Small Footprint, Big Cleaning Power The TLW 2230 top-loading parts washer from Peterson Machine Tool works for a wide variety of parts such as starter housings, connecting rods, air conditioning cores, brackets and miscellaneous hardware. It's ideal for small spaces or cellular operations, with only a 35" x 37" footprint, yet is still capable of cleaning parts up to 29" tall. The high-strength FRP lid is fire-retardant and impact-resistant to stand up to the toughest conditions.