A-Series Thin Flow Restrictors
A-series thin flow restrictors for assemblies with limited installation thickness. Includes MA0800, MA0900, MA1000, MA1200, MA1800, MA1900. Outside diameter does not establish a direct fit; check thickness, retention, and sealing before selecting a model.
Models, Specifications and Technical Documents
Specification sheets list POM / silicone materials, an operating temperature of 0–55°C, and OEM packaging. Review actual assembly conditions before final selection.
MA0800
For installation below an A8 cartridge or inside a braided inlet hose connector. Suitable for waterfall faucet flow control and the inlets of small-bore basin or filtered-water faucets.
| Model | MA0800 |
|---|---|
| Product Name | Thin flow restrictor (A series) |
| Size / O.D. | O.D. 8mm |
| Flow Rate | 2-12L/min |
| Function | Flow restrictor / Water saving |
| Test Pressure | 60 PSI or 3 bar |
| Operating Temperature | 0–55°C |
| Materials | POM / Silicone |
| Package | OEM |
MA0800 Dimensional Drawing (PDF)
MA0900
For small-bore cartridge inlets and braided inlet hose connectors on compact hand showers, basin faucets and drinking-water faucets, where a 9mm waterway requires flow restriction.
| Model | MA0900 |
|---|---|
| Product Name | Thin flow restrictor (A series) |
| Size / O.D. | O.D. 9mm |
| Flow Rate | 2-12L/min |
| Function | Flow restrictor / Water saving |
| Test Pressure | 60 PSI or 3 bar |
| Operating Temperature | 0–55°C |
| Materials | POM / Silicone |
| Package | OEM |
MA0900 Dimensional Drawing (PDF)
MA1000
For braided inlet hoses on basin and kitchen faucets and the inlets of compact hand showers. Fits flow-control positions below cartridges or inside hose connectors in 10mm waterways.
| Model | MA1000 |
|---|---|
| Product Name | Thin flow restrictor (A series) |
| Size / O.D. | O.D. 10mm |
| Flow Rate | 2-12L/min |
| Function | Flow restrictor / Water saving |
| Test Pressure | 60 PSI or 3 bar |
| Operating Temperature | 0–55°C |
| Materials | POM / Silicone |
| Package | OEM |
MA1000 Dimensional Drawing (PDF)
MA1200
For flow control in braided inlet hoses on kitchen and basin faucets and at hand-shower hose inlets with 12mm waterways.
| Model | MA1200 |
|---|---|
| Product Name | Thin flow restrictor (A series) |
| Size / O.D. | O.D. 12mm |
| Flow Rate | 2-12L/min |
| Function | Flow restrictor / Water saving |
| Test Pressure | 60 PSI or 3 bar |
| Operating Temperature | 0–55°C |
| Materials | POM / Silicone |
| Package | OEM |
MA1200 Dimensional Drawing (PDF)
MA1800
Primarily for G1/2 threaded overhead-shower inlets, with additional uses in hand showers and pipes. The restrictor seats inside the matching threaded connection for flow control.
| Model | MA1800 |
|---|---|
| Product Name | Thin flow restrictor (A series) |
| Size / O.D. | O.D. 18mm |
| Flow Rate | 2-12L/min |
| Function | Flow restrictor / Water saving |
| Test Pressure | 60 PSI or 3 bar |
| Operating Temperature | 0–55°C |
| Materials | POM / Silicone |
| Package | OEM |
MA1800 Dimensional Drawing (PDF)
MA1900
For flow control at the inlets of large-bore overhead showers and shower pipes with 19mm waterways.
| Model | MA1900 |
|---|---|
| Product Name | Thin flow restrictor (A series) |
| Size / O.D. | O.D. 19mm |
| Flow Rate | 2-12L/min |
| Function | Flow restrictor / Water saving |
| Test Pressure | 60 PSI or 3 bar |
| Operating Temperature | 0–55°C |
| Materials | POM / Silicone |
| Package | OEM |
MA1900 Dimensional Drawing (PDF)
Installation and Sourcing Notes
Confirm the outside diameter against the actual cavity or bore dimension. The outside diameter does not directly equal the pipe size.
Check the installation thickness, retention structure, and sealing arrangement before placing an order.
Provide cavity dimensions, target flow and pressure, expected quantity, and destination market for accurate model selection and sample review.
Common Questions
Can I select a model by matching the outside diameter to the pipe size?
No. The outside diameter does not equal the pipe size. Check the actual cavity dimensions, thickness, and retention structure.
What information should I provide for sourcing?
Provide cavity dimensions, target flow and pressure, expected quantity, and destination market. We will review model options and sample requirements.
Related Product Series
Discuss Your A-Series Thin Flow Restrictors Configuration
Share the application details, target flow and pressure, expected quantity, and destination market. We will help review models, samples, and documentation requirements.