Appleton 17-250G Malleable Threaded Entrance Cap 2.5 in

Product Description

The APPLETON 17-250G is a 2-1/2 inch malleable iron threaded entrance cap used to terminate overhead service entrance conductors at the weatherhead. It provides a downward-facing, weather-resistant opening that prevents moisture intrusion into the conduit system. Licensed electricians and utility service contractors install this fitting during new construction and service upgrade work. The malleable iron construction handles the mechanical stress of conductor pull-in and the long-term exposure to outdoor conditions without cracking or distorting.

This entrance cap is sized for 2-1/2 inch trade-size conduit and is suited for residential and light commercial overhead service entrance installations. It threads directly onto rigid metal conduit or intermediate metal conduit and is positioned at the top of the service riser to allow service conductors to exit and loop down to the utility connection point, maintaining the drip-loop clearance required by the National Electrical Code.

Key Features

• Malleable iron body resists mechanical stress and outdoor weathering
• Threaded connection fits 2-1/2 inch trade-size rigid or IMC conduit
• Downward-facing conductor opening directs moisture away from conduit interior
• Designed for overhead service entrance riser applications

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 2-1/2 inch threaded rigid metal conduit and intermediate metal conduit service entrance risers.

Installation Notes

Installation is performed by a licensed electrician in accordance with NEC Article 230 service entrance requirements. De-energize and coordinate with the local utility before working on any service entrance equipment. Thread the cap fully onto the conduit riser and apply listed pipe thread compound or tape to ensure a secure, weather-resistant connection. Verify that the conductor drip loop meets the minimum clearance distances required by the authority having jurisdiction.

Technical Specifications

• Trade Size: 2-1/2 inches
• Material: Malleable iron
• Connection Type: Threaded
• Package Dimensions (L x W x H): 13.8 inches x 9.0 inches x 5.4 inches
• Weight: 12.8 pounds
• UPC: 78312669430

Standard Information

• Brand: APPLETON
• Manufacturer Part Number: 17-250G