Trim Vertical Closed Drain Concealed Sprinkler

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Sold By: JerseyMEP

The TYCO Series  “Royal Flush II” Concealed Pendent  Sprinklers Quick Response (3-mm bulb) and Standard Response (5-mm  bulb), are decorative sprinklers featuring a flat cover plate designed to conceal the sprinkler.

The TYCO Model RC-1 Retard Chamber is required in installations that will be subject to pressure variations, as are generally associated  with public water supplies, in order to help prevent false alarms.

  • Quick & Standard Response, Standard Coverage
  • Designed to conceal the sprinkler.
  • UL Listed and FM Approval


View Product Datasheet         RFII

This product is currently out of stock and unavailable.




Type Concealed Pendent Sprinklers, Retard Chamber
Maximum Pressure 17.3 bar
Discharge Co-efficient 5.6 GPM/psi
Frame Materials Bronze
Size 4, 6,  8 Inch


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