Use and Care Manual

English

GLOSSARY

CFM: Cubic feet per minute.

SCFM: Standard cubic feet per minute;

a unit of measure of air delivery.

PSI: Pounds per square inch; a unit of measure of pressure.

Code Certification: Products that bear one or more of the

following marks: UL, CUL, ETL, CETL, have been evaluated by

OSHA certified independent safety laboratories and meet the

applicable Underwriters Laboratories Standards for Safety.

RPM: Revolutions per minute; is a measure of the frequency

of a rotation

BPM: Beats per minute.

NPT: National pipe thread (tapered thread); is a U.S. standard

for tapered threads used on threaded pipes and fittings.

ID: Inner diameter