Morris Products 21794 1-1/2 inches Knockout Seal Type S w/ Screw & Bar (1 Piece)

Product Description

Morris Products 21794 is a Type S 1-1/2 inch knockout seal with a pre-assembled set screw and backer bar that protects exposed wires in open electrical box knockouts. Constructed of galvanized steel, the seal slides onto open knockout holes without removing box devices or covers and is suitable for standard, air-tight, and dust-tight applications. It is used as a knockout plug for electrical boxes and conduit openings.

• Type S set screw/bar knockout seal for 1-1/2 inch trade size
• Pre-assembled screw and backer bar slides on without removing box devices or covers
• Galvanized steel construction suitable for standard, air-tight, and dust-tight applications

Product Highlights

1-1/2 inch galvanized steel knockout seal with pre-assembled set screw and backer bar for protecting exposed wires

Product Information

Standard Information

• Brand: MORRIS PRODUCTS
• Manufacturer Part Number: 21794