RASCO/Reliable® R6115, Model G4-300 Concealed, Pendent, 5.6K, SR, 1/2" NPT, Brass, 135 Degree, G40300, 57A1173299, Fire Sprinkler Head 332828 frequent use

frequent use

Sprinkler wrench for use with Viking standard adjustable and plain barrel dry sprinklers

a Model G5 cover plate with a quick-response (QR) gasket

With exterior thumb lock and enclosed back box

ECOH ELO SW-24

RASCO/Reliable® R6115, Model G4-300 Concealed, Pendent, 5.6K, SR, 1/2" NPT, Brass, 135 Degree, G40300, 57A1173299, Fire Sprinkler Head 332828 frequent useThe Reliable Model G4 300 Concealer uses the proven Model G fusible element in a standard style sprinkler frame with a drop down deflector. This assembly is recessed into the ceiling and concealed by a flat cover plate. The cover plate and sprinkler cup assemblies are attached using a strong threaded engagement. This threaded engagement provides (13mm) of cover adjustment. The cover plate is attached to the skirt using an ordinary temperature