Description: Compact design and easy to carry Attaches to most air inflation pumps Designed to help ensure that inflatable Kayaks, Boats, Beds etc. Receive the correct pressure for safe operation Material: Plastic Dia. x Height: 5.5*3cm / 2.2x1.2inch ScrewDia.: 1cm/0.4inch Package Includes: 1x Air Pressure Gauge
