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pressure sensor 0.5 4.5 V signal, 0 15 psi, 1.2mpa, 10bar gauge, 50, 75 psi, 150psi, 16bar, 5Vdc supply, G1 8 thread, industrial| | - AliExpress
![Should I be concerned? 4.5 psi drop over 48 hours for gas pressure test. More details in comments. : r/Plumbing Should I be concerned? 4.5 psi drop over 48 hours for gas pressure test. More details in comments. : r/Plumbing](https://i.redd.it/njinm8edjwl91.jpg)
Should I be concerned? 4.5 psi drop over 48 hours for gas pressure test. More details in comments. : r/Plumbing
![1000 PSI 4.5 FP Dry Gauge V4904QPP2 | Pressure & Vacuum Gauges | Pressure Gauges | Air & Pneumatics | www.surpluscenter.com 1000 PSI 4.5 FP Dry Gauge V4904QPP2 | Pressure & Vacuum Gauges | Pressure Gauges | Air & Pneumatics | www.surpluscenter.com](https://www.surpluscenter.com/productImages/image.axd/i.21-1608-GN/w.1000/h.1000/1000+PSI+4.5+FP+Dry+Gauge+V4904QPP2_L.jpg)
1000 PSI 4.5 FP Dry Gauge V4904QPP2 | Pressure & Vacuum Gauges | Pressure Gauges | Air & Pneumatics | www.surpluscenter.com
![Ceramic Pressure Sensor | 1.5, 2, 3, 4.5, 5, 7 psi | Absolute, Gauge, Sealed Gauge - PressureSensorFinder.com Ceramic Pressure Sensor | 1.5, 2, 3, 4.5, 5, 7 psi | Absolute, Gauge, Sealed Gauge - PressureSensorFinder.com](https://www.pressuresensorfinder.com/products/wp-content/uploads/2020/12/Pressure-Sensor-1.5-2-3-4.5-5-7-psi-Absolute-Gauage-Sealed-Gauge-1.png)
Ceramic Pressure Sensor | 1.5, 2, 3, 4.5, 5, 7 psi | Absolute, Gauge, Sealed Gauge - PressureSensorFinder.com
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