ASHCROFT 4 1/2″ 45-1279-SS-04L- 200 PSI Duragauge Pressure Gauge

The Ashcroft 45-1279-SS-04L is a Duragauge Pressure Gauge with the following key features:
Key Specifications:
Size: 4 1/2″ dial, providing a larger and easy-to-read display for pressure measurements, which is ideal for industrial applications.
Pressure Range: The gauge is rated for 200 PSI, making it suitable for medium-pressure applications.
Construction: The “SS” in the part number indicates that the gauge is made from stainless steel, which makes it highly resistant to corrosion and capable of withstanding harsh environments.
Accuracy: The Duragauge series typically has an accuracy of ±1% of full scale, ensuring reliable and precise pressure readings.
Connection: The gauge likely features a 1/4″ NPT (National Pipe Thread) connection, which is a standard for mounting into pressure systems.
Features:
Durability: Designed for rugged, industrial environments, the Duragauge series is highly durable and built to withstand challenging conditions.
Clear Dial Markings: The 200 PSI range is clearly marked on the dial, making it easy for operators to monitor system pressure with precision.
Sealing Options: It could be equipped with sealing options to prevent moisture, dirt, or other contaminants from entering the gauge.
Damping: The “301MV” in the part number typically indicates damping oil inside the movement, which helps in reducing needle bounce and providing smooth, stable readings.
Application:
Industrial Applications: This gauge is commonly used in process control, pneumatic, hydraulic, and chemical processing systems, where reliable pressure measurement is critical.
Water and Gas Systems: It’s also suitable for use in water treatment plants, HVAC systems, and oil and gas applications.
Mechanical Equipment: Can be used in machinery and equipment that require monitoring of pressure to ensure safe and efficient operation.
Additional Details:
Bourdon Tube Mechanism: The Duragauge typically uses a Bourdon tube to translate pressure into mechanical movement, which moves the needle across the dial to provide an accurate reading.
Temperature Range: Ashcroft pressure gauges are often designed to operate within a specified temperature range. Check the specific temperature ratings to ensure compatibility with the environment.

Weight: 10 lbs
Dimensions: 7 × 7 × 3 in