Arlington Industries Inc SB130 Non-Metallic Bushings for Metal Studs

Arlington SB130 Bushings for Metal Studs

Arlington SB130 non-metallic bushings protect cables passing through irregular holes in metal studs. They eliminate the need to punch new openings, keeping the structural integrity of the stud intact. The design snaps together with a washer end for a smooth installation that prevents wire damage from sharp edges. Electricians and contractors use them to maintain compliance with NEC 2011 paragraph 300-4(b)(1).

Fits standard 1-inch trade size punched holes

These bushings install into a standard 1-inch trade size round punched hole with a 1-3/8 inch diameter. The snap-together assembly requires no special tools and secures the cable pathway instantly. By using existing irregular openings, the product saves labour time and preserves the strength of the metal framing. It frees up installation effort otherwise spent on hole alignment or reinforcement.

Suits electrical contractors pulling cable through

The SB130 is ideal for professionals who need code-compliant cable protection in metal stud walls without weakening the structure. It is not intended for non-metallic framing systems or for installations that require a different trade-size knockout. Buyers needing bushings for other hole diameters or non-standard shapes should look at alternative fittings.