Delta Air Blow Gun 4Inch Black Heavy | Non-Slip Handle, Reinforced Fiberglass Nylon

Body Construction: Heavy-duty models often use pressure die-cast aluminum or reinforced fiberglass nylon for a balance of impact resistance and a lightweight feel (approx. 113g to 270g).
Nozzle: A 4-inch (100mm–125mm) steel or stainless steel pipe, frequently angled at 15 to 30 degrees to allow access to tight corners or engine compartments.
Ergonomics: Features a contoured, non-slip handle and a large trigger for comfortable use during extended cleaning sessions.