3/8''×50ft hybrid air hose with Max working pressure of 300PSI. 1/4''NPT straight-on air chuck for access to hard-to-reach valve stems. Universal Glad Hand Included. Long Enough to Reach the Rear Tandems On a Trailer. The product comes with 1 year quality warranty. The kit includes a 3/8''×50ft hybrid air hose,universal glad hand, and straight-On dual foot chuck.