1.6 GPF Closet Sensor Piston Oper. Battery Powered Series HB Exposed Standard Flush Valve ADA SKU: 40221191 Mfr Part No: HB8RFKC-CD $384.05 Log in for preferred pricing Quantity discounts available QuantityPrice This item must be ordered in. Lead times vary. Details Parts Breakdown - Spec Sheet Mfr Model Number HB8RFKC Manufacturer Hydrotek DetailsMfr Model NumberManufacturerBackParts Breakdown - Spec Sheet1.6 GPF, Closet, Solid Brass Construction, Front Sensor, Piston Operated, Battery Powered, Series HB8RFKC Exposed Standard Flush Valve, Chrome Plated ADABackHB8RFKCBackHydrotekSee MoreSee Less Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review