This Swagelok® adapter fitting connects 3/8 inch OD stainless steel tubing to 1/4 inch male pipe threads (MNPT). The fitting is made of 316 stainless steel. A nut (facing outward) and ferrule set is used to connect to a male swagelok fitting on the tubing end of the connector. Nut and ferrule set must be purchased separately.

These industry standard Swagelok compression-type fittings and components are precision manufactured and offer a gas-tight, metal-on-metal seal. They are available in standard fractional tubing sizes for making up stainless steel tubing. Polished surface finishes and high purity materials virtually eliminate these fittings as a source of system contamination.