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SLOAN Royal 603-1.6 ESM Concealed Back Diaphragm Toilet Flush Valve - Flush Valves for Institutional Toilets & Urinals
SLOANFlush Valves for Institutional Toilets & Urinals

SLOAN Royal 603-1.6 ESM Concealed Back Diaphragm Toilet Flush Valve

The SLOAN Manual Flush Valve: Concealed is a diaphragm-type toilet flush valve designed for institutional toilets and urinals. This model, MPN Royal 603-1.6 ESM, features a 1.6 gpf flush volume and a 20 1/2 in…

SKU 3G-OTH-446186

Also listed as: Royal60316ESM · Royal 603 1 6 ESM · Royal-603-1-6-ESM

Brand
SLOAN
Item
Royal 603-1.6 ESM Concealed Back Diaphragm Toilet Flush Valve
Part Number
Royal 603-1.6 ESM
Category
Flush Valves for Institutional Toilets & Urinals
Available to Order
Also known as:Royal 603-1.6 ESMSLOAN
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Technical Specifications

SLOAN
Manufacturer Part Number
Royal 603-1.6 ESM
Type
Back, 1.6 gpf Gallons per Flush, Diaphragm
Rough-In
20 1/2 in
Product Type
Toilet Flush Valve
Flush Valve Design
Diaphragm

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

Product Description

The SLOAN Manual Flush Valve: Concealed is a diaphragm-type toilet flush valve designed for institutional toilets and urinals. This model, MPN Royal 603-1.6 ESM, features a 1.6 gpf flush volume and a 20 1/2 in rough-in. It is a concealed back unit, suitable for commercial restroom applications.

Frequently Asked Questions

What is the SLOAN Royal 603-1.6 ESM flush valve used for?

The SLOAN Royal 603-1.6 ESM is a concealed manual flush valve designed for institutional toilets and urinals in commercial restrooms. It uses a diaphragm mechanism to deliver a 1.6 gpf flush, making it suitable for high-traffic facilities like schools, offices, and hospitals.

What are the specifications of the SLOAN Royal 603-1.6 ESM flush valve?

This SLOAN flush valve is a concealed back unit with a diaphragm design. It has a 1.6 gpf flush volume and a 20 1/2 in rough-in. The manufacturer part number is Royal 603-1.6 ESM. It is a toilet flush valve for commercial applications.

Where to buy the SLOAN Royal 603-1.6 ESM flush valve worldwide?

3G Electric supplies the SLOAN Royal 603-1.6 ESM flush valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this diaphragm-type flush valve.

How to install a concealed SLOAN flush valve?

Installation of a concealed SLOAN flush valve like the Royal 603-1.6 ESM requires rough-in measurement of 20 1/2 in. Ensure the water supply is shut off, connect the valve to the toilet inlet, and adjust the diaphragm for proper flush volume. Follow local plumbing codes and SLOAN guidelines for best results.

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.
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SLOAN Products

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

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