Orbit Industries RW-125/50 Reducing Washer 1-1/4 to 1/2 Inches

Product Description

The ORBIT INDUSTRIES RW-125/50 is a reducing washer designed to adapt a 1-1/4 inch knockout opening down to a 1/2 inch conduit or fitting entry point. Reducing washers are standard hardware in electrical enclosure work, allowing electricians to use a larger knockout with a smaller conduit connector without leaving gaps in the panel or junction box wall. This part fills that transition cleanly and maintains the integrity of the enclosure opening. It is a routine component stocked on most commercial and residential electrical service trucks.

This reducing washer is used in electrical panel boards, junction boxes, meter enclosures, and similar metal enclosures where knockouts are punched at 1-1/4 inches but the conduit or connector entering the box is sized at 1/2 inch. It is appropriate for both residential and light commercial electrical installations and is typically installed by licensed electricians during new construction, panel upgrades, or service calls requiring conduit termination adjustments.

Key Features

• Reduces a 1-1/4 inch knockout to accept a 1/2 inch conduit connector or fitting
• Standard reducing washer profile fits flush against enclosure wall
• Suitable for use in panel boards, junction boxes, and meter enclosures
• Compact hardware that installs without additional tools beyond hand tightening

Compatibility

Designed as an OEM-style replacement and standard-stock reducing washer for electrical enclosures with 1-1/4 inch knockouts requiring a 1/2 inch conduit entry.

Installation Notes

Installation is performed by a licensed electrician. De-energize the panel or enclosure completely before working inside any electrical box. The reducing washer seats into the knockout opening and the conduit connector threads through the center opening to secure both the washer and the connector to the enclosure wall. Follow all applicable NEC requirements for conduit termination and enclosure fill.

Technical Specifications

• Knockout Size (Large): 1-1/4 inches
• Conduit Entry Size (Small): 1/2 inch
• UPC: 835243036864

Standard Information

• Brand: ORBIT INDUSTRIES
• Manufacturer Part Number: RW-125/50