Viking® 08515PT Model F-1 Easy Riser Swing Check Valve, Flange x Groove, Valve & Trim, 8" 1” Depth POL AL w/dimples) the Series LFII Residential Sprinklers

the Series LFII Residential Sprinklers (TY2236) should be the first choice

F1FR56P1WN

155 Degree 13167AB Fire Sprinkler Head

F1FR56H3W3N

Viking® 08515PT Model F-1 Easy Riser Swing Check Valve, Flange x Groove, Valve & Trim, 8" 1” Depth POL AL w/dimples) the Series LFII Residential SprinklersThe 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 08515PT