Radiator Valves-Fittings-Flow Controls

CALEFFI 573009A 1/2" SWT AUTOFILL WITH BACKFLOW PREVENTER 1/2" NPT FEMALE OUTLET

HNY BP900 1/2" BACKFLOW PREVENTOR HEATING SYSTEMS WITH ATMOSPHERIC VENT DOUBLE CHECK/DUAL CHECK

WAT 1/2 9D-M3 BACKFLOW PREVENTER VALVE 0061935 LF9D-M3 88006822

DAN013G8250 DANFOSS RA2000 VALVE MOUNTED DIAL AND SENSOR

VALRAD-114 1-1/4" RADIATOR ANGLE VALVE *STEAM or HW* (15# STEAM / 60 PSI WATER) (BARVY-1250)

VALRAD-1 1" RADIATOR ANGLE VALVE *Steam or HW* (15# STEAM / 60 PSI WATER) (BARVY-1000)

VALRAD-034 3/4" RADIATOR ANGLE ANGLE VALVE *STEAM or HW* (15# Steam / 60 PSI Water) (BARVY-0750)

WATUL2 3/4" RADIATOR UNION ELBOW SWEAT X MALE

WATUL1 3/4" RADIATOR UNION ELBOW FIP X MALE