HDN-5 is a FM Approved CAF nozzle for the horizontal position in use with an ACAF Mx, MxD or MxC system.

A stationary CAF spray nozzle designed for horizontal installation this CAF nozzle is ideal for use in CAF Fixed Spray system as used for power transformers. The unique for ACAF patented central hub and spray nozzles gives the HDN-5 the greatest coverage area of any FM Approved CAF nozzles in the horizontal position. A 304 stainless steel body with brass spray nozzles is the standard construction, 316 stainless steel is available upon special request. Nozzle location and supply piping shall be in accordance with ACAF’s FM Approved Design Manual.