PEEK Nut Ferrules – Shimadzu Double Head

The MSPF-16-S PEEK Nut Ferrule – Shimadzu Double Head is a precision-engineered two-piece (double-ferrule) fitting manufactured from premium PEEK (Polyetheretherketone). Designed to match Shimadzu HPLC fitting geometry, it delivers reliable, leak-tight connections between 1/16" OD tubing, instrument ports, valves, columns, and detectors. The double-ferrule construction provides enhanced grip and sealing performance, making it ideal for higher-pressure liquid chromatography applications and critical column-end connections. Unlike stainless-steel fittings, the PEEK material does not permanently swage onto the tubing, allowing repeated installation and removal without damaging the tubing or instrument ports. Its excellent chemical resistance and reusable design make it an ideal choice for routine HPLC maintenance and analytical laboratory workflows. Key Features - Shimadzu-style double-head design - Two-piece double-ferrule construction - Compatible with 1/16" OD tubing - Leak-tight metal-free connection - High-performance PEEK material - Excellent chemical resistance - Finger-tight installation - Reusable without damaging tubing - Suitable for higher-pressure HPLC applications - Long service life Applications - Shimadzu HPLC column inlet connections - Shimadzu HPLC column outlet connections - Valve tubing connections - Detector tubing connections - High-pressure fluid connections - HPLC solvent delivery systems - Routine instrument maintenance - Pharmaceutical laboratories - Analytical chemistry - Research laboratories