• Recommended for food; dairy and pharmaceutical applications where increased flow capacity is important.

Note

• All stems are manufactured to suit inch bore hoses (not metric bore hoses)

Safety notes

• Holedall sanitary crimp stems are only to be used with Holedall sanitary stainless steel crimp ferrules
• Holedall couplings; regardless of coupling style; are never to be used for steam service at any pressure.
• Holedall fittings are not to be used with cable reinforced high-pressure hose; 4 or 6 braid wire hydraulic hose or any other service not listed in the recommendations. 
• Hose service working pressure (including surges and spikes) is never to exceed the maximum recommended working pressure for the fitting. The assembly's (hose + coupling) maximum working pressure is the lesser of the hose rated working pressure or the coupling rated working pressure.
• Media being transported through the hose should be compatible with the stem material. Compatibility of ferrule material with the environment in which it will be used is recommended. 

Applications