Rapidrop -20mm (3/4” NPT) K115 (K8.0) Upright and Pendant Sprinklers (4.51)

Product Description
Rapidrop RD042/RD043 SSP and RD044/RD045 SSU are Standard/Quick Response frangible glass bulb automatic sprinklers. They are FM approved and UL listed, standard orifice fire sprinklers for installation in fire sprinkler systems. Sprinklers produce a hemispherical water distribution pattern below the deflector. In a fire condition the heat causes the fluid in the glass bulb to expand which shatters the glass and releases the spring seal assembly. Water flows from the orifice onto the sprinkler deflector which diffuses the water into a uniform spray pattern which extinguishes or controls the fire.

Standard Response
RD042 Pendent
RD044 Upright

Quick Response
RD043 Pendent
RD045 Upright

Standard Finishes
Plain (Natural)
Chrome
White - Epoxy Powder Polyester
Other RAL colours, available on request.