CLAPET ANTI-RETOUR 4MM PP € 5.80 VAT incl. This product is currently in stock Prevents damage to equipment, pumps and piping in preventing reflux. The valve is designed to get a gauge of correct and pure streams. - + Reference : DH500 EAN : 8717605088693 Category : PE-PP PARTS Brand : AQUITECHNICS Description Reviews Detached pieces Instructions for use Product details Add review