Topaz 319 Rigid Bushing, Die Cast Zinc, 3-1/2", Female Threaded

Topaz 319 Rigid Bushing, Die Cast Zinc, 3-1/2", Female Threaded

RIGID ZINC BUSHINGS WITH INSULATED THERMOPLASTIC LINER: Topaz's Rigid Bushings with Insulated Thermoplastic Liner offer maximum protection for cables to avoid damaging abrasion due to sharp Rigid conduit edges. Ideal for use in communications, television and security system installations. Insulation offers maximum protection against abrasion; thermoplastic liner certified flame retardant to 105°C. Corrosion resistant zinc die cast construction and easy to install design. UL listed and available in sizes from 1/2" to 4".