311D All Stainless Steel, Lower Mount
Item: 311D

Technical Documents 311D Specifications (PDF)

Products > Marshall Pressure Gauges 311D All Stainless Steel, Lower Mount Item: 311D Heavy duty, all stainless, for added durability in applications where vibration or pulsation is present. Featuring weather and corrosion resistant stainless steel case and internals, these gauges are suitable for most applications not corrosive to stainless steel. Available Sizes: 2 1/2" (63 mm), 4" (100 mm), 6" (150 mm), 4 1/2", 8" and 10" available special order Case: Stainless steel, dry yet fillable Welded case-to-stem connection Wetted Parts/Movement: 316 stainless steel Bezel: Removable, stainless steel Lens: Laminated safety glass Pointer: Adjustable, black aluminum Connection: Lower Mount 2 1/2" dial = 1/4" NPT, Scale Standard: Single scale psi Accuracy: 1% of span ASME B40.1 Grade 1A Ambient Temp: Dry = -30° F to 180° F Glycerine Filled = 30° F to 160° F,