Aluminum 2 1/2" Storz Cap with Cable Material_Plastic Threads have a blunt start

Threads have a blunt start Higbee cut with indicators on adjacent lugs

This thread is NOT the same thread as the thread known as NYFD or FDNY thread

Sides are open to allow hose to dry faster

Works well with all fire apparatus

Aluminum 2 1/2" Storz Cap with Cable Material_Plastic Threads have a blunt startAluminum storz cap with cable. Machined from forged 6061 T6 aluminum. Hard coat anodized components per MIL A 8625 Type III Class 1. Buna N gaskets to resist most hydrocarbons, oils, gasoline, acids and greases. Complies with DIN standards which require that Storz heads must be forged when used in firefighting applications. A Storz fitting enables a quarter turn sexless connection, no female or male side, with another Storz fitting. Connection