{"product_id":"zurn-z8104-pressure-assisted-flush-tank-1-1-gpf","title":"Zurn Z8104 Pressure Assisted Flush Tank 1.1 Gpf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ZURN Z8104 is a pressure-assisted flush tank designed for water-conserving toilet installations in residential and light commercial settings. It operates using a pressurized vessel inside the tank that harnesses incoming line pressure to deliver a forceful, complete flush at 1.1 gallons per flush (GPF). This low-consumption rating meets current WaterSense and water-efficiency standards without sacrificing flush performance. Licensed plumbers and facility maintenance professionals install this unit as either a new-construction component or a direct replacement on compatible pressure-assisted toilet systems.\u003c\/p\u003e\u003cp\u003eThe Z8104 is suited for residential bathrooms, multi-family housing, and light commercial restroom applications where water conservation and reliable flush performance are both priorities. Pressure-assisted technology is commonly specified in buildings with lower water pressure fluctuations, as the internal vessel maintains consistent flush force. This tank is installed on toilet bowls designed to accept pressure-assisted flush systems and is not interchangeable with standard gravity-feed tanks.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1.1 GPF ultra-low-consumption flush rating for water efficiency compliance\u003c\/li\u003e\n\u003cli\u003ePressure-assisted flushing mechanism uses line pressure for a powerful, complete flush\u003c\/li\u003e\n\u003cli\u003eDesigned for residential and light commercial toilet installations\u003c\/li\u003e\n\u003cli\u003eReplaces or upgrades existing pressure-assisted tank assemblies on compatible bowls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement pressure-assisted flush tank for toilet systems engineered to accept pressure-assisted tank assemblies. Consult the toilet bowl manufacturer specifications to confirm fit before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and fully flush the existing tank to depressurize and drain it before beginning any disassembly. Pressure-assisted systems retain pressurized water inside the vessel — do not attempt to disassemble the internal pressure vessel. Verify inlet supply pressure is within the range specified for pressure-assisted operation before completing the installation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlush Volume\u003c\/strong\u003e: 1.1 GPF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlush Type\u003c\/strong\u003e: Pressure Assisted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ZURN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: Z8104\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ZURN","offers":[{"title":"Default Title","offer_id":51233491353906,"sku":"Z8104","price":199.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307613596.jpg?v=1780101277","url":"https:\/\/voomisupply.com\/products\/zurn-z8104-pressure-assisted-flush-tank-1-1-gpf","provider":"Voomi Supply","version":"1.0","type":"link"}