Description of π JACO Dually Tire Air Chuck - Dual Head with 1/4" NPT Fittings
Built to last - features open flow design for filling dually tires with air, reading pressure, and airing down - with ideal 6.7" length and hex-connector for wrench tightening during heavy duty shop use. Mechanic Recommended - built from solid steel & laser cut to precision with industrial-grade 1/4" NPT female threading to quickly connect to pressure gauges, inflators, air hoses, pneumatic tools, and fittings. Performance tested - the perfect add-on tire chuck attachment for your air compressor, tire inflator gauge, or pressure gauge - and a must have accessory for all dual wheel vehicles. Dual head design - ensures access to hard-to-reach valve locations of both the inner and outer valve stems on the dual wheels of your semi truck, pickup truck, motorhome, camper, RV, or trailer.