Air hose coupling :
1.size: 3/8" 1/2" 3/4" 1"
2.Surface treatment: Zinc white plated.
3.Material:carbon steel,malleable steel

Air hose coupling: 

Material:carbon steel,malleable steel

Surface treatment: Zinc white plated.

size: 3/8" 1/2" 3/4" 1"

our U.S type air hose coupling hose end are high in quality and reasonable in price 

Available type:

U.S type air hose coupling Female type

U.S type air hose coupling Male type

U.S type air hose coupling Hose end type

Product photo