Coupler Body,Universal Interchange,Brass,(F)NPT Hose Connection,Connection Size NPT (In.) 1/4,Body Size (In.) 1/4,Max. Air Flow (SCFM) 35,Max. Pressure (PSI) 250,Temp. Range -40 to 250 F,NBR Seals,For Use With ARO, Industrial or Automotive Plug,Weight Each (Oz.) 3.2,Features PTC,Used on End of Hose or Air Supply for Connection to Hose or Tool