Masterflex BarbLock Ultra-Secure Tubing Retainer Assemblies

Get leak-free connection to barbed fittings.

• Easy to install, two-piece locking mechanism ensures the tubing and hose barb won`t disengage
• Safe to use with pressures up to 140 psi or upper pressure limit of tubing
• An excellent alternative to securing tubing and hose barbs with cable ties - no more crimps or tube distortion

BarbLock assemblies provide uniform 360-degree radial crimping for a leak-free, durable seal. The BarbLock assembly consists of three pieces: the sleeve, collet, and barbed fittings. To install the fitting, slide the sleeve and collet onto the tubing and then insert the barbed fitting into the tubing. Prelock the sleeve and collet by pressing them together until you hear a click. Slide the sleeve and collet to the edge of the barbed fitting and lock with the BarbLock tool. Once assembled, the BarbLock assembly can only be unlocked with the removal tool.