Holedall Fittings

External swage

Sanitary style

HB coupling expander machine

Dubl-Grip field attachable couplings

Sanitary crimp stems

Sanitary crimp ferrules

Holedall Petroleum style

Washers

API Certified Holedall Petroleum attached

Pump hose couplings

DIN external crimp stems

Internal expansion

CIP internal expansion sanitary style

API Certified Series Ferrules