(C4.1.7) 3/4″ PVC PRESSURE PLUG

(C4.1.8) 1/2″ TO 3/4″ AIR GAP

(C4.1.9) 1/2″ RPBP BACKFLOW PREVENTOR

(C4.1.10) 3/4″ RPBP BACKFLOW PREVENTOR

(C4.2.1) 1″ RPBP BACKFLOW PREVENTOR

(C4.2.2) 3/4″ WATER PRESSURE REDUCING VALVE

(C4.2.3) 1″ WATER PRESSURE REDUCING VALVE

(C4.2.4) 3/4″ SPRINKLER PRESSURE VACUUM BREAKER

(C4.2.5) 1″ SPRINKLER PRESSURE VACUUM BREAKER

(C4.3.1) 3/4″ VACUUM RELIEF VALVE

(C4.3.2) 1/4″ X 4″ BRASS NIPPLE

(C4.3.3) WOODFORM MODEL 25 REPAIR KIT