• Operated on high pressure cylinders up to 5500 PSIG
• 2-3/4” Neoprene Diaphragm
• One-Piece encapsulated seat design
with an internal filter and a PTFE
seat
• Tamper proof, self seating internal
H.P. safety valve
• Brass bonnet and body
• 2-1/2” Dual scale gauges
• Conforms to CGA E-4