Cleaning out the parts drawer and realized I have these 6 air gauges 1/8 npt back mount. They are take offs from various valves and tanks and are 1 1/2" . The Air Venturi gauges read in bar only. The other 0 - 6000 psi gauges (unknown brand) read in psi as well as bar. If you need a replacement these do fit JoeB tanks/valves , Omega tanks / and Air Venturi. They may work elsewhere but I don't have any experience with other makes. Selling for $17 ea. for the 0 - 6000 units and $15 for the A/V . Shipping to the conus is included in my price. Please deal by pm. Thanks for looking . Herb update..........1- 0 - 6000 gauge left 1 A/V left
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