Price history on Walmart.com for
Zenport Industries LPG200 0 - 200 PSI Low Pressure Gauge
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0-200 psi Glycerin Liquid Filled Pressure Gauge: 2.5 case diameter 1/4 NPT bottom connection ABS case 372 plastic window brass internals and connection. Grade A Accuracy (1.6%).- SKU: ZNPT083
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