Dear Sir/Madam, This is RoarkHoward from US. I'm looking for products with the following specifications: ID:11.5MM OD:21.5MM WP:50Bar best price you could offer, if sample avaiable, directly contact me by email thank you Diameter :11.5mm Plastic Type :food grade Type :pvc or pe Material :plastic, cord Garden Hose Reel Type : Show More