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SLOAN Stop Cover Bonnet: Toilets/Urinals - Tailpiece & Stop Parts for Flush Valve
SLOANTailpiece & Stop Parts for Flush Valve

SLOAN Stop Cover Bonnet: Toilets/Urinals

The SLOAN Stop Cover Bonnet (MPN H622) is a brass tailpiece and stop part designed for use with flush valves in toilets and urinals. This component is compatible with the SLOAN H540 series.

SKU 3G-OTH-445480

Also listed as: H 622 · H-622

Brand
SLOAN
Item
Stop Cover Bonnet: Toilets/Urinals
Category
Tailpiece & Stop Parts for Flush Valve
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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
H622
Product Type
Stop Cover Bonnet
Compatible Series
H540

Technical Documents

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

Product Description

The SLOAN Stop Cover Bonnet (MPN H622) is a brass tailpiece and stop part designed for use with flush valves in toilets and urinals. This component is compatible with the SLOAN H540 series.

Frequently Asked Questions

What is the SLOAN Stop Cover Bonnet H622 used for?

The SLOAN Stop Cover Bonnet H622 is a brass replacement component used in flush valve assemblies for toilets and urinals. It covers and protects the stop mechanism, ensuring reliable operation and preventing leaks in commercial restroom plumbing systems.

What are the specifications of the SLOAN H622 Stop Cover Bonnet?

The SLOAN H622 Stop Cover Bonnet is a brass tailpiece and stop part designed for flush valves. It is compatible with the SLOAN H540 series and is used on toilets and urinals. The manufacturer part number is H622, and it is made by SLOAN.

Where to buy the SLOAN H622 Stop Cover Bonnet worldwide?

3G Electric supplies the SLOAN H622 Stop Cover Bonnet worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine SLOAN part for your flush valve repair.

How to install the SLOAN Stop Cover Bonnet H622?

To install the SLOAN H622 Stop Cover Bonnet, first shut off the water supply to the flush valve. Remove the old bonnet by unscrewing it from the stop assembly. Clean the threads, then hand-tighten the new brass bonnet. Finally, restore water and check for leaks. Always follow SLOAN 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 tailpiece & stop parts for flush valve. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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