Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SLOAN Royal 116-1.28 Manual Flush Valve - Toilet Manual Flush Valves
SLOANToilet Manual Flush Valves

SLOAN Royal 116-1.28 Manual Flush Valve

The SLOAN Royal® Manual Flush Valve is an exposed, top-spud toilet flush valve with a 1.28 gpf rating and a 27-inch rough-in (MPN Royal 116-1.28). 3G Electric interprets customer demand and delivers this genuine…

SKU 3G-OTH-450725

Also listed as: Royal116128 · Royal 116 1 28 · Royal-116-1-28

Brand
SLOAN
Item
Royal 116-1.28 Manual Flush Valve
Category
Toilet Manual Flush Valves
Available to Order
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SLOAN
Manufacturer Part Number
Royal 116-1.28
Type
Exposed, Top, 1.28 gpf Gallons per Flush
Rough-In
27 in
Spud Location
Top

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 Royal® Manual Flush Valve is an exposed, top-spud toilet flush valve with a 1.28 gpf rating and a 27-inch rough-in (MPN Royal 116-1.28). 3G Electric interprets customer demand and delivers this genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the SLOAN Royal 116-1.28 manual flush valve used for?

The SLOAN Royal 116-1.28 is a top-spud manual flush valve designed for commercial toilets in high-traffic restrooms. It delivers 1.28 gallons per flush (gpf) to meet water-efficiency standards. Common applications include office buildings, schools, and public facilities where reliable, low-flow operation is required.

What are the specifications of the SLOAN Royal 116-1.28 flush valve?

The SLOAN Royal 116-1.28 is an exposed, top-spud manual flush valve with a 27-inch rough-in. It uses 1.28 gpf for water conservation. The manufacturer part number is Royal 116-1.28. This model is designed for toilet applications and features SLOAN's Royal® construction for durability in commercial environments.

Where to buy the SLOAN Royal 116-1.28 flush valve worldwide?

You can source the SLOAN Royal 116-1.28 flush valve 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; we provide competitive pricing and reliable sourcing for commercial plumbing components.

How to install a SLOAN Royal exposed flush valve?

Installation of a SLOAN Royal exposed flush valve requires shutting off water supply, removing the old valve, and connecting the new unit to the top-spud toilet. Ensure the 27-inch rough-in matches your fixture. Use Teflon tape on threads and adjust the handle for proper operation. Always follow local plumbing codes and SLOAN's generic installation guidelines.

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

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

Compatible alternatives & equivalents

Cross-referenced by specification & description
Exposed top-spud manual flush valve for toilet applications. Delivers 1.28 gallons per flush. Features a 24-inch rough-in for standard installation. Suitable for commercial restrooms in high-traffic facilities
SLOAN
Exposed top-spud manual flush valve for toilet applications. Delivers 1.28 gallons per flush. Features a 24-inch rough-in for standard installation. Suitable for commercial restrooms in high-traffic facilities
Exposed top-spud urinal flush valve with 0.13 gallons per flush (gpf) for water conservation. Features an 11-1/2 inch rough-in and manual operation. Suitable for commercial restroom urinals in facilities requiring low-flow performance
SLOAN
Exposed top-spud urinal flush valve with 0.13 gallons per flush (gpf) for water conservation. Features an 11-1/2 inch rough-in and manual operation. Suitable for commercial restroom urinals in facilities requiring low-flow performance
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
This SLOAN Royal 186 is an exposed, top-spud urinal manual flush valve with a 1.5 gallons per flush (gpf) rating and an 11-1/2 in rough-in. It is designed for commercial restroom applications, controlling water flow for flushing urinals in high-traffic facilities
SLOAN
This SLOAN Royal 186 is an exposed, top-spud urinal manual flush valve with a 1.5 gallons per flush (gpf) rating and an 11-1/2 in rough-in. It is designed for commercial restroom applications, controlling water flow for flushing urinals in high-traffic facilities
SLOAN Manual Flush Valve: Royal®, Exposed, Top, 3.5 gpf Gallons per Flush, 11 1/2 in Rough-In (MPN Royal 180)
SLOAN
SLOAN Manual Flush Valve: Royal®, Exposed, Top, 3.5 gpf Gallons per Flush, 11 1/2 in Rough-In (MPN Royal 180)
SLOAN Manual Flush Valve: Royal®, Exposed, Top, 1 gpf Gallons per Flush, 11 1/2 in Rough-In (MPN ROYAL 180-1.0)
SLOAN
SLOAN Manual Flush Valve: Royal®, Exposed, Top, 1 gpf Gallons per Flush, 11 1/2 in Rough-In (MPN ROYAL 180-1.0)

