Experience seamless chromatography with Restek's 25940 EXP Hand-Tight Coupler, designed to deliver precision and reliability for your High Performance Liquid Chromatography (HPLC) needs. This set includes 2 nuts, 2 ferrules, and 1/16" x 0.005 ID tubing to ensure a secure and leak-free connection for your analytical instruments. Crafted with the quality you expect from Restek, this coupler is engineered to provide consistent performance in a variety of laboratory settings. Its hassle-free installation and compatibility with standard HPLC systems make it an essential component for your research and analytical applications.