RASCO/Reliable® R3135, Model GFR, 5.6K, Horizontal Sidewall, QR, 1/2" NPT, Brass, 165 Degree, GFRHB, 0416113299, Fire Sprinkler Head spare The Reliable Model G6-56 is

The Reliable Model G6-56 is a concealed quick response standard spray sidewall sprinkler that utilizes a push-on/pull-off flat cover plate assembly

a large stainless steel pull pin

3/4 inch NPT

10lb Classic Series Cabinet Clip

along with the corrosive nature to which the sprinklers may be exposed

RASCO/Reliable® R3135, Model GFR, 5.6K, Horizontal Sidewall, QR, 1/2" NPT, Brass, 165 Degree, GFRHB, 0416113299, Fire Sprinkler Head spare The Reliable Model G6-56 isReliable Model GFR Series sprinklers are quick response sprinklers with a fusible alloy link operating element. These sprinklers have demonstrated response times in laboratory tests that are approximately five times faster than quick response sprinklers. This quick response enables the Models GFR Series Sprinklers to apply water to a fire much faster than quick response sprinklers of the same temperature rating. Item: RASCO Reliable R3135, Model GFR,