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The Harvey G1232 Gear Box Assembly is a genuine OEM replacement for the internal drive housing of H2O-series twin tank softeners. This assembly acts as the central hub for the system's mechanical "brain," protecting the gearing and providing the pressurized connection points required for accurate water metering.
Supplied as a complete kit with both top and bottom O-rings, the G1232 ensures a total seal when refurbishing or repairing your softener's head assembly.
📦 What’s Included:
G1232 Gear Box Top Casing: The high-durability housing for the internal gears.
G0932 & G0933 O-Rings: Premium-grade seals for both the upper and lower interface points, ensuring a leak-free installation.
Key Symptom: Why Replace the G1232?
The most common reason for replacing the Gear Box Assembly is a leak at the threaded port connection.
Thread Fatigue: Over years of vibration and pressure cycles, the threaded ports on the gear box can develop hairline cracks or become cross-threaded during a service.
Persistent Weeping: If you have replaced the O-rings but water continues to seep from the connection between the gear box and the manifold, the housing itself may be warped or damaged.
Internal Gear Misalignment: If the gear box casing is cracked or compromised, the internal gears (G0921-G0892) may not mesh correctly, leading to a failure in the regeneration trigger.
Features & Benefits
Genuine Harvey Component: Precision-molded to 3/4" OEM specifications for a perfect fit in H2O internal systems.
Complete Sealing Solution: Including the G0932 and G0933 O-rings saves time and ensures you aren't reusing old, flattened seals that could lead to immediate leaks.
Durable Performance: Built from glass-reinforced polymers designed to withstand constant mains water pressure and salt-environment exposure.
Versatile Compatibility: Fits a wide range of popular brands using Harvey H2O technology, including Crown, Mini Max, and TwinTec S3/S4.
The Harvey G1232 Gear Box Assembly is a genuine OEM replacement for the internal drive housing of H2O-series twin tank softeners. This assembly acts as the central hub for the system's mechanical "brain," protecting the gearing and providing the pressurized connection points required for accurate water metering.
Supplied as a complete kit with both top and bottom O-rings, the G1232 ensures a total seal when refurbishing or repairing your softener's head assembly.
📦 What’s Included:
G1232 Gear Box Top Casing: The high-durability housing for the internal gears.
G0932 & G0933 O-Rings: Premium-grade seals for both the upper and lower interface points, ensuring a leak-free installation.
Key Symptom: Why Replace the G1232?
The most common reason for replacing the Gear Box Assembly is a leak at the threaded port connection.
Thread Fatigue: Over years of vibration and pressure cycles, the threaded ports on the gear box can develop hairline cracks or become cross-threaded during a service.
Persistent Weeping: If you have replaced the O-rings but water continues to seep from the connection between the gear box and the manifold, the housing itself may be warped or damaged.
Internal Gear Misalignment: If the gear box casing is cracked or compromised, the internal gears (G0921-G0892) may not mesh correctly, leading to a failure in the regeneration trigger.
Features & Benefits
Genuine Harvey Component: Precision-molded to 3/4" OEM specifications for a perfect fit in H2O internal systems.
Complete Sealing Solution: Including the G0932 and G0933 O-rings saves time and ensures you aren't reusing old, flattened seals that could lead to immediate leaks.
Durable Performance: Built from glass-reinforced polymers designed to withstand constant mains water pressure and salt-environment exposure.
Versatile Compatibility: Fits a wide range of popular brands using Harvey H2O technology, including Crown, Mini Max, and TwinTec S3/S4.
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