Ssc gg-280 Gauge Glass Kit 5/8 Inches 1/2 Inch Npt Steam Valves

Product Description

The SSC GG-280 Gauge Glass Kit is a complete steam gauge valve assembly designed for boiler and steam system applications. It provides a reliable visual indication of water level inside a steam boiler or pressure vessel. HVAC technicians, plumbers, and steam system mechanics rely on gauge glass kits like the GG-280 to maintain safe and efficient boiler operation. Monitoring water level is a critical safety function in any steam heating system, and having a properly sealed, leak-free gauge glass assembly is essential. The GG-280 kit is sized for 5/8 inch gauge glass and uses 1/2 inch NPT connections, making it compatible with a wide range of residential and light commercial steam boilers. The overall assembly measures 12 inches in length and 5/8 inches in width. The glass material provides clear, unobstructed visibility of the water line at all times. This kit includes everything needed for a complete installation or replacement job. It comes with two valves, with the lower valve featuring a needle drain for controlled blowdown and draining. Two brass nuts and two brass friction rings ensure a tight, secure connection around the gauge glass tube. Two gauge glass gaskets are included to create a proper seal at the valve fittings, preventing steam and water leaks. Two support rods are also included to stabilize the assembly during operation. Using genuine replacement components like the GG-280 helps extend the service life of the gauge glass assembly and keeps the boiler system running safely. This kit is a go-to solution for boiler gauge glass replacement, steam boiler repair, and routine maintenance on 1/2 inch NPT gauge fittings.

• Complete gauge glass kit with valves, brass nuts, brass friction rings, gaskets, and support rods
• Sized for 5/8 inch gauge glass with 1/2 inch NPT valve connections
• Lower valve includes needle drain for easy blowdown and system maintenance

Product Highlights

The GG-280 is a full-replacement gauge glass kit built for steam boiler systems, delivering all necessary hardware for a secure, leak-free installation on 1/2 inch NPT fittings.

Product Information

Standard Information

• Brand: SSC
• Manufacturer Part Number: GG-280

Technical Specifications

• Gauge Glass Diameter: 5/8 inches
• Pipe Size: 1/2 inch NPT
• Overall Length: 12 inches
• Overall Width: 5/8 inches
• Material: Glass
• Kit Contents: 2 valves with needle drain on lower valve, 2 brass nuts, 2 brass friction rings, 2 gauge glass gaskets, 2 support rods
• Application: Steam gauge boiler systems