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Sloan A-156-A Regal Replacement Diaphragm Inside Part Kits - For Use with Sloan Regal Flushometers, Natural Rubber, Original OEM Replacement Parts, 5301188

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$9.49

$ 4 .99 $4.99

In Stock

About this item

  • REPLACEMENT DIAPHRAGM: Our Regal diaphragm is intended to replace worn or end of service life diapraghms. It is molded from Natural Rubber Compound with a brass bypass.
  • COMPATIBILITY CHECK: This diaphragm is intended as a replacement for our line of Regal flushometers. Always make sure to check part compatibility to ensure a quick, hassle-free repair.
  • INTELLIGENT DESIGN: Our diaphragm is designed to last and create a more efficient bathroom experience. Enhance your bathroom with high-efficiency applications and optimize your flushometers to reduce costs, preserve water, and promote sustainability.
  • SLOAN GENUINE PARTS: Extend the life of your Sloan products. Our products perform at their highest levels when maintained exclusively using Sloan Genuine Parts. We offer the largest selection of best-in-class parts, manufactured and tested to Sloan specifications, specifically designed for the most reliable commercial restroom products. This means fewer repairs and protects your investments.
  • WATER CONNECTS US: Every day around the world, Sloan products connect the systems that manage our planet’s most precious resource. As the world’s leading manufacturer of commercial plumbing systems, we’ve spent more than a century pioneering smart, water-saving restroom solutions that are built to last a lifetime.



Product Description

Sloan logo flushometer toilet bowl handle valve flush kit urinal pump diaphragm water closet manual
Sloan parts

Sloan Genuine Parts

Extend the life of your Sloan products. Our products perform at their highest levels when maintained exclusively using Sloan Genuine Parts. We offer the largest selection of best-in-class parts, manufactured and tested to Sloan specifications, specifically designed for the most reliable commercial restroom products. This means fewer repairs and protects your investments.

Long-Lasting Durability

Crafted with premium materials, these parts are designed to withstand the test of time, providing exceptional long-term performance. Built to resist wear and tear, they ensure your equipment remains operational even under the most demanding conditions. Trust in components that deliver reliable strength and resilience, reducing the need for frequent replacements and maintenance.

Sloan Parts flushometer cover diaphragm assembly
Sloan water background banner

Water Connects Us

Every day around the world, Sloan products connect the systems that manage our planet’s most precious resource. As the world’s leading manufacturer of commercial plumbing systems, we’ve spent more than a century pioneering smart, water-saving restroom solutions that are built to last a lifetime.


Brian D
Reviewed in the United States on February 9, 2025
Fit as expected, fixed the problem, easily ordered.
Customer
Reviewed in the United States on February 11, 2024
Stopped the running water condition of our urinal.
Chuck
Reviewed in the United States on August 21, 2023
These are less expensive than the entire kit, but can be changing them is quite dirty and filthy to replace on the stem. Wear gloves because usually the old diaphragm is messy.
CharCoal
Reviewed in the United States on September 29, 2021
Fit right in place. Easy install. No more leaks
Gerula
Reviewed in Canada on November 2, 2020
It supposed to be a 12 pack as stated in the product description , instead I've received only one piece .When you order all the kit parts and count them so you have as many as you need of each it's very frustrating to get one component of the whole kit less quantity than you're expecting . Now more delays in fixing the issues because I have to wait another fey days or weeks to get it .
David
Reviewed in the United States on August 20, 2019
I took a long time to change it. I turned the water on, the water kept flowing. Later I bought another full set to replace. I recommend to buy the full set, save time just cost a little more .
MikeW
Reviewed in Canada on November 2, 2019
This is advertised as a 12 pack, I only received 1 diaphragm
Sam A.
Reviewed in Canada on October 24, 2019
What this mean 12 pk?Just received 1 unit!Where is the 11 pk missing?
Brad
Reviewed in Canada on January 16, 2019
The part is a genuine Sloan repair part as promised, however I ordered the "12-Pack" and only received 1. Please send the other 11 diaphragms...
Mercer County Jail
Reviewed in the United States on January 25, 2018
Excellent item and great price.
William R. Thorne
Reviewed in the United States on December 5, 2017
Ordered two of these for Regal urinals. The diaphragms did not correct the loud noises at the end of the flushes, so I had to purchase the entire dual repair kits recommended by Sloan. A Sloan rep told me that the rubber used to make the diaphragms has changed and doesn’t work any longer.
John Laurence
Reviewed in the United States on October 3, 2016
Sloan product and it works as advertised. I've been using these replacement diaphragms for many years in my commercial bldg.