Greenlee 7212SP-1-1/2P Conduit Round Punch 1.9515 in

Product Description

The GREENLEE 7212SP-1-1/2P is a round conduit punch designed to cut clean, precise holes for 1-1/2 inch conduit installations. It produces a hole diameter of 1.9515 inches (49.6 mm), sized to the standard knockout dimension required for 1-1/2 inch conduit fittings. This punch is a component part intended for use with a compatible Greenlee punch unit or knockout driver — it is not a standalone knockout set. Electricians and electrical contractors use this punch when installing conduit through enclosures, panels, junction boxes, and sheet metal. The round profile ensures consistent, burr-minimized cuts on standard gauge steel and similar materials.

This punch is suited for commercial and residential electrical work where accurate conduit entry points are required. It is used in conjunction with a punch unit to drive the punch through the workpiece material. Typical applications include panel board enclosures, pull boxes, and electrical cabinets requiring 1-1/2 inch conduit entries. It is sold as a single punch component.

Key Features

• Round punch profile produces a 1.9515 inch (49.6 mm) diameter knockout hole
• Sized for standard 1-1/2 inch conduit fitting entry points
• Component punch designed for use with a compatible Greenlee punch unit
• Sold individually as a single replacement or add-on punch component
• Compact form factor: 6.25 inches long, 5.5 inches wide, 1.5 inches in height

Compatibility

Designed as a component punch for use with Greenlee punch units. Specific punch unit compatibility should be confirmed against the punch unit manufacturer documentation. No additional compatible model numbers were provided in the product data.

Installation Notes

Installation of conduit knockouts should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize and lock out any panel or enclosure before beginning knockout work. Ensure the punch unit is properly aligned and the draw stud is correctly threaded before applying drive force. Inspect the punch and die for wear or damage before each use to maintain clean, accurate cuts.