Bulldog Winch Leader Hose with Check Valve 3/8in x 20in Stainless Braided Silver. When you are putting air into a tire you want to use this hose to keep it from slipping while driving through the terrain. When you are using your Power-Vac to inflate your tire you want to make sure you have a good hose that won't slip while driving. This hose will give you that extra push you need to inflate your tire. Our Stainless Steel Leader Hose features a check valve inside the hose that prevents back pressure to your compressor. With 1/4 and 3/8 NPT threads your hose will be easy to install and you will never have to worry about buying adapters again. You want to make sure you get the right hose every time. Specifications for Bulldog Winch Leader Hoses: Manufacturer: Bulldog Winch Application: Car Fabric/Material: Steel Quantity: 1 Color: Silver Features of Bulldog Winch Leader Hoses Stainless Steel Braided Rubber Leader Hoses Handle the high heat connecting compressor to air tank Check valve inside hose to prevent back pressure to compressor Available in 1/4 and 3/8NPT threads in 20in length Package Contents: Bulldog Winch Leader Hoses Bulldog Winch 42031: Leader Hose with Check Valve 3/8in x 20in Stainless Braided Silver