Viking® Model F-1 Dry Valve, Flange x Flange, 6", Valve Only No Trim, 08464 WAYNE DALTON thermosensitive

thermosensitive

Viking Standard/Quick Response Extended Coverage Dry Horizontal Sidewall Sprinklers are thermosensitive spray sprinklers suitable for use in areas subject to freezing

12741UAE12 Fire Sprinkler Head

13248UFB18 Fire Sprinkler Head

you need the 2

Viking® Model F-1 Dry Valve, Flange x Flange, 6", Valve Only No Trim, 08464 WAYNE DALTON thermosensitiveThe Viking Model F 1 Dry Pipe Valve is a latching differential valve used to separate the water supply from the dry pipe sprinkler system. The valve combines a positive latching clapper and air plate assembly with a differential air to water seat design. The latching clapper and air plate assembly provides a positive mechanical seal for the air pressure in the dry pipe system. The differential design allows an air supply of moderate pressure to