Sloan Regal 111 Exposed Manual Water Closet Flushometer - Durable 1.6

Our review of the Sloan Regal 111 Exposed Manual Water Closet Flushometer finds it best suited for contractors and building owners who need a reliable, low-consumption commercial flush valve with simple installation. The single biggest reason to consider this unit is its water conservation design: a precise 1.6 GPF flush controlled by Para-Flo Technology that limits waste without external adjustment. The valve's exposed, top-spud fixture connection and polished chrome finish make it a straightforward replacement for worn commercial fixtures while meeting ADA accessibility requirements.

Key Features

• Low consumption 1.6 GPF: Para-Flo Technology ensures consistent, accurate flushing volume for measurable water savings in high-traffic restrooms.
• Vacuum breaker flush connection: The built-in vacuum breaker prevents backflow to maintain hygienic operation in commercial plumbing systems.
• Durable construction: High copper, low zinc brass castings resist dezincification for long service life in institutional settings.
• Accessible metal handle: ADA-compliant oscillating non-hold-open handle provides easy operation for users with disabilities and prevents unintended continuous flow.
• Complete installation fittings: Includes sweat solder adapter, cover tube, control stop plug and cast wall flange to simplify mounting and connection.

Who It's For

The Sloan Regal 111 is aimed at facility managers, plumbers and contractors replacing or upgrading commercial water closets and urinal flush valves in schools, offices and public buildings. Its 1.6 GPF rating and non-adjustable design are ideal where water conservation and simple, tamper-resistant operation are priorities.

Those who need adjustable volume control, a concealed flushometer, or a different trim finish should look elsewhere, since this exposed, single-flush unit is intended for standard commercial applications and comes only in polished chrome as specified.

Pros & Cons

Pros

• Reliable, accurate 1.6 GPF flush for consistent water conservation across fixtures.
• Built-in vacuum breaker and solid brass castings improve hygiene and long-term durability.
• Includes necessary adapters and a cast wall flange to ease installation and replacement.

Cons

• Polished chrome finish may show imperfections on some units according to user reports, and a few customers reported missing parts on delivery.

Specifications

Our Verdict

The Sloan Regal 111 Exposed Manual Flushometer is a practical, good-value option for commercial restroom upgrades where reliable, low-consumption flushing is required. It stands out for its accurate 1.6 GPF performance, durable brass construction and included installation fittings, making it a sensible replacement choice for facility maintenance teams despite occasional finish or parts delivery issues.

Frequently Asked Questions

Is this flushometer suitable for high-traffic restrooms?
Yes, the diaphragm valve and brass construction are intended for commercial, high-traffic applications and regular use.

Does it conserve water compared with older valves?
Yes, the 1.6 GPF setting controlled by Para-Flo Technology provides consistent low consumption compared with many older, higher-volume valves.

Are replacement parts included?
The unit includes a sweat solder adapter, cover tube, control stop plug and Bak-Chek angle stop, but some customers have reported occasional missing parts from shipments, so inspect contents on arrival.