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The GIBRALTAR RC-375-G is a quick release pin receiver cap designed to retain and protect quick release pin mechanisms in mechanical assemblies. Machined from 303 stainless steel, this cap fits a 3/8 inch pin diameter and measures 0.73 inches in length with a 0.563 inch outside diameter. The 303 stainless alloy provides good corrosion resistance and machinability, making it suitable for applications where the assembly may be exposed to moisture or mild chemicals. Installers in HVAC, plumbing, and general mechanical trades use receiver caps like this to secure quick release pin connections in panel access, equipment mounting, and jig or fixture applications.
This receiver cap is suited for use in light industrial, commercial, and trade-service environments where quick release pin systems are used for panel latching, equipment access covers, or removable mounting brackets. The compact profile fits within tight clearance zones and is compatible with standard quick release pin assemblies using a 3/8 inch pin diameter. Sold individually per package, with a minimum order quantity of 2 units.
Designed for use with quick release pin assemblies requiring a 3/8 inch pin diameter receiver cap. Verify pin diameter and bore dimensions against your existing hardware before ordering.
Installation of receiver caps is typically performed by mechanics or trade technicians during equipment assembly or panel hardware replacement. Ensure the mating quick release pin and receiver bore are clean and free of debris before seating the cap. No special tools are required for most installations, though a proper fit should be confirmed by hand before placing the assembly into service. Always de-energize or lockout any equipment before servicing mechanical hardware on powered systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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