This AL series one-piece retainer combines the sleeve and collet, simplifying assembly and reducing errors. It securely retains flexible tubing and hose on barbed fittings with 360° radial crimp and compression, eliminating leak paths in fluid transfer. Made from high-performance polypropylene and PVDF resins, these retainers meet USP <88> Class VI, <87>, and/or ISO 10993-5. Adhesive and solvent-free, they are ideal for sensitive liquid and gas systems.
- Compatible with all flexible tubing materials.
- Full 360° radial crimp behind the barb.
- Provides 360° compression directly on the barb's ridge.
- No solvent, UV, or toxic adhesive bonding required.
- Resins meet USP <88> Class VI, USP <87>, and/or ISO 10993-5 requirements.
- Customizable color and identification options.
- Quick and easy to assemble.
- Gamma stable (PP and PVDF).