Milton Industries brings to you EXELAIR's EX0312BKIT Blow Gun and Air Accessory Kit that includes: (1) blow gun and (11) accessories: a (safety/adapter nozzle, rubber tip, tapered tip, sports inflation needle, ball tire inflation chuck, Male coupler, Female coupler, 2 Male plugs, and 2 Female plugs). Complete with a convenient plastic storage case for easy organization and these make great gift set ideas or starter kits. A must-have for home garage or automotive shop projects. PRODUCT SPECIFICATIONS: Blow Gun: 1/4 in. NPT inlet, 1/8 in. NPSM outletAluminum Tapered Tip: 1.36 in. L, 5/16 in. -32 UNEF male threadBrass Inflator Needles: 1.52 in. L, 5/16 in. -32 UNEF inletBrass Rubber Tip: 1.18 in. long, diameter 0.60 in., 1/8 in. -27 NPSM male threadSteel Safety/Adapter Tip: 0.79 in. L, 0.37 in. +/0.004 in. Dia., 1/8 in. -27 NPSM male thread; 5/16 in. -32 UNEF female (adapter) threadBrass Female Coupler: 1.85 in. L, diameter of 0.87 in., in. NPT female threadBrass Air Chuck: 1.33 in. L, 1/4 in. NPT female threadBrass Male Plug: 1.63 in. long, 1/4 in. NPT male threadBrass Female Plug: 1.52 in. L, 1/4 in. NPT female thread.