High temperature resistance, rust protection, reliably sealing;It mainly used in independent heating system, central heating system;Brass Automatic Air Vent Valve;Size: 1/2;Pressure: 16MPa

• BQLZR 1/2 Brass Automatic Air Vent Valve High Temperature Resistance 16MPa

BQLZR 1/2 Brass Automatic Air Vent Valve High Temperature Resistance 16MPaBQLZR