugs - Rigid-IMC catalog page
Locknuts, Nipples, Washers, Reducers and Plugs - Rigid-IMC UL certification
Locknuts, Nipples, Washers, Reducers and Plugs - Rigid-IMC UL certification
Eaton Specification Sheet - NPL150200 316SS
316 stainless steel construction delivers exceptional corrosion resistance in challenging environments, reducing maintenance cycles for exposed conduit connections. This translates into lower lifecycle costs and less downtime during outdoor installations, chemical processing, or coastal facilities. In practice, stainless nipples like NPL150200 resist moisture, salts, and aggressive cleaning agents that would quickly degrade lower-grade hardware. At a 1-1/2 in by 2 in size and designed for rigid/IMC conduit, this nipple provides reliable, industry-standard fittings across common runs. The tight tolerances and consistent threads minimize leak points and misalignment, speeding up field assembly around panels, cabinets, and equipment rooms. Using a single, compatible component reduces inventory complexity and procurement lead times. Weighting about 0.25 lb, the nipple is easy to handle on-site, reducing installation time and worker fatigue. Precise machining ensures a clean thread engagement and steady connection under vibration or thermal cycling. The result is a durable, vibration-resistant joint that maintains conductor integrity over the life of the installation. Compliance is straightforward with NEC/CEC standards and UL certification for rigid-IMC fittings, supporting safe installations in regulated facilities. The Ordinary/Non-Hazardous Location rating clarifies suitable environments and minimizes audit findings. These certifications also simplify cross-border projects where Canadian and U.S. codes intersect. Environmentally, the 316SS NPL150200 exhibits excellent performance in wet, dirty, or corrosive environments, aligning with industry best practices for stainless-steel conduit hardware. It integrates seamlessly with Eaton Crouse-Hinds stainless conduit systems, including associated nuts, washers, reducers, and plugs. This synergy reduces part counts and improves maintenance planning. From an operational perspective, selecting a stainless rigid nipple provides a long-term ROI through reduced replacement frequency and lower maintenance costs. The combination of material performance, compliance, and ease of installation supports faster project turnover and more reliable conduit networks in demanding facilities. For teams standardizing on Crouse-Hinds stainless products, NPL150200 simplifies design reviews and procurement workflows.
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FAQs
NPL150200 316SS is designed for 1-1/2 in nominal conduit with a 2 in length and is compatible with rigid and IMC conduit systems. Its 316 stainless steel construction provides robust corrosion resistance, reducing the risk of galvanic issues or premature wear. This makes it ideal for standard conduit junctions, equipment feeds, and panel connections in industrial facilities.
316 stainless steel offers superior resistance to chlorides, moisture, and many chemicals compared to lower-grade alloys. For ordinary locations, this means longer service life for conduit nipples exposed to washdowns, outdoor exposure, or manufacturing environments, reducing maintenance frequency and downtime.
Yes. The product carries NEC/CEC standards with UL certification for rigid-IMC fittings, supporting compliant installations in both US and Canadian facilities. The Ordinary/Non-Hazardous Location rating helps determine where it’s appropriate to deploy in regulated environments.
The nipple is NEC/CEC standards-compliant and UL-certified for rigid-IMC fittings, with an Ordinary/Non-Hazardous Location rating. These certifications ensure alignment with safety, installation, and inspection requirements in both North American markets, simplifying audits and cross-border projects.
Expect reduced downtime due to easier field installation, fewer fittings to manage, and better long-term durability from 316 stainless steel. The combination of corrosion resistance, code compliance, and standardization across Eaton Crouse-Hinds stainless conduit systems supports lower maintenance costs and a favorable total cost of ownership over the equipment’s life.