Fire Sprinkler Head Socket Wrench Male Size_5 Inch 2 1/2" and 3" couplings DHF5690
Yard notes & kiln story
Description
Fire Sprinkler Head Socket Wrench Male Size_5 Inch 2 1 2" and 3" couplings DHF5690 2 1 2" and 3" couplings are attached using anodized aluminum internal expansion ring couplings and are NOT field replaceable Aluminum adapters are fabricated from seamless extruded 6061 T6 aluminum and hard coat anodized per MIL A 8625 Type III Fits Recessed Horizontal Sidewall and Upright and some Concealed Fire Sprinklers