Apollo Valves 20-304-03 1/2 Inch Square Aluminum Water Gauge Less Glass & Rod

Product Description

The 20-304-03 Apollo Valves Aluminum Water Gauge, designed for simplified monitoring in steam heating systems, offers reliable performance without glass and rod components. This model is suitable for use with 1/2 inch NPT male pipe connections, featuring durability with its aluminum and brass construction.

• Includes EPDM gauge glass gaskets, with alternative options available.
• Automatic ball checks prevent fluid loss in case of glass breakage.
• Equipped with a standard 1/4 inch needle drain valve.

Product Highlights

This gauge is rated for 200 psig at 400 degrees Fahrenheit and 400 psig at 100 degrees Fahrenheit, ensuring robust performance across a diverse range of operating conditions. Its design incorporates four guard rods for enhanced security and stability.

Product Information

Standard Information

• Brand: Apollo Valves
• Model: 20-304-03
• Usage: Suitable for steam heating systems

Technical Specifications

• Material: Aluminum, Brass
• Pipe Size: 1/2 inch
• Drain Valve Type: Needle
• Pressure Rating: 200 psig at 400°F, 400 psig at 100°F
• CRN Registered: Yes