Welding hose connector 1/2" - 1"

• Steel 37
• Hose connector 1/2" ; suited for hose size 3/4" inside 19,4 mm outside 28,4 mm and hose clamp 22-30 mm
• Hose connector 3/4" ; gsuited for hose size 1" inside 25,4 mm outside 36 mm and hose clamp 30-40 mm
• Hose connector 1"; suited for hose size 1.1/4" inside 32 mm outside 43 mm and hose clamp 35-50 mm