Pay in 4 interest-free payments of $32.99 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
thread and couplings in use by fire departments today is double jacket hose with aluminum NH / NST
NH / NST threads are used by most fire departments
1 - Lay the hose straight and flat on the ground
If you have a fire department connection
style and length of layers
Aluminum 5" Storz x 3" Male NH Thread Storz Size_4" Rigid Storz thread and couplings in useStorz Head component shall be forged from Alloy 6061 aluminum and heat treated to T6 temper. Adapters and components meet the requirements of NFPA 1963. Locking Storz are only available on 4, 5, and 6 inch. Locking springs prevent unintentional disconnects. Locks are stainless steel. Note 3 inch NH NST is very rare and is often confused with 2. 5 inch NH NST which is very common. If you have a fire department connection (FDC), hose coupling or an