WIKA PART# 52834288 WIKA - 233.34.4.5 100 PSI 1/2 NPT LM - (52834288) Process Gauge Model: 233.34 Specifications according to data sheet: APM 02.10 Case: Black Fiberglass Reinforced Thermoplastic (Pocan B4225) Bezel ring: Threaded, Black Fiberglass Reinforced Thermoplastic (Pocan B4225) Measuring System: Stainless Steel Case filling: with Nominal size: 4.5" Scale range: 0/100 psi Process Connection: 1/2 NPT Connector location: lower mount Window: acrylic (PMMA) Restrictor: stainless steel, D 0.6 Pointer: adjustable pointer Certificates: quality certificates Accuracy Class: +/- .5% (ASME B40.100 2A) Material pressure element: Measuring System 316L Case filling fluid: Silicone, 1000 cSt Ingress Protection: IP 65 Dial description: Pressure Gauge Standard: US-Standard color for 1.scale (outside): black dial background: White *WIKA�* serial number on dial: Serial number *...* stop pin on dial: at 6 o'clock Inspection certificate 3.1 per EN 10204 Certificate type: Inspection certificate acc. to EN 10204 3.1 Certificate Language: English and German Certificate for: pressure gauge Accuracy: Calibration values listed (traceable to national standards) Your Item number 52834288