The ASCO Series 109 is a line of compact, direct-acting solenoid valves that are designed for use in a variety of industrial and commercial applications. These valves are available in 3-way normally open and normally closed configurations and feature a reliable, proven design. They are lightweight and low-power, making them easy to install and use. The ASCO Series 109 valves are suitable for pad mounting and can be assembled on single or joinable subbases. These solenoid valves are known for their durability and reliability, making them an effective solution for controlling the flow of gas or air in pneumatic systems. They are suitable for use in a range of applications where compact size and reliable operation are required.