3-6 Second Flush Cycle
One press starts a timed water cycle that closes after the stated flushing period.
01 / 05No Electrical Power Needed
The mechanical valve operates without sensor wiring, batteries or a mains connection.
Easy Front-Button Control
The round push button stays visible and convenient for everyday flushing.
Defined Connection Data
The valve uses a 1-inch outlet and supports a water-pressure range of 0.2-0.6 MPa.
OEM and ODM Supply
Customization is available for bathroom projects and wholesale requirements.
Product presentation
Explore the four-way delay flush valve in detail.
Press the round front button to begin the flushing cycle. The delay mechanism keeps the water running for the set period and then ends the flow automatically. This makes operation simple for users and removes the need to hold the button throughout the flush. The valve works without a sensor, battery or mains power supply. Its upper, lower and wall-side threaded connections are arranged around the central body for the planned flush-system pipework. The front button remains clearly visible and easy to reach after wall installation. The body is made of copper and has a polished metal appearance. It works with water pressure from 0.2-0.6 MPa, uses a 1-inch outlet and has an external size of 60-90 mm. The mechanical design is suitable for bathroom flushing systems. OEM and ODM customization is available for wholesale and project orders.
Technical specifications
Confirmed data for buyer comparison.
Published values are based on the approved product specification. Share your order requirements for a tailored quotation.
Send your target order details →MaterialCopper
Valve TypeFour-Way Delay Flush Valve
Operation ModeFront Push Button
Flushing Time3-6 Seconds
Applicable Water Pressure0.2-0.6 MPa
Outlet Diameter1 Inch
External Size60-90 mm
Power RequirementNo Power Required
Installation ContextBathroom Flush System
StyleModern
Processing CustomizationSupported
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Approved specifications“Not listed” means the value is absent from that product record.
Current productFYS-49
Four-Way Delay Flush Valve
Delayed Flush ValvesFYS-48
Single Cold Delay Basin Tap
Delayed Flush ValvesFYS-50
Manual Delay Urinal Flush Valve
Material
Copper
Copper
Copper
Processing Customization
Supported
Supported
Supported
Style
Modern
Not listed
Modern Minimalist
Valve Type
Four-Way Delay Flush Valve
Not listed
Not listed
Operation Mode
Front Push Button
Not listed
Not listed
Flushing Time
3-6 Seconds
Not listed
Not listed
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Buyer applications
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Suitable for
- Flush valve product selection
- Wholesale purchasing inquiries
- Project specification review
OEM options
- Processing customization supported for order-specific requirements
Product RFQ
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Reference 49 is attached automatically. Add your quantity, destination market, compliance needs, target cost, packaging and schedule.
Buyer FAQ
Questions buyers ask before ordering.
How long does one flushing cycle last?
The flushing time is 3-6 seconds.
What size is the outlet?
The outlet diameter is 1 inch.
What is the external size?
The external size is 60-90 mm.
Which water pressure is suitable?
The applicable water-pressure range is 0.2-0.6 MPa.
Can it be customized for project orders?
Yes. OEM and ODM processing is available.
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