It comes in handy at mutual aid calls, to connect two different size hoses.

The most common size is 4” x 5”, which can be used to connect a 4” Storz to a 5” Storz LDH.


  • Harrington Inc., “Forged” Storz heads provide maximum strength.
  • Harrington Storz are rated for a working pressure of 250 PSI.
  • No hidden imperfections like those found in cast couplings.
  • Hard coat anodizing to Military Specification, Type 3.
  • Available 2” to 6”.
  • All Storz couplings 4” and larger include All Metal NFPA compliant lock.


Laser Engraving

We also offer custom laser engraving of your adapters. If you require this option, please select that option and type in the box the name or initials you want laser engraved. The size of your adapter limits us on how many letters/numbers we can engrave. Laser engraved adapters are not subject to cancellation or return.

Delivery Times

Delivery times are variable by the size, and thread types you select. If you require any adapter in a rush, please give us a call, and we will be most happy to contact our factory for a lead time.

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Harrington HSTS Storz to Storz Adapter

  • Price based on selected options.

  • Available Options

    Delivery/Shipping Availability: Items ship directly from manufacturer. Mixed Availability, call for status updates

Tags: Kochek, S60S Storz to Storz Adapter, kochek, adapters, S60S, adapters, connections, harrington, hsts