Double CO2 Check Valve – Up Aqua

Up Aqua Double CO2 Check ValveDimension: L 1.8”(4.5cm)x W 0.9”(2.3cm)For 4/6mm tube (Does not contain)Stainless spring design assures reliable prevention of backflow and siphoning.Check valve has minimal impact on air pump and CO2 injection applications.Up Aqua Double CO2 Check ValveDimension: L 1.8”(4.5cm)x W 0.9”(2.3cm)For 4/6mm tube (Does not contain)Stainless spring design assures reliable prevention of backflow and siphoning.Check valve has minimal impact on air pump and CO2 injection applications.Product code: 7333Item No. CO-AZ-UA511