Sealey SA400 Clip On Digital Tyre Inflator

The Sealey SA400 is a clip-on digital tyre inflator designed for accurate and efficient tyre pressure monitoring in workshops and mobile service applications. Featuring a robust die-cast body construction, this compact inflator is built for professional use whilst remaining highly portable for work across multiple sites. The digital gauge displays readings across four measurement units—psi, bar, kPa and kg/cm²—making it suitable for a wide range of vehicle types and international specifications. The backlit LCD screen ensures clear visibility in dimly lit workshops or under vehicles, whilst a protective rubber guard shields the gauge from impacts and workshop knocks. Equipped with a 500mm rubber hose and single clip-on connector, the SA400 allows quick attachment to standard 1/4" BSP air supply lines and rapid connection to tyre valves. This makes it ideal for busy workshops, mobile tyre fitters, and vehicle maintenance operations where speed and efficiency are essential. The compact, lightweight design (under 400g) ensures easy handling and storage in toolboxes or service vans.