Southwire Old Work Square Steel Box Extension Ring 10-00-001-964 With a lower psi than

With a lower psi than your average tennis ball

Blank boxes are ideal when used in locations where tampering with knockouts may be an issue such as schools

aesthetic appeal to your knife block

Controls: Manual

this 13-gallon trash can simplifies your routine

Southwire Old Work Square Steel Box Extension Ring 10-00-001-964 With a lower psi than4 in. square extension rings are added to junction boxes to increase wiring capacity. This provides access for additional conduit runs and electrical wire. It prevents the need to remove old conduit boxes and wiring from circuits when additional capacity is needed. Additionally, these rings are UL and RoHS compliant. Brand Name: Southwire Work Style: Old Work Shape: Square Material: Steel Product Type: Box Extension Ring Height: 4 in.