PEEK unions

VICI Jour PEEK unions are usable with most common HPLC solvents (organic and inorganic) without the risk of corrosion, metal contamination, or protein degradation that might occur with stainless steel. Connections to these PEEK unions can be made with any 10 to 32 fitting that uses a polymeric ferrule. The unions use the standardized Valco fitting details with smooth transition of the taper into the threaded part.

• Easy connection of transfer/solvent lines
• Low dead volume
• Completely inert and biocompatible

Unions are available complete with our PEEK one-piece fingertight fittings ready to connect to any 1/16" Ø tubing (PEEK, stainless steel, PTFE, ETFE, etc.), or in a 'body only' version. The body only version allows you to use colour-coded PEEK one-piece fittings for easy solvent line identifcation.

Pressure rating: <350 bar (5000 psi)