Milton Industries brings to you EXELAIRâ??'s EX0320HKIT Recoil Hose and Air Accessory Kit that includes: a 13 foot recoil hose, (1) Female M-Style Coupler, (7) M-Style Plugs (2 Female/5 Male), (5) blow gun tips, thumb switch blow gun, F/F Steel Hex Coupling, M/M Steel Hex Nipple, ball foot air chuck, 6-in. Pencil gauge, and Teflon Tape. 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. Pencil Gauge: PSI range 5-50 Male/Female Plugs and Couplers: 1/4â? NPT PRODUCT SPECIFICATIONS: - Blow Gun:" NPT inlet, 1/8" NPSM outlet - Aluminum Tapered Tip: 1.36" long, 5/16" -32 UNEF male thread - Brass Inflator Needles: 1.52" long, 5/16" -32 UNEF inlet - Brass Rubber Tip: 1.18" long, diameter 0.60", 1/8" -27 NPSM male thread - Steel Safety/Adapter Tip: 0.79" long, 0.37" +/- 0.004" diameter, 1/8" -27 NPSM male thread; 5/16"-32 UNEF female (adapter) thread - Steel Female Coupler: 1.87" long, 0.87" diameter, 1/4" -18 NPT female thread - Steel Male Plug: 1.70" long, 1/4" -18 NPT male thread - Steel Female Plug: 1.57" long, 1/4 " -18 NPT female thread - Steel/Aluminum/Plastic Tire Gauge: 6" long - Steel F/F Hex Coupling: 0.98" long, 1/4" -18 NPT female thread (both ends) - Steel M/M Hex Nipple: 1.02" long, 1/4" -18 NPT male thread (both ends) - Pipe Thread Tape: 0.75" height, diameter of 2.20" - 13 Foot PE Recoil Hose: 2.05-2.09" OD, 1/4" NPT male fittings