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The XYLEM 347900 Bellows Assembly is an upgraded replacement component designed for complete compatibility and seamless installation in HVAC systems. Manufactured with premium-grade materials, it ensures extended service life and resistance to wear and thermal stress. This assembly provides reliable performance across residential and commercial HVAC, furnace, heat pump, and refrigeration applications, including compatibility with various components like motors, relays, and transformers. It is built for straightforward installation, reducing downtime and ensuring efficient system operation.
Replaces sealed bellows for Series 150S/157S low-water cutoff/pump controllers, translating float-arm motion into snap-switch actuation.
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