DURABLE CAST ALUMINUM BODY WITH HANGING HOOK. PRECISION AIR VOLUME ADJUSTMENT AND WATER SHUTOFF VALVE. 18 STAINLESS STEEL EXTENSION WITH INSULATED GRIP. ALUMINUM SAFETY NOZZLE TIP. 6 FEED TUBE WITH BRASS SINKER; 3/4"" GARDEN HOSE ADAPTER. AIR INLET - 1/4"" FNPT; LIQUID INLET 1/4"" US INDUSTRIAL INTERCHANGE. MEETS OSHA STANDARDS. WARNING: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65warnings.ca.gov -