Urinal Flushometer for use with 3/4" Top Stud Urinals, 1.5 gpf, 186XL Series

Sloan 3082653 Regal 186 Exposed Urinal Flushometer, 1.5 GPF

The Sloan Regal 186 is an exposed diaphragm-type flushometer engineered for high-use urinal installations in commercial and institutional settings. Designed to deliver 1.5 gallons per flush, this manual valve combines durable construction with water-efficient performance. The flushometer features a non-hold-open handle and a chloramine-resistant diaphragm assembly, making it suitable for installations requiring ADA compliance and long-term reliability.

Product Features

• Flush Volume: 1.5 gallons per flush (GPF)
• Valve Type: Diaphragm-operated, manual
• Handle: ADA-compliant non-hold-open oscillating handle
• Inlet: 3/4" IPS top spud
• Finish: Polished chrome
• Diaphragm Material: PERMEX® synthetic rubber, chloramine-resistant
• Tailpiece: Adjustable 1-1/2"–6-3/4"

Construction and Materials

• Body: Semi-red brass cast construction
• Vacuum Breaker: Integral, with flush connection to prevent backflow
• Flange: Cast wall flange with locking set screw

Applications

This flushometer is suitable for urinals with a top spud connection in commercial restrooms. Commonly used in schools, airports, stadiums, and institutional buildings, it provides reliable flushing performance with minimal maintenance requirements.

Installation Notes

Install in accordance with local plumbing codes. Tailpiece adjustability provides flexibility during retrofit or new installations. Use with compatible urinals rated for 1.5 GPF. Professional installation is recommended to ensure proper alignment, sealing, and backflow prevention compliance.

Performance Advantages

• Chloramine-resistant internal seals for extended service life
• Para-Flo® technology maintains consistent flush volume
• Manual flush control suitable for low-maintenance environments
• Meets ADA operational standards