RASCO/Reliable® RA3624, Model KFR56 INTERMEDIATE, Upright, 5.6K, QR, 1/2" NPT, Brass, 165 Degree, KFR56UI1B, MA16114299, Fire Sprinkler Head osyrk Open back box for the

Open back box for the Stopper® Dome Series

and Class C electrical fires

5213213498

6 K-factor

Zinc/Chrome - 56-938-9-066

RASCO/Reliable® RA3624, Model KFR56 INTERMEDIATE, Upright, 5.6K, QR, 1/2" NPT, Brass, 165 Degree, KFR56UI1B, MA16114299, Fire Sprinkler Head osyrk Open back box for theModel KFR56 series sprinklers are standard spray, quick response sprinklers with a fusible link operating element. The sprinklers are cULus Listed, FM Approved, VdS Approved, and CE Certified. See Table C for available finishes. All KFR56 sprinklers have a nominal K factor of 5. 6 (80 metric). Item: RASCO Reliable RA3624, Model KFR56 INTERMEDIATE, Upright, 5. 6K, QR, 1 2" NPT, Brass, 165 Degree, KFR56UI1B, MA16114299, Fire Sprinkler Head Available In