21/2"dial0-15000 psi 1/4 bsp bottom complete ss glycerin filled

Dial Size: 2.5 inches (63 mm) nominal diameter.Pressure Range: 0 to 15,000 psi (dual scale often includes 0 to 1,000 bar or kg/cm²).Process Connection: 1/4“ BSP (British Standard Pipe) Male, Bottom/Lower mount.Case & Bezel Material: Stainless Steel 304 or 316 (crimp-on or bayonet ring).Wetted Parts (Socket & Bourdon Tube): Stainless Steel 316 (ensures ”complete SS“ construction).Window/Lens: Poly carbonate, Acrylic, or Laminated Safety Glass.Liquid Filling: 99.7% pure Glycerin (dampens vibration and pulsated pressures).Accuracy Class: ±1.6% of Full Scale Value (standard for 2.5” gauges) or ±1.0%.Operating Temperature:Ambient: -20°C to +60°C (-4°F to +140°F)Medium: Maximum +100°C (+212°F)Ingress Protection: IP65 / IP66 (dust-tight and protected against water jets).Dial Face: Aluminum, white background with black/blue markings and a pointer stop pin.