:Low pressure gauges are available at http://www.gaugestore.com/. Look at the Wika low pressure gauges. A 0 - 5 psi gauges should work nicely. On 7/9/2012 9:53 PM, EDWARD BARNARD wrote: > Has anyone been able to find a gauge that reads 0-5 psi? I have > looked all over, including aircraft supply places, with no luck. > > -Ed-