Flow Restrictor Series

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

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

01 / Mixer Cartridge Installation

MA0800 clips into a matching water port at the base of a hot-and-cold mixer cartridge. The compact insert restricts flow within the cartridge assembly. Confirm the port size and available installation depth.

MA0800 — Mixer Cartridge Installation View full installation diagram

02 / Braided Inlet-Hose Installation

MA0800 can also sit inside a compatible braided inlet-hose connector, with a separate sealing washer above the insert. The illustrated assembly places the O-ring side toward incoming water. Confirm the direction and seal against the actual assembly.

MA0800 — Braided Inlet-Hose Installation View full installation diagram

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.

Is the MA thin series intended for only one installation position?

Models serve different mounting positions. Select for the actual valve, pipe or shower cavity rather than treating the series as one interchangeable component.

Can thickness and mounting details be ignored when diameters match?

No. Thickness, retention, sealing and flow direction can affect assembly. Check the specific model drawing.

Can product dimensions alone determine the finished flow?

No. State target flow, supply pressure and the complete water path so the specific configuration can be reviewed.

MA0800

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.