RD040 CUP Conventional Sprinkler Standard Response
| K-Factor | K115 (8.0) |
|---|---|
| Standard Thread Size | 3/4" NPT |
| Response | Standard |
| Maximum Working Pressure | 12.1 bar (175 psi) |
| Finish | Brass, Chrome and White painted finish. Special RAL colours available on request |
| Approvals | LPCB, CE, UKCA |
Rapidrop RD040 CUP is Standard Response frangible glass bulb automatic sprinkler. RD040 is LPCB, CE and UKCA Certified, standard orifice fire sprinkler for installation in fire sprinkler systems. In a fire condition the heat causes the fluid in the glass bulb to expand which shatters the glass and releases the 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. Sprinkler produces a spherical water distribution pattern below the deflector.