More from SLOAN

View all SLOAN parts
SLOAN Manual Flush Valve: UPPERCUT®, Exposed, Top, 1.6 gpf_1.1 gpf Gallons per Flush, 24 in Rough-In (MPN WES115)
SLOAN
SLOAN Manual Flush Valve: UPPERCUT®, Exposed, Top, 1.6 gpf_1.1 gpf Gallons per Flush, 24 in Rough-In (MPN WES115)
Exposed, top-spud manual flush valve for toilets. Delivers 3.5 gallons per flush with an 11-1/2 in rough-in. Suitable for commercial restroom applications requiring a top spud location
SLOAN
Exposed, top-spud manual flush valve for toilets. Delivers 3.5 gallons per flush with an 11-1/2 in rough-in. Suitable for commercial restroom applications requiring a top spud location
Concealed back-spud toilet flush valve with 1.6 gallons per flush and 36-inch rough-in. Suitable for commercial restroom installations where a concealed, back-spud valve is required
SLOAN
Concealed back-spud toilet flush valve with 1.6 gallons per flush and 36-inch rough-in. Suitable for commercial restroom installations where a concealed, back-spud valve is required
Exposed top-spud manual flush valve with diaphragm operation. Provides 1.6 gallons per flush. Rough-in of 27 inches. Suitable for commercial toilet installations in high-traffic restrooms
SLOAN
Exposed top-spud manual flush valve with diaphragm operation. Provides 1.6 gallons per flush. Rough-in of 27 inches. Suitable for commercial toilet installations in high-traffic restrooms
This SLOAN manual flush valve is an exposed, top-spud type designed for toilet applications. It features a 3.5 gallons per flush (gpf) rating and an 11-1/2 inch rough-in. The valve is suitable for use in commercial restroom settings where reliable manual flushing is required
SLOAN
This SLOAN manual flush valve is an exposed, top-spud type designed for toilet applications. It features a 3.5 gallons per flush (gpf) rating and an 11-1/2 inch rough-in. The valve is suitable for use in commercial restroom settings where reliable manual flushing is required
This exposed, top-spud manual flush valve is designed for commercial toilet installations. It features a 1.28 gallons per flush (gpf) rating and an 11-1/2 inch rough-in. Suitable for high-traffic restroom applications where water efficiency is required
SLOAN
This exposed, top-spud manual flush valve is designed for commercial toilet installations. It features a 1.28 gallons per flush (gpf) rating and an 11-1/2 inch rough-in. Suitable for high-traffic restroom applications where water efficiency is required
This SLOAN Royal manual flush valve is a concealed, back-spud model designed for commercial toilet installations. It delivers 1.6 gallons per flush (gpf) and features a 24-inch rough-in. The back spud location allows for hidden connections, making it suitable for high-traffic restrooms in public and institutional facilities
SLOAN
This SLOAN Royal manual flush valve is a concealed, back-spud model designed for commercial toilet installations. It delivers 1.6 gallons per flush (gpf) and features a 24-inch rough-in. The back spud location allows for hidden connections, making it suitable for high-traffic restrooms in public and institutional facilities
Exposed top-spud toilet flush valve with 3.5 gallons per flush. Rough-in of 11-1/2 inches. For commercial restroom installations
SLOAN
Exposed top-spud toilet flush valve with 3.5 gallons per flush. Rough-in of 11-1/2 inches. For commercial restroom installations