Royal 1.6 GPF Single-Flush Manual Exposed Flushometer Head Only with Handle and Adjustable Tailpiece for Water Closets

This single‑flush exposed flushometer head with adjustable tailpiece (body and handle only) is designed for water closet installations requiring a 1.6 gpf flush rate. Built from semi‑red brass with a polished chrome finish, it delivers consistent performance and durability in commercial, institutional, and high‑traffic restrooms. This toilet flushometer uses a high chloramine‑resistant PERMEX® synthetic rubber diaphragm featuring a linear filtered by‑pass and vortex cleansing action to support long‑term reliability. Its diaphragm and handle packing are molded from chloramine‑resistant materials, helping maintain sealing integrity even in demanding water conditions.

To ensure water conservation, the unit features a non‑hold‑open ADA‑compliant oscillating metal handle and removes the ability for external volume adjustment. This consistent metering supports predictable low‑consumption flushing, making it suitable for facilities prioritizing water‑saving measures. Engineered for water closet fixtures, this exposed flushometer body integrates smoothly into compatible Sloan Royal‑series replacement applications. Its construction meets ASTM alloy classifications for semi‑red brass and complies with ASSE 1037 and ANSI/ASME 112.19.2 performance requirements, ensuring dependable functionality and code compliance.

• Designed for top‑spud or exposed back-spud water closet fixtures.
• Constructed from semi‑red brass for long‑lasting performance.
• Supports a 1.6 gpf single‑flush cycle for water closet installations.
• Provides low‑consumption flush accuracy for controlled water use.
• Complies with ASSE 1037 and ANSI/ASME 112.19.2 requirements.
• Equipped with a non‑hold‑open ADA‑compliant oscillating metal handle.
• Features a polished chrome finish for corrosion resistance and clean appearance.
• Diaphragm and handle packing molded from PERMEX® rubber for chloramine resistance.
• Valve body, cover, and tailpiece, which meet ASTM alloy standards for semi‑red brass.
• Uses PERMEX® synthetic rubber diaphragm with linear filtered by‑pass and vortex cleansing action.