Pressure Switches

Features:
• Removable copper diaphragm capsule
• Instrument quality snap-action switch
• Normally open or normally closed contacts
• NEMA 4 water-tight housing with mounting brackets
• Pressure switches for normal 50 psig systems
• Pressure gauge with 4” dial
• DISS gas specific nut, nipple, and demand check
• Cleaned for use in oxygen per CGA G-4.1