【Longer Air Hose Nozzle】：SARDVISA Air nozzle blow gun set is equipped with 13.7-inch flexible extension hose, help you extend to car engine compartment, seat crevices and other narrow Spaces to finish dust blow clean working. 【Adjustable Air Flow Nozzle】: Brass adjustable copper nozzle rotates to control airflow volume, suitable for workbench, courtyard and computer case dust cleaning work. 【Stainless Steel Air Blower Nozzle】: 2PCS stainless steel extension air flow nozzles (4.8 Inches + 3.6 Inches ) with Rubber Guard, help you concentrate the airflow and insert the inside of the object without scratching. 【Standard US Quick Plug】: 1/4"NPT Standard US quick male fitting with extra sealing rubber rings is universal to common industrial / household air compressors. Quick start working and reduce air leakage. 【Stronger Air Flow】：Metal Air blow gun body with internal expansion structure, larger air capacity and powerful / stable blowing. SARDVISA compressor air blow gun nozzle will be a ideal pneumatic tool for your dust, water, sawdust,powder, debris clean working. This industrial air blow gun includes 2 pcs steel air flow extensions, 1 pcs longer universal 13.7 inch extended air blow hose and 1 pcs 1/4'' standard male quick plug. Which is a must-have blower gun tool for your easily cleaning project of narrow gaps, inside pipes, inside machine parts or precise instruments. 【Longer Air Hose Nozzle】：SARDVISA Air nozzle blow gun set is equipped with 13.7-inch flexible extension hose, help you extend to car engine compartment, seat crevices and other narrow Spaces to finish dust blow clean working. 【Stainless Steel Air Blower Nozzle】: Tow stainless steel extension air flow nozzles (4.8 Inches + 3.6 Inches ) with Rubber Guard, help you concentrate the airflow and insert the inside of the object without scratching. 【Adjustable Air Flow Nozzle】: Brass adjustable copper nozzle rotates to control airflow volume, suitable for workbench, courtyard and computer case dust cleaning work. 【Standard US Quick Plug】: 1/4"NPT Standard US quick male fitting with extra sealing rubber rings is universal to common industrial / household air compressors. Quick start working and reduce air leakage. 【Stronger Air Flow】：Metal Air blow gun body with internal expansion structure, larger air capacity and powerful / stable blowing. SARDVISA compressor air blow gun nozzle will be a ideal pneumatic tool for your dust, water, sawdust,powder, debris clean working.