If you’re producing 5 gallon water bottles, this 5 gallon PET preform gives you the clarity, strength, and reliability your line needs. Made from 100% virgin PET, it’s FDA/EU certified and BPA-free, ensuring every drop you fill stays clean and safe. You can choose between pressure neck and screw neck designs to match your bottling setup for hot or cold filling. Each water bottle preform is engineered to blow evenly, resist deformation, and fit perfectly with standard 5-gallon water bottle racks for easier handling and storage. With fast production and delivery in 15–20 days, you get consistent quality and smooth operation without delay.





| Process | Neck Diameter | Neck Type | Weight | Carton Size | Pack Quantity |
|---|---|---|---|---|---|
| Injection Molding | 55mm | Screw Neck | 430g | 56×27×36 cm | 43 Preforms/Carton |
| Injection Molding | 55mm | Screw Neck | 450g | 56×27×36 cm | 43 Preforms/Carton |
| Injection Molding | 55mm | Screw Neck | 480g | 56×26×36 cm | 50 Preforms/Carton |
| Injection Molding | 55mm | Screw Neck | 530g | 58×22.5×38.5 cm | 34 Preforms/Carton |
| Injection Molding | 55mm | Screw Neck | 585g | 58×23×40 cm | 34 Preforms/Carton |
| Injection Molding | 55mm | Screw Neck | 620g | 58×41×17.5 cm | 26 Preforms/Carton |
| Injection Molding | 55mm | Screw Neck | 650g | 58×41×17.5 cm | 26 Preforms/Carton |
| Injection Molding | 55mm | Screw Neck | 680g | 58×40×17.5 cm | 26 Preforms/Carton |
| Injection Molding | 55mm | Screw Neck | 700g | 58×42×18 cm | 26 Preforms/Carton |
| Injection Molding | 55mm | Screw Neck | 730g | 58×42.5×18 cm | 26 Preforms/Carton |
| Injection Molding | 55mm | Screw Neck | 750g | 58×43×18 cm | 26 Preforms/Carton |
| Injection Molding | 55mm | Screw Neck | 770g | 58×43×18 cm | 26 Preforms/Carton |
| Injection Molding | 55mm | Screw Neck | 800g | 58×43×18 cm | 26 Preforms/Carton |
Color Customization: Available in clear, milky white, Co Blue, green, red, and over ten food-grade masterbatch colors.
Accessory Customization: Optional threaded caps, flat caps, or folded-edge caps; compatible with various handle types.
Mold Compatibility Customization: Preforms can be tested and adjusted based on your existing molds to ensure stable blowing performance and optimal yield.
Neck Design Customization: Options include thickened threads, anti-slip textures, and sealing grooves for improved sealing and ease of use.
Packaging System Customization: If interested, our partner divisions can supply matching 4 Proket water racks at a discounted combo price. Please contact us for details.
20L bottled water plants and purification facilities
Mineral and spring water packaging lines
Industrial and laboratory water storage solutions
Beverage and dispenser refill systems