
THREADED CAP WITH SPRING LOADED CHECK VALVE FOR AUTOMATIC VACUUM RELEASE AND PRESSURE RELIEF.
BRASS SYSTEM CONNECTIONS WITH "O" RING SEAL AND OPTIONAL FNPT, MNPT, OR SWEAT CONNECTIONS.
OPTIONAL P&T PORTS (NOT SHOWN)
BOLT-ON WALL BRACKET (REQUIRED)
PVC AND CPVC RETURN PIPING WITH TRADE MARKED SELF PURGING VERTICAL RETURN (NOT SHOWN)
GRUNDFOS WET ROTOR PUMPS WITH EPOXY COATED BODY, STANDARD
BRASS SPRING LOADED CHECK VALVE WITH COPPER PIPING ON DISCHARGE SIDE OF PUMPS (NOT SHOWN)
RUGGED POLYETHELENE INTERIOR VESSEL AND EXTERIOR SHELL
INSULATED INTERIOR VESSEL FOR CONDENSATE CONTROL (NOT SHOWN)