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- Size: 3/8" Hose Barb x 3/8" Hose Barb.
- Type: Double-Check Backflow Preventer.
- Compatibility: Standard Multiplex and universal soda systems.
- Material: High-Impact Food-Grade Plastic.
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The Multiplex Double Check Valve is a critical safety component for commercial soda fountain and beverage systems. Featuring 3/8" hose barbs, this valve is designed to prevent the reverse flow of liquids, protecting your water supply and equipment from cross-contamination. The "double" check design provides a redundant level of protection, ensuring that even if one seal fails, the system remains safe. Constructed from high-durability, food-safe materials for long-term reliability.
Technician's Note: Install this valve inline between the water source and the carbonator or syrup pump. Ensure the flow arrow on the valve body points toward the dispensing equipment. Test the valve annually for proper function. Use stainless steel Oetiker or worm-gear clamps to secure your 3/8" ID tubing to the barbs for a permanent, leak-proof seal.
