Minipower Pack Standard "UPW-STD" attacks PT 1/4 "G - Motor 24V DC - 2000W with relay and thermal protection - Pump 1P2, 5cc - Check Valve - Pressure relief valve - Adjustable pressure switch mounting flanges 1/8" G - pressure relief valve to adjust - plastic tank OFFSET 5 lt. Neutral color - Horizontal mounting "OR"