Threaded adapters are available from 1.5" to 12". All adapters provide the necessary safety features for municipal fire fighting. Storz 4" and larger feature a locking mechanism. British instantaneous adapters, NST adapters and other European adapters are available upon request. All threaded adapters are hard coated to military specifications. Type 3 are made from aircraft #6061-T light weight aluminum.
* Please Note: All threaded adapters are standardized with male x female descriptions. Understanding this is critical to correct part numbering
Made in the USA
https://www.hydrantstorz.com/productspricingspecsdrawings/h54l-male-x-female-swivel-long-handle.html