Chromatography Research Supplies

Valco Fittings

Valco Fittings
All standard nuts are labeled with the letters ZN. They can be used with Valco fittings as well as most other manufacturers. The longer the nut is used when the fitting head may not be accessible or may interfere with adjacent fittings, as on some Valco multiposition valves. Nuts are made from stainless steel.