Eaton LSA275 C 05 Link-Seal Environmental Seal 1/2 IMC/RSC
Part Number: LSA275 C 05
Quick Summary
Eaton LSA275 C 05 Link-Seal environmental seal provides reliable conduit sealing for IMC and RSC in industrial settings. Maintenance teams struggle with leaks at cast or cored holes; this seal provides a tight, reliable fit to prevent ingress and rework. Note that explicit SIL, CE, or IP certifications are not listed; the product is classified for Ordinary/Non-Hazardous Locations. For buyers, it translates to faster installation, fewer callbacks, and predictable performance across IMC and RSC conduits. The rugged carbon steel/zinc housing with EPDM gasket withstands typical factory environments, while the 1/2 inch trade size and compatibility with cast or core holes align with common construction practices.
Product Information
Extended Description
LSA275 C 05 Eaton: Eaton Crouse-Hinds series Link-Seal environmental seal, Carbon steel/zinc, EPDM, 1/2", Used with cast/cored hole
Product Name
Eaton Crouse-Hinds series Link-Seal environmental seal
Catalog Number
LSA275 C 05
UPC
782274997650
Product Length/Depth
4.5 in
Product Height
3.13 in
Product Width
3.88 in
Product Weight
0.5 lb
Area classification
Ordinary/Non-Hazardous Locations
Conduit type
IMC, RSC
Material
Carbon steel/zinc EPDM
Trade size
1/2"
Used with
Cast/cored hole
Crouse-Hinds series Link-Seal Environmental Seal for Conduit catalog page
IF 1374 - Link-Seal Conduit Seals
Eaton Specification Sheet - LSA275 C 05
The carbon steel housing with a zinc finish and an EPDM gasket delivers durable corrosion resistance, reducing maintenance cycles and downtime in busy facilities. This translates into lower total cost of ownership as you minimize field repairs and rework. The 1/2 inch trade size is designed for IMC and RSC conduits, simplifying procurement and sparing installers from juggling multiple seal options on job sites. Compatibility with cast and cored holes accelerates installation during retrofit projects or new builds, helping teams meet tight project schedules. The Link-Seal mechanism delivers a reliable seal at typical ambient temperatures found in manufacturing floors, improving long-term performance and reducing contingency purchases. By aligning with Eaton’s catalog and installation literature, installers gain confidence and predictability during material selection and field assembly. Overall, this solution supports efficient commissioning, safer entries, and consistent compliance with standard wiring practices.
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FAQs
For proper installation, use the seal with cast or core holes sized for 1/2 inch trade size. Follow the IF 1374 installation sheet and the Crouse-Hinds catalog guidance to assemble the seal around the conduit, ensuring the EPDM gasket seats evenly and the housing sits flush against the panel or enclosure. Verify that the hole geometry matches the product specifications before final tightening and commissioning.
The LSA275 C 05 is rated for Ordinary/Non-Hazardous Locations, offering reliable ingress protection for standard industrial environments. Its carbon steel/zinc housing with EPDM gasket provides robust mechanical protection and gasket resilience against moisture and dust. While explicit SIL, CE, or IP certifications are not listed, the seal aligns with common industry practices for non-hazardous settings and helps reduce leakage-related maintenance.
Yes. The LSA275 C 05 is designed for IMC and RSC conduits with a 1/2 inch trade size, and is used with cast or cored holes. This compatibility streamlines selection and installation for common conduit configurations, enabling faster field assembly and fewer mismatches between seals and conduit types.
The product lists Ordinary/Non-Hazardous Locations as its area classification. There is no explicit SIL, CE, or IP certification noted in the provided data. For full certification details, consult the Eaton specification sheet (LSA275 C 05) and installation literature to confirm compliance with your project’s regulatory requirements.
The seal provides long-term sealing performance with a straightforward installation, reducing field leaks and rework. By ensuring a tight fit at 1/2 inch cast or core holes in IMC/RSC conduits, you can expect lower maintenance costs and improved reliability in daily operations, contributing to faster commissioning and a lower total cost of ownership over the system’s life.