My flushometer currently has a A-36-A diaphragm kit in it.I am looking to make it more economical.Will the A-38-A do so?Lower the standing water level

Nick B said on November 23, 2014 | Edit A-36A USE -4.5 GALLONS PER FLUSH /16.9LITERS PER FLUSHA- 38 A USE 3.5 gpf/13.2 Lpf one gallon less

does this only work for Sloan urinals, Im looking for Crane Urinal parts. will this work?

this is not for other brands, only sloan

Does this include all of the "guts" needed to rebuild a urinal flush valve?

Yes, except for the vacuum breaker, and anything below that. Also the shut off itself, which may or may not need replacement.

Does this fit the gem 2?

do not think so, the gem is a cartridge right?

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Sloan Valve A-37-A Royal Urinal Repair Kit | Flush valve rebuild kit, Fits Regal Flushometers, Rubber, Brass, Genuine OEM part, Direct OEM replacement 3301037

Sloan Valve A-37-A Royal Urinal Repair Kit | Flush valve rebuild kit, Fits Regal Flushometers, Rubber, Brass, Genuine OEM part, Direct OEM replacement 3301037

Product ID: 409606659

Details

Brand
Sloan
Exterior Finish
Brass
Inlet Connection Size
1.5 Inches
Inlet Connection Type
Compression
Item dimensions L x W x H
8.4 x 12.7 x
Material
Brass

💧0.5, 1.0, 1.5 GPF precision flush

🔧OEM direct-fit rebuild kit

♻️WaterSense certified efficiency

$90.58

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Description

♻️ Flush smarter, save water, and lead the green revolution with Sloan’s Royal Urinal Repair Kit!

PRECISION FLUSH CONTROL - Choose from 0.5, 1.0, or 1.5 gallons per flush to optimize water use without sacrificing performance.
TRUSTED LEGACY WARRANTY - Backed by Sloan’s century of innovation and a 3-year limited warranty for peace of mind in commercial settings.
SEAMLESS OEM COMPATIBILITY - Designed exclusively for Regal Flushometers ensuring hassle-free installation and perfect fit every time.
DURABLE BRASS RUBBER BUILD - Premium brass bypass and natural rubber diaphragm engineered for longevity and consistent flush accuracy.
SUSTAINABILITY MEETS SAVINGS - WaterSense certification means you reduce water waste and lower utility costs while supporting eco-conscious facilities.

The Sloan Valve A-37-A Royal Urinal Repair Kit is a genuine OEM diaphragm assembly designed for Regal Flushometers, offering precise flush options (0.5, 1.0, 1.5 GPF) with durable brass and rubber components. WaterSense certified and backed by a 3-year warranty, it ensures efficient, sustainable, and reliable commercial restroom performance.

Specifications

Asin	B000UFW6XY
Brand Name	Sloan
Customer Reviews	4.8 4.8 out of 5 stars (243) 4.8 out of 5 stars
Exterior Finish	Brass
Global Trade Identification Number	00671254039438
Included Components	kitchen-sink-installation-parts-and-kits
Inlet Connection Size	1.5 Inches
Inlet Connection Type	Compression
Item Dimensions	8.4 x 12.7 x 19.1 Centimeters
Item Type Name	1.5 GPF Repair Kit
Item Weight	100 g
Manufacturer	Sloan Valve Co.
Manufacturer Part Number	A-35-A
Manufacturer Warranty Description	3 Year Limited Warranty
Material Type	Brass
Model Number	3301037
Number Of Items	1
Number Of Pieces	4
Number Of Ports	2
Outlet Connection Size	1.5 Inches
Outlet Connection Type	Compression
Size	Small
Specification Met	EPA, WaterSense
Thread Size	1.5 inches
Thread Type	NPT
Unit Count	1.0 Count
Upc	671254039438
Valve Type	Diaphragm Valve

Reviews

User

Perfect parts and delivery

Great it is a Sloan original. Delivered ahead of time.

23.01.2026

User

Should have orderd this a long time ago

I have been fighting with this Urinal for two years, either it didn't flush, or it would run all the time. Finally ordered one of these. Took 3 minutes to install it and about 2 minutes to get it adjusted. Works like brand new.

10.05.2024

User

Works as it should

Toilet works perfect now lol

1.07.2025

User

Price

This product work like a charm

26.05.2026

User

A-37-A urinal diaphragm

Same product that I use in my work but , the prices are out of control. Its stupid

15.11.2025

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$90.58

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

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