Models, Specifications and Technical Documents
The flow figures represent separate configuration options, not a freely adjustable range for one product. L/min and GPM fields are reproduced separately from the specification sheets and are not assumed to correspond item by item. Some model names also appear under Aerator Core; state the required category and include a product image or drawing to avoid mixing source versions.
NX1650
M16.5×1 integrated-thread aerator core using POM and silicone, supporting concealed installation in a matching spout.
| Model | NX1650 |
|---|---|
| Product structure | Concealed threaded aerator core |
| Listed connection | M16.5×1 |
| Outlet function | Integrated thread / concealed installation / aerated stream |
| Materials | POM / Silicone |
| Listed flow options (L/min) | 4 / 5 / 6 / 7 L/min |
| Listed flow options (GPM) | 1 / 1.2 / 1.5 / 1.8 / 2.2 GPM |
| Operating temperature | 0–55°C |
| Packaging | OEM |
Confirm the dimensions and mounting structure using this model’s threaded-core drawing.
Applications
Concealed basin faucets: select around the spout thread, installation depth and soft aerated stream pattern.
Concealed kitchen faucets: compare M24×1 models and the flow required for kitchen use.
Small equipment outlets: the application guide lists some small-bore models, but they need separate verification against equipment temperature and water path.
Certifications and Target Markets
ACS
WaterSense
KTW-BWGL
ACS, WaterSense, KTW-BWGL documents support sourcing review for the corresponding markets. Confirm model, configuration, certificate scope and validity when inquiring.
Related Pages
Frequently Asked Questions
How do threaded cores differ from standard cores?
This group clearly uses an integrated-thread connection. Some model names repeat across the two source folders; confirm the version with a structural drawing and product image, not by model short name alone.
Can we source a target flow configuration with branded packaging?
Provide the model, target flow, expected quantity and packaging requirements to confirm existing configurations and OEM packaging options. Available versions, samples and order terms are subject to project confirmation.
Can a concealed core be selected by thread diameter alone?
Also check the full thread designation, installation depth, seal position and service clearance. Similar diameters do not establish interchangeability.
What should we provide before replacing an existing core?
Send photos, dimensions or drawings of the existing core and outlet. State the required stream pattern and flow configuration.
Do all models use the same service tool?
Confirm tool fit for the specific model. Provide existing tool or service access details rather than assuming one tool fits every concealed core.
Inquiry
Select a Core for Your Faucet Outlet
Share the installation position, preferred model, assembly drawing or product photo, target flow, expected quantity and packaging requirements. If the model is not yet selected, send the existing product information to discuss a suitable direction.