Description
Tube Insert - 316 Stainless Steel
Tube Inserts are designed to provide internal tube support for plastic tubing used with instrumentation compression fittings. Manufactured from high-quality 316/316L stainless steel, these inserts help reinforce tubing ends for improved sealing performance in instrumentation, hydraulic, chemical, oil & gas, power generation, and industrial fluid handling applications.
Designed for use with DK-LOK compression tube fittings, these stainless steel tube inserts improve tubing stability and help prevent tube collapse during ferrule make-up and installation in process control systems.
- 316/316L stainless steel construction
- Designed for plastic tubing support
- Helps prevent tubing collapse
- Improves compression fitting sealing performance
- Excellent corrosion resistance
- Ideal for instrumentation and process control systems
- Available in multiple fractional tube OD combinations
Use our tube fitting reference documents and installation guides to confirm proper sizing and installation before ordering.
Tube Fitting Brochure PDF Installation Instructions PDFNeed more instrumentation fittings? Shop our full tube fittings category for unions, elbows, tees, adapters, ferrule fittings, and instrumentation components.
