304 Stainless Steel Glycerin Filled Pressure Gauge

Glycerin-filled stainless steel pressure gauge with a 304 stainless steel case and 316 stainless steel internals for precise, corrosion-resistant pressure measurement in water systems and other demanding applications. Built for homeowners with private wells, agricultural properties, light commercial sites, and contractors who need dependable monitoring equipment, this lead-free, liquid filled gauge measures 0-100 PSI for standard and low pressure water-system monitoring and uses a 1/4 inch male NPT lower mount connection; the Diameter refers to the gauge face size, not the connection size, and availability may vary with current stock.

Manufactured by Aqua Science, this high-quality product is a specific model designed for precision, durability, and long service life in various applications, with features that matter when choosing a gauge: glycerin filling for vibration damping, stainless steel construction for corrosion resistance, a defined pressure range, and the correct mounting connection for the job. Many buyers have bought this type when they need a more durable option for vibrating or corrosive systems. Dry gauges are effective 99 out of 100 times, but the main thing a liquid-filled option improves is stability where vibration or pulsation is a real concern. Glycerin gauges can leak and create a sticky mess, which is a tradeoff to consider in cleaner or less demanding setups. It is perfect for use in corrosive water environments and provides reliable pressure readings. Stainless steel pressure gauges are also used across much wider ranges and can measure pressures up to 15,000 PSI, though this model is specifically a 0-100 PSI gauge, so verify the pressure range and connection before selecting, and confirm the configuration is listed for the intended use. Stainless steel pressure gauges are also used in chemical processing, food and beverage, pharmaceuticals, and water treatment because the smooth surface is hygienic and easy to clean. The stainless steel build also offers high mechanical strength to handle pressure fluctuations and shocks in industrial equipment, marine systems, and oil and gas production, helping reduce maintenance costs while supporting safe, compliant system performance.

Benefits of Filled Pressure Gauges

• Helps you find stable and precise pressure readings for the right application

• Withstands harsh conditions with corrosion-resistant materials

• Easy installation with standard threaded connection

• Reliable performance for long-term use

Applications of Lower Mount Pressure Gauges

• Corrosive water environments

• Plumbing and water systems

• Industrial and equipment pressure monitoring