Description
72147 1/2 NPT VB-VS Combination Vacuum Breaker / Balanced Pressure Thermostatic Air Vent, Cast Iron, PMO 200 PSIG
SPEC SHEET: VB-VS-TI-4-107-US
72147 1/2 NPT VB-VS Combination Vacuum Breaker / Balanced Pressure Thermostatic Air Vent, Cast Iron, PMO 200 PSIG