573012A | Autofill Combo 1/2"NPT | Caleffi Refrigerant_R-404A this valve provides reliable control

this valve provides reliable control of gases and air media

Its NBR seal material provides excellent resistance to oils and fuels

and IPS inlet connection

92 is a durable and robust component engineered to withstand demanding industrial applications

573012A | Autofill Combo 1/2"NPT | Caleffi Refrigerant_R-404A this valve provides reliable controlAutofill Combo 1 2"NPT (573012A) by Caleffi The Caleffi 573012A Autofill Combo 1 2"NPT is a versatile and reliable solution for automatic water filling in hydronic systems. With its durable construction and precise operation, this device ensures optimal system performance and prevents costly damage caused by low water levels. This autofill combo features a sturdy brass body that resists corrosion and ensures longevity. It combines a fill valve and a