Viking® 08509PT Model F-1 Easy Riser Swing Check Valve, Flange x Groove, Valve & Trim, 4" rack nipple 155 Degree 23908MB/W Fire Sprinkler

155 Degree 23908MB/W Fire Sprinkler Head

Item:  Breakaway Seal Kit

spare dry sprinklers shall not be required

175 Degree 17375ADX Fire Sprinkler Head

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Viking® 08509PT Model F-1 Easy Riser Swing Check Valve, Flange x Groove, Valve & Trim, 4" rack nipple 155 Degree 23908MB/W Fire SprinklerThe 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 08509PT