McMaster 7150K315 Thin-Wall (EMT) Conduit Zinc Adapter, 3 Compression × NPSM, w/ Grommet & Locknut 21XP18 Field Reversible Fire Rated 3

Field Reversible Fire Rated 3 hr Standards ANSI 156

Methane 0 to 100% LEL

CARB Compliant Yes

Broadcast Spreader

Dial Color Green/Yellow/Red

McMaster 7150K315 Thin-Wall (EMT) Conduit Zinc Adapter, 3 Compression × NPSM, w/ Grommet & Locknut 21XP18 Field Reversible Fire Rated 3With a thinner wall, this conduit is a lighter alternative to IMC and RMC. The most common choice for indoor walls and ceilings, it shields wiring from scrapes and bumps. EMT can dent or crush from impact, however, so it should be routed away from hightraffic areas where carts and vehicles pass through. Straight Electrical Box Connectors Attach conduit to a knockout in an electrical box. Zinc Alloy A good option for light duty applications that don't