The Sealey Air Tyre Inflator with Gauge is built with a durable die-cast body and a dial gauge protected by rubber to withstand impacts. It features a single clip-on connector for secure attachment and comes with a quick coupling for easy use. The inflator has an air inlet size of 1/4" BSP and offers a pressure range of 0-12 Bar (0-175 psi), making it suitable for various inflation tasks.