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0 to 2800 Kpa, 1/4 in Npt,Pressure Gauge, 0 to 400 Psi Range, -3-2-3% Gauge Accuracy,2041002258: Amazon.com: Industrial & Scientific
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Wika - Pressure Gauge: 4″ Dial, 0 to 400 psi, 1/4″ Thread, NPT, Lower Mount - 63149025 - MSC Industrial Supply
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Wika - Pressure Gauge: 2-1/2″ Dial, 0 to 400 psi, 1/4″ Thread, NPT, Lower Mount - 56453558 - MSC Industrial Supply
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