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

3G Electric
SLOAN Manual Flush Valve: UPPERCUT, Exposed, Top, 1.6 gpf_1.1 gpf Gallons per Flush - Toilet Manual Flush Valves
SLOANToilet Manual Flush Valves

SLOAN Manual Flush Valve: UPPERCUT, Exposed, Top, 1.6 gpf_1.1 gpf Gallons per Flush

The SLOAN UPPERCUT® Manual Flush Valve (MPN WES111) is an exposed, top-spud diaphragm-type toilet flush valve with a dual-flush capacity of 1.6 gpf and 1.1 gpf. 3G Electric sources this genuine OEM product across 14…

SKU 3G-OTH-450692

Also listed as: WES 111 · WES-111

Brand
SLOAN
Item
Manual Flush Valve: UPPERCUT, Exposed, Top, 1.6 gpf_1.1 gpf Gallons per Flush
Part Number
WES111
Category
Toilet Manual Flush Valves
Available to Order
Also known as:WES111SLOAN
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
WES111
Type
Exposed, Top, 1.6 gpf_1.1 gpf Gallons per Flush, Diaphragm

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 UPPERCUT® Manual Flush Valve (MPN WES111) is an exposed, top-spud diaphragm-type toilet flush valve with a dual-flush capacity of 1.6 gpf and 1.1 gpf. 3G Electric sources this genuine OEM product across 14 industrial departments, with specialist expertise in combustion, pumps and controls ensuring accurate fulfillment for facility maintenance needs.

Frequently Asked Questions

What is the SLOAN WES111 UPPERCUT flush valve used for?

The SLOAN WES111 UPPERCUT is a manual exposed top-spud flush valve for commercial toilets. It delivers 1.6 or 1.1 gallons per flush via a diaphragm mechanism, making it suitable for high-traffic restrooms in offices, schools, and public facilities.

What are the specifications of the SLOAN WES111 flush valve?

The SLOAN WES111 is an exposed top-spud manual flush valve with a diaphragm. It offers dual-flush capability at 1.6 gpf and 1.1 gpf. The manufacturer part number is WES111. It is designed for top-spud toilet installations in commercial settings.

Where to buy the SLOAN WES111 flush valve worldwide?

3G Electric supplies the SLOAN WES111 UPPERCUT flush valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this diaphragm-operated, top-spud manual flush valve.

How to install a SLOAN WES111 top-spud flush valve?

Install the SLOAN WES111 by first shutting off water supply. Connect the valve to the top-spud toilet inlet using the provided coupling. Adjust the diaphragm for proper flush volume (1.6 or 1.1 gpf). Tighten all connections and test for leaks. Refer to SLOAN's manual for torque specs.

Used in

Common applications for SLOAN
Commercial restroom maintenance — Sloan Royal flush valve diaphragms (A1042A) for urinal repairs in office buildings
Institutional toilet retrofits — Sloan concealed flush valve (Royal 603-1.6 ESM) for schools and hospitals
Sensor faucet installation — Sloan BASYS battery faucet (EFX350.502.0000) for hands-free operation in public restrooms
Bottle filling stations — Sloan on-wall non-refrigerated unit (DRS100-UNFIL-UNREF-BLK) for lobbies and corridors
Flushometer repair kits — Sloan guide bushing assembly (EBV505A) for EBV550A series toilets and urinals
Service tool inventory — Sloan collar wrench (EBV-545) for maintenance crews servicing flushometers
Not sure this is the right part? Photo-identify it

SLOAN Products

3G Electric supplies SLOAN toilet manual 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
Concealed manual flush valve for back-spud toilets. Features a 3.5 gallons per flush rating and 16-inch rough-in. Designed for commercial restroom installations where the valve body is hidden behind the wall
SLOAN
Concealed manual flush valve for back-spud toilets. Features a 3.5 gallons per flush rating and 16-inch rough-in. Designed for commercial restroom installations where the valve body is hidden behind the wall
SLOAN
SLOAN
SLOAN Manual Flush Valve: ECOS®, Exposed, Top, 1.6 gpf_1.1 gpf Gallons per Flush, 11 1/2 in Rough-In (MPN 3370420)
Exposed manual flush valve for top-spud commercial toilets. Delivers 1.6 gallons per flush. Features an 11-1/2 inch rough-in. Suitable for restroom installations in commercial and institutional settings
SLOAN
Exposed manual flush valve for top-spud commercial toilets. Delivers 1.6 gallons per flush. Features an 11-1/2 inch rough-in. Suitable for restroom installations in commercial and institutional settings
SLOAN
SLOAN
Exposed top-spud manual flush valve for commercial toilet systems. Rated at 1.28 gallons per flush with an 11-1/2 inch rough-in. Suitable for water-efficient restroom applications in facilities requiring consistent manual operation

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first