 Type : 10/20/30/40SH

 1/4 " , 5/16 " , 3/8 " , 1/2 " For Hose

 O.D.: 7 , 9 , 11.5 , 14.5mm

 Material :

Steel , One Touch , Stainless Steel ,

Alumi-Zinc Alloy , P.O.M.