2" x 1/4" Stainless Steel Face, Bass Connection, 200 PSI

Campbell PG20T-NL – 2" Stainless Steel Pressure Gauge with Brass Lower Mount, 200 PSI

The Campbell PG20T-NL is a 2-inch diameter dry pressure gauge engineered for general-purpose use in plumbing, fluid handling, and compressed air systems. Featuring a stainless steel case for corrosion resistance and a 1/4" NPT lower mount brass connection, this gauge is built for dependable pressure measurement in systems rated up to 200 PSI. Its compact size and robust construction make it well-suited for panel mounting and direct system integration.

Intended Application

This gauge is commonly installed in water lines, pneumatic systems, filtration setups, and process piping where reliable analog pressure readings are required. The dry dial is suitable for non-pulsating systems with stable environmental conditions. It provides direct visual feedback of internal pressure, assisting with system balancing, diagnostics, and pressure control.

Key Features

• Stainless Steel Case: Enhances corrosion resistance and mechanical durability
• 200 PSI Rating: Designed for systems operating within a wide mid-range pressure band
• 2" Dial Face: Compact profile with clear numerical markings for quick reference
• 1/4" NPT Brass Connection: Lower mount for horizontal or direct equipment installation
• Dry Gauge Design: Cost-effective solution for applications not exposed to excessive vibration

Technical Specifications

• Manufacturer: Campbell
• Model Number: PG20T-NL
• Dial Size: 2 inches
• Pressure Range: 0–200 PSI
• Connection Size: 1/4 inch NPT
• Connection Location: Lower mount
• Case Material: Stainless steel
• Wetted Parts: Brass

Installation Notes

Use thread sealant compatible with brass connections to ensure a proper seal during installation. The PG20T-NL is intended for vertical mounting with the dial facing forward. Avoid over-tightening to prevent thread distortion or case damage. This gauge should only be used in media compatible with brass and where the operating temperature and pressure remain within rated limits.

Contractor Considerations

• Confirm pressure range suitability for the application before installation
• Dry gauges are not recommended for high-vibration systems—consider liquid-filled models for those applications
• Use proper torque when tightening into brass ports to avoid damage

Summary

The Campbell PG20T-NL is a durable, compact stainless steel pressure gauge ideal for water, air, and compatible fluid systems requiring accurate, mechanical pressure monitoring up to 200 PSI. Its standard connection and corrosion-resistant construction make it a practical choice for plumbing, industrial, or general mechanical applications where cost-effective, analog pressure measurement is required.