Fully assembled and tested, Adjustable relief valve, Check valves, TEFC motors, 3/8" Ports. Unloading pressure is 600 PSI. Custom units usually ship within 3 - 5 business days for Ground orders. Custom units for expedited orders usually ship within 1-2 business days. Power units marked with expedited shipping as NOT AVAILABLE are not eligible for expedited shipping. Custom power units may not be cancelled once an order has been placed.