Eaton LSA275 C 08 Link-Seal Environmental Seal - IMC/RSC Compatible
Part Number: LSA275 C 08
Quick Summary
The Eaton LSA275 C 08 Link-Seal Environmental Seal safely seals IMC and RSC conduits in electrical installations. Contractors often face leaks and downtime at conduit penetrations during installations and retrofits. This seal is specified for Ordinary/Non-Hazardous Locations, aligning with common industrial and commercial uses. The carbon steel housing with zinc plating and EPDM seal delivers durable performance, reducing maintenance in harsh environments. For project teams, IMC and RSC compatibility, plus plastic sleeve usability, translate to faster installs and lower lifecycle costs. Its compact footprint and standardized dimensions simplify stocking and integration with existing conduit systems.
Product Information
Extended Description
LSA275 C 08 Eaton: Eaton Crouse-Hinds series Link-Seal environmental seal, Carbon steel/zinc, EPDM, 1-1/2", Used with plastic sleeve
Product Name
Eaton Crouse-Hinds series Link-Seal environmental seal
Catalog Number
LSA275 C 08
UPC
782274997179
Product Length/Depth
4.5 in
Product Height
3.13 in
Product Width
3.88 in
Product Weight
1 lb
Area classification
Ordinary/Non-Hazardous Locations
Conduit type
IMC, RSC
Material
Carbon steel/zinc EPDM
Trade size
1-1/2"
Used with
Plastic sleeve
Crouse-Hinds series Link-Seal Environmental Seal for Conduit catalog page
IF 1374 - Link-Seal Conduit Seals
Eaton Specification Sheet - LSA275 C 08
Feature: Carbon steel housing with zinc plating and EPDM gasket. Business impact: Provides corrosion resistance and reliable environmental sealing, reducing field maintenance and unexpected downtime. Application: Ideal for mid-sized conduit penetrations in IMC and RSC systems, including installations exposed to dust and moisture. Feature: Trade size 1-1/2" and 4.5 in length with 3.13 in height and 3.88 in width. Business impact: Facilitates straightforward fitment in common panel configurations, cutting installation time and minimizing misalignment risks. Application: Useful across general industrial and commercial projects with plastic sleeves. Feature: Weight of 1 lb and compact footprint. Business impact: Easier handling on site, enabling faster first-pass assembly and reduced labor costs. Application: Field deployments in retrofit and new-build projects. Feature: Ordinary/Non-Hazardous Locations rating. Business impact: Clear compliance scope for non-hazardous environments, simplifying procurement and risk management. Application: Suitable for standard automation and machinery enclosures. Feature: Conduit types IMC, RSC compatibility. Business impact: Broad compatibility reduces parts diversity and procurement complexity. Application: Streamlined inventory for distributors and OEMs seeking universal sealing solutions.
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FAQs
Begin by verifying the catalog number and trade size match the application: 1-1/2 inch. Prepare the sleeve and conduit surfaces, ensure the EPDM gasket is clean and seated, then install the Link-Seal housing over the sleeve and conduit, aligning with the enclosure opening. Tighten fasteners per manufacturer guidelines and re-check seal integrity after commissioning. This sequence minimizes leakage risk and accelerates field deployment while preserving material integrity in ordinary locations.
The seal is designed for Ordinary/Non-Hazardous Locations, offering robust resistance to dust and moisture through an EPDM gasket and zinc-coated carbon steel housing. Its corrosion resistance supports long service life in general industrial and commercial settings, reducing maintenance intervals and improving reliability across typical automation environments. For harsher climates, additional enclosure protection may be recommended.
Yes, the LSA275 C 08 is used with plastic sleeves, which streamlines the sealing process by allowing easier assembly and alignment at the conduit entry. This compatibility reduces field adjustments, shortens installation time, and minimizes the risk of gasket misfit. The result is faster first-pass success and lower labor costs on mid-scale projects involving IMC or RSC conduits.
The product specifies an area classification of Ordinary/Non-Hazardous Locations, indicating suitability for typical commercial and general industrial environments. While no SIL, CE, or IP designations are listed in the data provided, the seal’s materials and construction (carbon steel/zinc housing with EPDM) support standard regulatory expectations for non-hazardous settings and general electrical deployments.
Adopting the LSA275 C 08 provides predictable sealing performance with reduced maintenance due to a robust EPDM gasket and corrosion-resistant housing. Its broad IMC/RSC compatibility simplifies procurement, lowers inventory complexity, and decreases field troubleshooting time. Over the project lifecycle, these factors translate into higher uptime, lower total cost of ownership, and faster time-to-value for automation and electrical installations.