Aladdin Universal Air Switch SPDT 25A Maintained Contact TBS301 micron Built with a heavy-duty rubber

Built with a heavy-duty rubber sanding head

Genuine Waterway Tiny Might build—authentic components

Made in the USA: domestic production and warehousing support reliable supply and rapid replacements

dry place to preserve potency

Built for dependable daily use

Aladdin Universal Air Switch SPDT 25A Maintained Contact TBS301 micron Built with a heavy-duty rubberAladdin TBS301 Universal Air Switch SPDT 25A Maintained Contact Intro The Aladdin TBS301 Universal Air Switch is a versatile SPDT 25A maintained contact unit crafted to simplify control panel upgrades. It bridges 200 and 300 series styles, enabling a broad range of existing installations to be replaced with a single part number. This approach reduces spare parts, speeds maintenance, and ensures dependable switching in critical systems across lab