MODEL SPECIFICATIONS: These specific Whisper Jet Safety Air Guns have a 1/4 inch air inlet, letting them easily connect to a hose that's 1/4 inch as well. This WhisperJet allows a flow of 20 cfm (cubic feet per minute), and requires a compressor of at least 4.4 hp (horsepower).
MEETS OSHA STANDARDS: The Whisper Jet Safety meets the standards of OSHA, the Occupational Safety and Health Administration) as the nozzle limits static pressure to less than 30 psi (pound force per square inch) should the tip become blocked.
