Pneumatic operation up to 16,000 psi (110 MPa). Gauge pressure and absolute pressure by addition of atmospheric pressure. - Operates directly in gas avoids difficult to use liquid/gas separators. - Gas operated/liquid lubricated piston-cylinder. - High line, differential pressure. - Can be upgraded from Type 5200 piston gauge. - PG7202 has been assigned NSN 6685-01-519-4123
