All Stainless Steel Gauges - High Precision, heavy duty for corrosive applications and corrosive process
General Service Gauges - cost advantage of brass internals with proven ruggedness of McDaniel engineering
Process Gauges – When Durability Matters, designed to meet and exceed the rigorous and harsh requirements of the process, petrochemical, power industry
Specialty Gauges - If you need it, we manufacture it! Contact Gauges (Switch), Test Gauges, Diaphragm Measuring Element, Large Diameter Gauges, Refrigeration Gauges, Max/Min Pressure Pointer Gauges
Series 6 Liquid Filled, Stainless Steel Case Utility Gauges - for general service in vibration, pulsation, and corrosive atmospheres - Economy priced
Series 7 Stainless Steel Case Utility Gauges - for general service in corrosive environments - Economy priced
Series 8 Black Steel Case Utility Gauges - for general service in non-corrosive, non-pulsating environments - Economy priced
Series 9 Liquid fillable, All Stainless Steel Utility Gauges & Ammonia Gauges - for corrosive environment/media and corrosive application, with vibration & pulsation
Ammonia Gauges - industrial and commercial ammonia refrigeration gauges with equivalent ammonia temperature scales
Safe Zone Reflective Glo-Gauge - Reflective Glo-Gauge™ designed for greater visibility in light of day, or, from far away in darkness of night. "Retro-reflective" enhancement allows operator to easily determine gauge pressure in "safe operating zone"