Viking® 07929 Model E-1 & F-1 Easy Riser Swing Check Valve, Groove x Groove, Valve Only, 2 1/2" A 21495UFB18 Fire Sprinkler Head

21495UFB18 Fire Sprinkler Head

CG51SS 6887271610

49-434-1-180

BD282131S9

Viking® 07929 Model E-1 & F-1 Easy Riser Swing Check Valve, Groove x Groove, Valve Only, 2 1/2" A 21495UFB18 Fire Sprinkler HeadThe Viking Easy Riser Swing Check Valve is a general purpose rubber faced check valve approved for use in fire service systems. The valve is for use in wet system risers, preaction system risers and wherever a check valve with a drain connection and gauge connections can be utilized. When used with a flow switch on wet pipe systems not requiring a mechanical alarm, the Easy Riser Swing Check Valve may replace an alarm check valve. Item: Viking 07929