KSFCO – Upright Sprinkler Quick Response Chrome Finish 79 Deg, K Factor 5.6 NPT 1/2 – UL Listed – KS804

Rapidrop RD009 Standard Adjustable Concealed Spray Pendent Sprinkler is manufactured with the time-proven PTFE coated Belleville washer seal used by all major sprinkler manufacturers to ensure long life and safe operation. One-piece design, with up to 1/2inch(12mm) adjustment, allows installation and testing of the system prior to installing the cover plate. Available in quick response and standard response for all applications.The concealed sprinkler head is specifically designed to deliver an excellent aesthetic appeal to the discerning designer. Our smaller, low-profile cover plate ensures that the product is less obtrusive than other designs and the plate is available in a wide range of designer colors.

Fesco PI311 Upright Sprinkler Quick Response, K-5.6, 79 Deg, Chrome Finish, UL/FM Approved. It is a Quick Response Type Sprinkler reacts to heat faster than any regular sprinkler ideally designed for in populated areas where mass human loss or injuries can be occured such as schools, hospitals, office buildings, hotels, restaurants, auditoriums and other facilities with similar occupancy.