Various models of water pump with water pipes! (Thickness 2.5 mm), 25 mm (thickness 2.5 mm), 32 mm (thickness 2.5 mm), 38 mm (thickness 2.5 mm), 16 mm (thickness 2 mm) (Thickness 2.5mm)!
各种型号水泵专配水管！内径口径12mm （厚2mm）、14mm（厚1.5mm）、 16mm（厚2mm）、 18mm（厚2.5mm）、 20mm（厚2.5mm）、 25mm（厚2.5mm）、 32mm （厚2.5mm）、38mm（厚2.5mm）！
Various models of water pump with water pipes! (Thickness 2.5 mm), 25 mm (thickness 2.5 mm), 32 mm (thickness 2.5 mm), 38 mm (thickness 2.5 mm), 16 mm (thickness 2 mm) (Thickness 2.5mm)!