By Miles SinclairUpdated November 2026
The Grohe 46173IE0 is a replacement pull-out spray kitchen faucet part in chrome, and it suits homeowners who already know which Grohe faucet they own and need a specific component to restore function. If your faucet is a Grohe model with a pull-out spray head and you have confirmed the part number matches, this is a sensible choice for a like-for-like repair. It is a poor fit for anyone shopping for a complete new faucet, anyone with a different brand, or anyone who has not yet identified the failing part. Before ordering any grohe kitchen faucet parts, match the number printed on your existing component or the model number on your faucet body.
Grohe 46173IE0 Pull-Out Spray Kitchen Faucet Repair Part, Chrome
Product Overview
The Grohe 46173IE0 is listed as a pull-out spray kitchen faucet repair part finished in chrome. Based on its listing name, it is intended to replace a component in the pull-out spray assembly of a compatible Grohe kitchen faucet rather than serve as a standalone faucet. Pull-out spray assemblies typically include the spray head, the hose, the weight that returns the hose and the docking mechanism, and owners often replace one of these pieces when the spray stops retracting, leaks at the connection or delivers weak flow.
Because this is a repair part, the most important question is compatibility rather than style. Grohe has produced many kitchen faucet lines over the years, and components that look similar can differ in thread size, hose length, connector type or internal valve design. Manufacturers generally specify that replacement parts should be matched to the original model number, and that advice applies here. Treat the chrome finish as a secondary consideration: it should match your existing faucet, but a mismatch in fit is far more likely to cause problems than a slight difference in shade.
The product is aimed at do-it-yourself repairs. Installation usually involves shutting off the water supply, disconnecting the old hose or spray head, threading or clipping in the new component and testing for leaks. Owners who are comfortable with basic plumbing tasks tend to handle this kind of swap without professional help, though anyone unsure about the faucet’s internal layout should consult a licensed plumber before disassembling anything under pressure.
Key Features & Specifications
The table below lists only the details that are stated in the product name or that are consistently associated with this part. Dimensions and internal specifications should be confirmed against the packaging or the manufacturer’s documentation before purchase.
| Feature | Details |
|---|---|
| Product type | Pull-out spray kitchen faucet repair part |
| Brand | Grohe |
| Model reference | 46173IE0 |
| Finish | Chrome |
| Intended use | Replacement for a compatible Grohe pull-out spray kitchen faucet |
| Installation | Do-it-yourself, requires shutting off water supply |
| Compatibility | Must match the Grohe model reference; confirm before ordering |
Pros & Cons
Pros
- Carries a specific Grohe model reference, which makes compatibility checks straightforward.
- Chrome finish is a common match for many Grohe kitchen faucets.
- Allows targeted repair of a pull-out spray assembly without replacing the entire faucet.
- Generally suits do-it-yourself installation for owners comfortable with basic fittings.
- Avoids the cost and effort of a full faucet swap when only one component has failed.
Cons
- Works only with compatible Grohe faucets, so mismatched models will not install correctly.
- Listing information on internal specifications and exact dimensions may be limited.
- Owners who cannot identify the failing component may order the wrong part.
- Installation still requires shutting off water and working under the sink.
- Not useful for non-pull-out or non-Grohe faucets.
Performance Analysis
Performance for a replacement part depends largely on whether it restores the original function of the faucet. When the correct component is installed, owners generally expect the spray head to extend and retract smoothly, water to flow at the normal rate and the connections to stay dry. A well-matched part should behave like the original, so the practical test is whether the faucet works as it did before the failure.
Common complaints about pull-out spray replacement parts tend to follow a few patterns. The first is a leak at a threaded connection, which often traces back to a washer or O-ring that was not seated correctly or a fitting that was overtightened. Second, owners sometimes report that the hose does not retract fully, which can indicate a weight or docking issue rather than a defect in the new part itself. Third, reduced flow may come from mineral buildup in the old spray head being carried over, or from the water supply not being fully restored before testing.
To reduce these risks, run the water briefly after installation with the spray head in the sink and check every connection while the system is pressurized. Many owners find that tightening a connection a quarter turn at a time, rather than forcing it, resolves small drips. If the spray still does not retract, check that the hose is not kinked and that nothing is obstructing the docking area under the sink.
Who Should Buy This Product?
This part is well suited to homeowners who have a Grohe kitchen faucet with a pull-out spray and have identified a specific failure, such as a worn hose, a faulty spray head or a connection that no longer seals. It also makes sense for anyone who wants to keep a chrome finish that matches the rest of the faucet and sink hardware. Renters or homeowners who want a quick, low-disruption fix will likely appreciate that a single component can be swapped without removing the entire faucet.
