80*50*50 Mm Air Bleed Valve Automatic Air Vent Valve Filling Valve Hot Water Radiator Valve Versatile Compatibility

High-concerned chemical : None Material : Copper Alloy Type : Other Brand Name : DAZZLEEX Origin : Mainland China Filling Valve : Automatic Air Vent Valve Vent : Efficient Air Removal Valve Solenoid : Brass Air Bleed Valve Valve : Hydronic Heating Valve Hvac : Hot Water Radiator Valve Hydronic Heating Valve : Automatic Air Vent Valve Hot Water Radiator Valve : Efficient Air Removal Valve Brass Air Bleed Valve : Hydronic Heating Valve Efficient Air Removal Valve : Hot Water Radiator Valve Automatic Air Vent Valve : Brass Air Bleed Valve