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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
Key Benefits Direct OEM Compatibility: Verified fit for Carrier
Key Benefits: Restores Flow Accuracy: Eliminates short-potting and overflow issues by resetting the internal plunger and spring tension
immediately breaking the circuit
High-Capacity Output: Rated for up to 720
Constructed for high-durability in rigorous rooftop environments
Watts 0163746 Valve 319847-401 Key Benefits Direct OEM Compatibility:The Watts 0163746 (Model 1 LL40XL Z2) is a high capacity temperature and pressure relief valve designed specifically for commercial hot water supply tanks and large boilers. Featuring a 1 inch NPT male inlet and 1 inch NPT female outlet, this bronze body valve is engineered for 500,000 BTU hr systems where safety and high discharge capacity are mandatory. The non mechanical seat to disc alignment ensures reliable operation at a pressure relief setting