Fire Sprinkler Head Box (3 Spare) Inlet Size_1 Inch The female threaded side of

The female threaded side of this adapter will only connect to a 2 inch male National Pipe Tapered (NPT) thread

Meets National Fire Equipment System (NFES #0732)

The female camlock cap will only fit a 1 1/2 inch male camlock

The proof test pressure shall be 600 PSI / 4137 kPa and the burst test pressure of a 3 foot / 1 meter sample shall be at least 900 PSI / 6205 kPa

Nitrile is superior to neoprene in resistance to oil

Fire Sprinkler Head Box (3 Spare) Inlet Size_1 Inch The female threaded side of3 head spare headbox cabinet for sprinkler heads. Powder coated red heavy gauge steel construction. Knockouts and shelf to accomodate 1 2" ips or 3 4" ips sprinkler heads.