It is a poor choice for buyers who are shopping for a new faucet, who own a different brand, or who are unsure which component has failed. In those cases, identify the faucet model and the failing part first, or consider a complete replacement. If the faucet is from an older or discontinued line, verify availability and compatibility carefully, since some Grohe components have changed over time. For wiring-free plumbing work of this type, most people can proceed alone, but anyone uncomfortable with shutting off supply lines or reattaching fittings should hire a licensed plumber.
Buying Guide
Choosing the right replacement starts with identifying your faucet. Look for a model number on the faucet body, under the sink or in the original packaging, then compare it to the compatibility information on the listing. If you can remove the failing component, check any number stamped on it. Matching the reference number is more reliable than matching appearance, because two spray heads can look nearly identical while using different threads or hose connectors.
Next, decide whether you need only the spray head or a larger part of the assembly. A spray head that sprays unevenly is a different problem from a hose that has cracked, and a repair kit or full pull-out assembly may be more practical if several components are worn. Measure the hose length from the docking point to the spray head if you can, since a hose that is too short will strain the connection and a longer hose may not retract neatly.
Finally, consider how you want to compare options. If the Grohe 46173IE0 does not match your faucet, these alternatives are worth reviewing:
- Replacement pull-out spray wand designed for Grohe parts 46312SD0 and 46298SD0 is a good option for owners whose faucet uses those reference numbers. Check the listing’s compatibility statement carefully before ordering.
Pull-Out Spray Wand for Grohe Parts 46312SD0 / 46298SD0, Replacement for Grohe Pull Out Kitchen Faucet Parts, RealSteel
- A Grohe 46857000 accessory part in Starlight Chrome may suit owners who need a matching chrome component in the same product family, though it is aimed at bathroom sink hardware, so verify fit before purchase.
GROHE 46857000 Bath Accessories Bathroom-Sink-Faucet-Replacement-Parts, Starlight Chrome
For general troubleshooting before ordering, it helps to read about how faucet components fit together. Parts of a Kitchen Faucet: 6 Best Replacement Picks Compared (2026) explains the main pieces, and Kitchen Sink Faucet Grohe: Models, Finishes and How to Choose (2026) covers Grohe model families and finishes. If the spray head will not retract, Kitchen Faucet With Single Handle: Types, Parts and How to Choose offers useful context on how the valve and spray assembly interact.
FAQ
How do I know if the Grohe 46173IE0 fits my faucet?
Check your faucet’s model number and compare it with the compatibility information on the listing. Matching the reference number on the failing component is the most reliable method. If the numbers do not match, do not assume the part will work.
Can I replace only the spray head instead of the whole assembly?
In many cases, yes, but this depends on how your faucet is built. Some owners find that the hose or docking weight is the true source of the problem. Inspect each piece before ordering, and confirm whether the replacement is sold as a single component.
Why does my new pull-out spray leak at the connection?
Leaks at threaded connections often result from a washer or O-ring that is missing, misplaced or damaged, or from a fitting that is overtightened or undertightened. Turn off the water, reseat the seal and tighten gently in small increments before testing again.
Will the chrome finish match my existing Grohe faucet?
Chrome is a common finish across many Grohe lines, but slight variations in shade can occur between production runs or component families. Compare the part next to your existing faucet where possible, and prioritize matching the model reference over finish.
Do I need to turn off the water before installing this part?
Yes. Shut off the hot and cold supply valves under the sink, then open the faucet to relieve remaining pressure before disconnecting any fittings. Keep a towel and a bucket nearby, since some water will remain in the lines.
Is this a good choice for a complete faucet replacement?
No. This is a repair component, not a full faucet. If your faucet is worn throughout, or if it is not a Grohe model, a complete replacement will be a better solution.
When should I call a plumber instead?
Consider professional help if you cannot identify the faucet model, if the shutoff valves under the sink do not close fully, if you see water damage or corrosion in the supply lines, or if the leak continues after you have reseated the connections. Consult a licensed plumber for any work involving water pressure or supply plumbing.
Final Verdict
The Grohe 46173IE0 pull-out spray kitchen faucet repair part is a targeted, practical option for owners of compatible Grohe faucets who need to replace a failing spray component in chrome. Its main strength is that it lets you restore function without replacing the whole faucet, provided you confirm the model match before ordering. Its main limitation is that it only helps if your faucet is one it fits, and the listing offers limited detail on internal specifications, so verification is essential. For owners who have already identified the failing part and matched the reference number, it is a reasonable choice. Everyone else should confirm compatibility first, or look at the alternatives above.
Related reading
- Moen Kitchen Faucet Replacement Parts: Find and Install the Right One
- Moen Kitchen Faucet Parts Diagram: How to Find and Use Yours
About Miles Sinclair
Miles Sinclair is part of our editorial team and reviews and edits our kitchen faucets & sinks guides, checking product details against manufacturer specifications and owner feedback.
