Trane PLU1177 Plug 320788-702 Standardized 1/2" Bore: Features a

Standardized 1/2" Bore: Features a secure single set screw attachment for reliable torque transfer from the motor shaft

Common Questions Will the 14B05 replace my older 14B0501 unit

installation should be performed by a licensed HVACR technician to ensure proper calibration and system safety

Its copper alloy body and stainless steel spring are built for heavy-duty plumbing and HVACR environments where durability is non-negotiable

Optimized Airflow: Engineered wire gauge reduces air turbulence and acoustical noise levels

Trane PLU1177 Plug 320788-702 Standardized 1/2" Bore: Features aThe Trane PLU1177 Plug is an essential OEM compressor wiring harness designed specifically for scroll compressor applications in commercial and residential HVAC systems. Engineers and technicians recognize this molded electrical plug for its ability to provide a secure, vibration resistant connection at the compressor terminal block. Operating typically within 208 230V circuits, it ensures consistent electrical phasing and prevents common failures