• Datasheet

Description

Model RFC LL-series Concealed Residential Sprinklers are fast response residential fusible solder link automatic sprinklers. Residential sprinklers differ from standard sprinklers primarily in their response time and water distribution patterns. Model RFC LL-series sprinklers discharge water in a hemispherical pattern below the sprinkler deflector. Residential distribution patterns are higher and generally contain a finer droplet size than standard sprinkler patterns. The combination of speed of operation and high discharge pattern required for residential sprinklers has demonstrated, in fire testing, an ability for controlling residential fires, and thereby providing significant evacuation time for occupants. The RFC30 LL, RFC43 LL and RFC49 LL Sprinklers provide the best form of fire protection by combining an attractive appearance and ½” (13mm) of cover adjustment for ease of installation. The small diameter cover plate is easily and positively attached and blends into the ceiling, concealing the most dependable fire protection available, an automatic sprinkler system. The RFC30 LL, RFC43 LL and RFC49 LL are UL Listed and NSF Certified Residential Sprinklers to be installed in the residential “potable” water applications of any occupancy in accordance with NFPA 13, 13R, & 13D and meets all applicable low lead standards, .25% or less. The cover plate adjustability of the RFC30 LL, RFC43 LL and RFC49 LL can reduce the need for precise cutting of drop nipples. The threaded cover plate assembly can be adjusted without tools to fit accurately against the ceiling. The fire protection system need not be shut down to adjust or remove the cover plate assembly.

Listings and Approvals

1. Listed by Underwriters Laboratories, and certified by UL for Canada (cULus)
2. NSF Cerified to NSF/ANSI Standard 61 Annex G

UL listing categories
Residential Automatic Sprinkler (VKKW)