Pressure Tank, Small (ROB172)

This compact air tank is designed for use with pneumatic retracts, delivering a reliable air reserve to operate small retractable mechanisms in model builds.

Constructed from aluminum with a sealed steel cap, it supports pressures up to 150 psi and holds about 14.5 cubic inches of air (roughly 237.6 cubic centimeters). The unit measures about 6 1/2 inches long and 1 3/4 inches in diameter, making it a compact fit for tight installations. It’s compatible with standard pneumatic hardware and provides a durable, space-saving solution for lightweight pneumatic systems.