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BarbLock for 1/4" ID x 3/8" OD (0.063 wall) Tubing, Polypropylene, 50/pk


BarbLock for 1/4" ID x 3/8" OD (0.063 wall) Tubing, Polypropylene, 50/pk

Item code: BL135250
Availability: Yes
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Barblock: Retainer System

Ultra Secure: Retainer System

BarbLock® Is the original Retainer System formulated for applications requiring a high level of security . Common uses include applications in medical, pharmaceutical, biotech, laboratory, and food & beverage.

The Retainer is capable of constant operating temperatures of 170°F and can be autoclaved in the locked position at temperatures up to 260°F.

The retainer system is also available in the HT Series for high temperature applications. HT Series Barblocks can accommodate operating temperatures of 285°F. The HT Series can be autoclaved in the locked position.

The Dynamic Retention and Seal that is provided by BarbLock Retainers is not available on any other retainer system. BarbLock® Retainer System is manufactured from PP and PVDF.


  • Medical
  • Fluid Storage
  • Pharmaceutical
  • Production
  • Fittings
  • Filters
  • Industrial

BarbLock is the ultra-secure tubing retainer and can be used for almost any application - from medical to pharmaceutical and even home garden use!

Please click on the PDF file below to determine compatibility of each BarbLock with your specific hose barb product. For compatibility with SterilEnz fittings, review the table in the specifications tab.