GP402 (Brass)

A brass two stage regulator with neoprene diaphragms
for general purpose laboratory applications. The GP 402
maintains a constant delivery pressure from full to
near empty cylinder conditions. The GP 402 is not
recommended for high purity applications which may
be sensitive to contamination due to elastomeric
components. The Model GP 402 is suitable for:

• Non-corrosive industrial grade gases
• Purging
• Pressure testing
• Gas shielding

FEATURES

• 0-15, 0-50, 0-125 and 0-250 PSIG delivery pressure
• Neoprene diaphragms for greater sensitivity
• One-piece encapsulated seat design to protect the seat from particulate contamination
• Tamper-proof, self reseating internal safety valve
• 2” dual scale brass gauges (psi/kPa)
• Conforms to CGA E-4 standard for gas pressure regulators