Zurn Z5665-BWL1-AM Ada Floor Mounted Toilet Bowl 1.1-1.6 Gpf

Product Description

The ZURN Z5665-BWL1-AM is a floor-mounted toilet bowl designed for use in high-efficiency toilet systems that meet ADA height requirements. Part of the EcoVantage HET (High-Efficiency Toilet) platform, this bowl supports dual-flush operation at 1.1 and 1.6 gallons per flush (GPF), reducing water consumption compared to standard 1.6 GPF single-flush fixtures. The AM Glaze surface finish provides a durable, cleanable vitreous china interior surface. This bowl is intended for commercial and institutional restroom installations where ADA compliance and water conservation are required by code or specification.

This floor-mounted bowl is suited for ADA-compliant restroom applications in commercial, institutional, and public facilities. The ADA-height configuration meets the seat-height range specified under the Americans with Disabilities Act, making it appropriate for accessible single-occupancy and multi-stall restroom designs. It is typically installed by licensed plumbers working on new construction or restroom renovation projects where low-consumption flush systems are specified. The EcoVantage designation indicates the fixture meets WaterSense performance criteria for high-efficiency toilets.

Key Features

• Dual-flush HET design: 1.1 GPF and 1.6 GPF operation for reduced water use
• ADA-height bowl profile meets accessibility seat-height requirements
• Floor-mounted configuration for standard rough-in installations
• AM Glaze finish on vitreous china bowl for durability and cleanability
• Part of the EcoVantage HET system platform

Compatibility

Designed as an OEM-style component within the ZURN EcoVantage HET floor-mounted toilet system. Confirm flush valve, seat, and supply line compatibility with the complete Z5665 system specification before ordering.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and verify rough-in dimensions before setting the bowl. Do not overtighten closet bolts, as this can crack the vitreous china base. Verify ADA rough-in and clearance dimensions against current accessibility requirements before finalizing placement.

Technical Specifications

• Flush Rate: 1.1 to 1.6 GPF (dual-flush)
• Mounting Type: Floor mounted
• Height Classification: ADA height
• Surface Finish: AM Glaze
• Product Line: EcoVantage HET

Standard Information

• Brand: ZURN
• Manufacturer Part Number: Z5665-BWL1-AM