Noshok - 911 Series - Stainless Steel Liquid Filled Pressure Gauges 1/4" NPT Center Stem Autotrol 155 & 255 Control Valve (1040769) 256 Noryl Bypass Kit extending electrode life in low

extending electrode life in low ionic strength solutions and chemically aggressive environments

mechanical piston-driven Injector Size #1 (tan) pre-installed

8-Digit LCD

Built for Field Reliability

Noshok - 911 Series - Stainless Steel Liquid Filled Pressure Gauges 1/4" NPT Center Stem Autotrol 155 & 255 Control Valve (1040769) 256 Noryl Bypass Kit extending electrode life in lowThe Noshok 911 Series liquid filled pressure gauge delivers industrial grade monitoring in a 2. 5" stainless steel housing with 1 4" NPT center back mount, designed for harsh water treatment environments where pulsation and vibration would degrade standard gauges. Glycerine fill dampens shock and extends service life in filtration systems, chemical dosing setups, and high pressure feed applications. SPECIFICATIONS Noshok 911 Series Key Specs Dial Size