Parker 3G-OTH-470494 — Technical Specifications

The PARKER Compression Fitting Cap (MPN 4 FNL-S) is an O-Ring Face Seal Steel fitting from the Seal-Lok series, designed for 1/4 in OD tubing with a 9/16"-18 thread size. This cap provides a reliable seal in hydraulic and pneumatic systems, backed by PARKER's engineering expertise.