Lansdale 350-175-02730 4" NPT x (2) 3" NST Exposed Fire Department Connection (FDC), Double Clapper, Straight, Brass horizontal 4" - 12" Shotgun Check

4" - 12" Shotgun Check Trim (w/ gauges)

with a differential air to water seat design

wet pipe residential sprinkler systems for Residential Occupancies up to and Including

57-351-1-200

Lansdale 350-175-02730 4" NPT x (2) 3" NST Exposed Fire Department Connection (FDC), Double Clapper, Straight, Brass horizontal 4" - 12" Shotgun CheckItem: Lansdale 350 175 02730 4 (NPT) x [2] 3 (NST) Exposed FDC DC STR Brass SPEC SHEET WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www. P65Warnings. ca. gov.