Surer 165 'Sure Lock' Single Flush Outlet 2P+N+E 20A 125/250V (Nema L14-20R) Dial Indicators These nails are designed for

These nails are designed for fixing to medium strength concrete

Almost as powerful as Competitors’ DC machines

Durable plastic housing for insulation and heat resistance

PROtection switch

Surer 165 'Sure Lock' Single Flush Outlet 2P+N+E 20A 125/250V (Nema L14-20R) Dial Indicators These nails are designed forHIGHLIGHTS: The No. 165 'SURE LOCK' Single Flush Outlet is a robust, heavy duty locking receptacle designed for three pole, four wire applications that require dual voltage service (both 125V and 250V). Locking Feature: This outlet features the NEMA L14 20R configuration, a Twist Lock style that secures the mating plug (L14 20P) by twisting. This locking mechanism is vital for maintaining a constant and reliable connection in critical power