Every Fit-LINE fitting is manufactured from virgin high purity PFA or PVDF resin providing chemical resistance and ultra-high purity and are SEMI F57-0301 compliant.


Fit-LINE fittings are compatible and interchangeable with all other fine-threaded flare fitting systems. These fittings can be used with PFA, FEP and PTFE tubing.

SIze Range

Size range is from ¼” through 1-¼” in all the popular fitting configurations. Special fitting configurations are available, on a custom basis, please contact us for details.

For 3D downloads of all our standard fittings, please click at this link “3D Models

To download Tube Weld Catalog, please click at this link "Tube Weld Catalog"

info@fitlineinc.com      ©Copyright 2014

Fit-LINE Inc. | 2901 Tech Center Drive | Santa Ana, CA 92705 | Phone: (714) 549-9091 | Fax: (714) 549-2778