We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
Image not available
SLOANDiaphragm & Relief Valve Parts for Flush Valves

SLOAN Guide Assembly A157A for Urinal Flushometer Kits, Plastic

The SLOAN Guide Assembly (MPN A157A) is a plastic guide assembly designed for use as a diaphragm and relief valve part in urinal flushometer kits. This OEM component from SLOAN is compatible with Urinal Flushometer…

SKU 3G-OTH-446800

Brand
SLOAN
Item
Guide Assembly A157A for Urinal Flushometer Kits, Plastic
Part Number
A157A
Category
Diaphragm & Relief Valve Parts for Flush Valves
Available to Order
Also known as:A157ASLOAN
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SLOAN
Manufacturer Part Number
A157A
Material
Plastic
Product Type
Guide Assembly
Compatible Series
Urinal Flushometer Kits

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SLOAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SLOAN Guide Assembly (MPN A157A) is a plastic guide assembly designed for use as a diaphragm and relief valve part in urinal flushometer kits. This OEM component from SLOAN is compatible with Urinal Flushometer Kits and is constructed from plastic.

Frequently Asked Questions

What is the SLOAN Guide Assembly A157A used for?

The SLOAN Guide Assembly A157A is a plastic OEM component used in urinal flushometer kits. It functions as a diaphragm and relief valve part, guiding the diaphragm during flush cycles to ensure proper valve operation and reliable water flow in commercial restroom fixtures.

What are the specifications of the SLOAN Guide Assembly A157A?

The SLOAN Guide Assembly A157A is a plastic guide assembly from SLOAN, part number A157A. It is designed for use with Urinal Flushometer Kits as a diaphragm and relief valve part. The material is plastic, and it is an OEM component for SLOAN flush valves.

Where to buy the SLOAN Guide Assembly A157A worldwide?

You can source the SLOAN Guide Assembly A157A through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this OEM plastic guide assembly.

How to install the SLOAN Guide Assembly A157A?

To install the SLOAN Guide Assembly A157A, first shut off water supply and depressurize the flushometer. Remove the old guide assembly and diaphragm, then insert the new plastic guide assembly into the valve body. Reassemble the diaphragm, cap, and handle, then restore water and test for leaks.

Used in

Common applications for SLOAN
Commercial office restrooms — Sloan Regal 110 XL manual flush valve for toilet fixtures with 3.5 gpf and 11-1/2 in rough-in.
High-traffic public restrooms — Sloan Regal 180 XL manual flush valve for urinals, chrome-plated brass, 3.5 gpf.
Sensor-operated wash stations — Sloan ELS three-station wall-mounted sink system with SloanStone quartz and EAF-275 faucets.
Flush valve maintenance — Sloan EBV102-1 guide assembly for G2 series diaphragm and relief valve repairs.
Industrial automation — Sloan 3325453 solenoid coil for pneumatic valve actuation in fluid control systems.
Shower repair — Sloan SH1004A showerhead repair kit with gasket and flow control components for bathtub and shower installations.
Not sure this is the right part? Photo-identify it→

SLOAN Products

3G Electric supplies SLOAN diaphragm & relief valve parts for flush valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from SLOAN

View all SLOAN parts →
This guide assembly is a replacement part for SLOAN G2 series flush valves, rated for 3.5 gallons per flush. It is used in diaphragm and relief valve assemblies to control water flow in flushometer-type toilets. Supplied in a 6-pack for maintenance of multiple units
SLOAN
This guide assembly is a replacement part for SLOAN G2 series flush valves, rated for 3.5 gallons per flush. It is used in diaphragm and relief valve assemblies to control water flow in flushometer-type toilets. Supplied in a 6-pack for maintenance of multiple units
Diaphragm assembly for urinal flush valves, includes disc. Compatible with Regal® series. Controls water flow in commercial restroom applications
SLOAN
Diaphragm assembly for urinal flush valves, includes disc. Compatible with Regal® series. Controls water flow in commercial restroom applications
This diaphragm assembly is a replacement part for flush valves in commercial toilet systems. It controls water flow during the flush cycle and is rated for 2.4 gallons per flush. Compatible with SLOAN Regal® series flush valves
SLOAN
This diaphragm assembly is a replacement part for flush valves in commercial toilet systems. It controls water flow during the flush cycle and is rated for 2.4 gallons per flush. Compatible with SLOAN Regal® series flush valves
SLOAN
SLOAN
This repair kit includes a diaphragm and refill head for Sloan flush valves. It is used to restore flushing performance by replacing worn internal components in commercial restroom fixtures
This diaphragm assembly is a replacement part for SLOAN Royal® series flush valves. It is designed for toilets with a 1.28 gallons per flush (gpf) rating. The assembly includes the diaphragm and relief valve components for proper flushing operation in commercial restroom applications
SLOAN
This diaphragm assembly is a replacement part for SLOAN Royal® series flush valves. It is designed for toilets with a 1.28 gallons per flush (gpf) rating. The assembly includes the diaphragm and relief valve components for proper flushing operation in commercial restroom applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first