Zurn ZER6000PL-HET-CPM AquaFlush Plus PL ZER Exposed Sensor Diaphragm Flush Valve with

The Zurn ZER6000PL-HET-CPM AquaFlush Plus is an exposed sensor-operated diaphragm flush valve built to bring touch-free operation to commercial restrooms. By delivering a low-consumption 1.28 GPF (gallons per flush), it directly targets water conservation goals while updating high-traffic facilities with automated flushing.

Installation flexibility is a key strength of the E-Z Flush series, which is engineered for quick setup and can retrofit onto flush valves made by other manufacturers. Internally, the valve uses a GO BLUE dual-seal diaphragm engineered with a clog-resistant bypass and chloramine-resistant seals, helping to prevent common maintenance issues caused by water impurities and harsh chemicals over time.

For durability and reliability, the exterior features a chrome-plated metal cover alongside a tamper-proof stop cap designed to deter vandalism. It also includes a manual override button, ensuring users can still operate the flush valve normally in the event of a power failure.

As with any specialized plumbing fixture, proper compatibility is essential before purchasing. This unit requires standard 11-1/2 inch rough-in spacing and a 1-1/2 inch top spud connection, meaning it will not suit fixtures configured for alternate pipe measurements.

Verdict: The Zurn ZER6000PL-HET-CPM is a dependable choice for facility managers and property owners looking to upgrade existing commercial toilets to efficient sensor operation. Its cross-brand retrofit support and clog-resistant dual-seal design make it well-suited for durable, low-maintenance restroom updates.

• Flow Rate: 1.28 GPF
• Rough-in Size: 11-1/2 inches
• Top Spud Size: 1-1/2 inches
• Cover Material: Chrome-plated metal
• Diaphragm Type: GO BLUE dual-seal with clog-resistant bypass
• Operation Type: Exposed sensor with manual override button

A great fit if you:

• Need to upgrade an existing valve with an easy-to-install retrofit unit
• Manage commercial restrooms requiring vandal-resistant, durable metal fixtures
• Want to reduce building water consumption with a 1.28 GPF flow rate
• Need a touch-free valve that remains operable during power outages

Consider something else if you:

• Have plumbing rough-ins that differ from the standard 11-1/2 inch layout
• Require a fixture connection size other than a 1-1/2 inch top spud

Can this flush valve be installed on valves from other brands?
Yes, the E-Z Flush series is designed to retrofit onto flush valves from other manufacturers.

How does the valve work if there is a power failure?
The unit includes an integrated manual override button so users can still flush the toilet when power is out.

What plumbing connections are required for installation?
This valve is designed for a standard 11-1/2 inch rough-in and a 1-1/2 inch top spud connection.