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  3. Sloan Regal 9603-1.6 XL MBPM (3988101) Concealed Flush Valve

Sloan® REGAL 9603-1.6-XL Regal® Concealed Manual Specialty Water Closet Hydraulic Flushometer, 1.6 gpf, Rough Brass, 1/ea (3988101)

Item # 42729425

Sloan® REGAL 9603-1.6-XL Regal® Concealed Manual Specialty Water Closet Hydraulic Flushometer, 1.6 gpf, Rough Brass, 1/ea (3988101)
The Sloan Regal 3988101 9603-1.6 XL Manual Concealed Flushometer delivers durable, high-efficiency flushing performance for commercial water closets. Featuring a 1.6 gallons-per-flush diaphragm valve, rough brass construction, rear spud connection, and vandal-resistant metal button panel mount, it’s built for heavy use in institutional or high-traffic restrooms. ADA compliant and hydraulically operated, this flushometer optimizes water efficiency and long-term reliability.
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Product Overview

The Sloan Regal 3988101 9603-1.6 XL Manual Concealed Flushometer is a professional-grade solution for commercial water closets requiring reliable manual flushing performance. Designed with a 1.6 gallons-per-flush diaphragm valve, rough brass finish, and rear spud connection, this flushometer includes a metal button panel mount actuator and hydraulic operation for consistent performance in high-use or institutional environments. Built to meet ADA compliance and ASTM alloy standards, its rugged concealed design enhances vandal resistance while supporting long-lasting operation. Ideal for facilities seeking water efficiency, durability, and straightforward maintenance, this flushometer balances performance with reduced water consumption.

Features

  • Details:
         Flush Volume: 1.6 gpf (6.0 lpf)
         Finish: Rough Brass (RB)
         Valve: Diaphragm
         Valve Body Material: Semi-red Brass
         Fixture Type: Water Closet
         Fixture Connection: Rear Spud
         Rough-in Dimension: 16” (406mm)
         Spud Coupling: 1.5” (38mm)
         Supply Pipe: 1” (25mm)
         Push Button: Metal Button Panel Mount (MBPM)
         Adapter: XL Sweat Solder Adapter Kit (XL)
  • Royal®, Regal® and Sloan® Prison Flushometers feature all the performance benefits of standard concealed, diaphragm model Flushometers with added durability to withstand rough environments
  • Flush volumes as low as 0.5 gpf/1.9 Lpf meet water-efficiency goals
  • Choose from Flushometers intended for use with stainless-steel urinal fixtures from various manufacturers
  • Choose from Flushometers intended for use with stainless-steel urinal fixtures from various manufacturers
  • Diaphragm, handle packing, stop seat and vacuum breaker molded from PERMEX® rubber compound for chloramine resistance
  • Vandal-proof, push button operation with ADA-compliant fixture wall or panel-mount actuator options on select models
  • Non-hold-open feature keeps fixture from surpassing intended water consumption
  • Adjustable tailpiece accommodates various installations
  • Valve body, Cover, Tailpiece and Control Stop shall be in compliance with ASTM Alloy Classification for Semi-Red Brass
  • Valve shall be in compliance to the applicable sections of ASSE 1037
Brand Sloan®
Sub-Brand Regal®
Case LxWxH x x
Color Rough Brass
Cube 0
UPC 671254141278
Packaging Put/Up 1/ea
Pallet Ti x Hi x Qty x x
Sell UOM LxWxH EA - x x
Sell UOM Weight (lbs.) 9.773
Weight 9.773

Safety Data Sheets

No Safety Data Sheets available for this product.


Technical Resources

  Name Download File type
Spec Sheet
Spec Sheet 247 KB PDF