This airvent is suitable for 38 mm hose. Also ideal for toilets or holding tanks which are installed below the waterline. Air bleed connection rotates through 360°. Less maintenance is neededThis air vent is made of synthetic material and is exchangeable with type AIRVENT due to the same fixing holes centres.Type ASD38V has a hose connection with an internal diameter of Ø 38 mm and is ideal for toilets or holding tanks which are installed below the waterline.
Anti Syphon Device with valve, 38 mm

(ASD38V)

SKU ASD38V