Description
The Taprite 7740-15 is a comprehensive universal repair kit designed to restore the precision and safety of Taprite primary high-flow regulators. Engineered for both CO2 and Nitrogen (N2) gas systems, this kit addresses the primary wear points that lead to “pressure creep” and inconsistent gas delivery. This genuine Taprite service kit is compatible with the latest generation of soda and beer regulators featuring the updated 2-1/4″ inlet stems, ensuring a factory-standard seal for both commercial beverage carbonation and industrial gas dispensing.
- Model: Taprite 7740-15 (Universal Series)
- Compatibility: Taprite Primary CO2 and Nitrogen High-Flow Regulators
- Kit Contents: High-performance reinforced diaphragm, replacement valve seat, and nylon inlet washer
- System Fitment: Designed for 2″ gauge bodies and 2-1/4″ length inlet stems
- Safety Feature: Restores the internal “shut-off” integrity to prevent over-pressurization
- Maintenance: Recommended for annual service or whenever gauge pressure “creeps” upward
Technician’s Note: When rebuilding a Taprite regulator, remember that the high-pressure ports utilize left-hand threads. If your regulator is “creeping”—where the output pressure slowly rises above your set point—the valve seat is likely fouled by brass shavings or frozen CO2 “snow.” Before installing the new seat from this kit, use a burst of clean compressed air to blow out the regulator body and ensuring no debris remains that could puncture the new diaphragm.






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