The Sullivan-Palatek Boss D185PIZ4 is a high-performance air compressor designed for industrial and construction applications. This portable air compressor delivers reliable compressed air with a maximum pressure of 185 psi and a robust flow rate, ensuring efficient operation for pneumatic tools and equipment. Equipped with a durable diesel engine, the D185PIZ4 offers fuel efficiency and long service intervals. Its compact design and rugged frame provide ease of transport and durability in demanding job site conditions. Ideal for contractors and heavy equipment operators, the Sullivan-Palatek Boss D185PIZ4 air compressor combines power, reliability, and portability for versatile air compression needs.