https://www.ppsu-pex-fittings.com/product/ppsu-ball-valve/     1/2" PEX ball valve,PPSU, full port, Lead-free,approved for potable water.   Feature Material PPSU Connection Crimp    Advantages Corrosion resistant Lighter weight Higher durability than pipes Application Potable/drinking water Residential RV Heating Certification cUPC, NSF/ANSI 61, CSA B137.5   Packaging & Shipping packaging 1. Inner bag 2. Export standard carton 3. Pallets   Shipping 1. By sea we can do with FCL or LCL, FOB Ningbo 2. By air FOB Shanghai 3. By express We can also use DHL, FedEx, UPS or EMS   Our Services   1. Professional manufacturer, high quality & competitive price. 2. Quick response and good service. 3. Small order and try orders can be accepted. 4. We can provide OEM&ODM service.