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- Hatco BPRV Back Pressure Relief Valve for Hatco Water Heaters/Booster
- SKU: 042-BPRV
- Back Pressure Relief Valve for Hatco Water Heaters/Booster, valve relieves pressure when unit is heating, on models that a check valve is required on the supply line, to be plumbed over an open site drain.
- Hatco WATERTREAT Blended Phosphate Water Treatment System for Hatco Wa...
- SKU: 042-WATERTREAT
- Blended Phosphate Water Treatment System, for Hatco water heaters and electric water booster heaters, minimizes scale formation and increases unit efficiency. NOTE: Water supply in excess of 3.0 grains of hardness per gallon (GPG) must be treated and softened before being used; water containing over 3.0 GPG will decrease the efficiency and reduce the operating life of the unit. Please be advised that product failure caused by liming or sediment buildup is covered under warranty ONLY with proper usage of Hatco water treatment system.