Dwyer Instruments GG1, Gage guard with Buna-N diaphragm.

Item Specifications

• Maximum Pressure: Liquids: 160 psi (11 bar) @ 70 to 185°F (21 to 85°C); Gases: 100 psi (6.9 bar) @ 70 to 100°F (21 to 38°C) and 30 psi (2.1 bar) @ 100 to 185°F (38 to 85°C).
• Accuracy: ±4%.
• Maximum Temperature: 185°F (85°C).
• Wetted Parts: Glass-filled Polypropylene housing, Buna-N or fluoroelastomer diaphragm.
• Dimensions: 1/4 female NPT instrument side; 1/2 male NPT system side; 1-3/8 (35 mm) diameter.