1-1/2" Dry Utility Pressure Gauge - Blk.Steel 1/8" NPT Lower Mount 30 PSI
Dial Size: 1-1/2" Dial Size (Crimped Casing)Accuracy: +/- 4/3/4%Scale: Dual Scale - PSI / Bar / kPaMovement: Copper AlloyBourdon Tube: Copper AlloyWindow: GlassCase: Steel case for protection in harsh environments (painted black)Connection: Copper Alloy Lower; 1/8" NPT (for 1-1/2" dial)Normal Ambient Temp.: -4F to +140F (-20C to +60C)