# Faucet installation unit GROHE 38557001 — steel, multicolour, 1 pc

**URL:** https://aio.lv/en/product--grohe-38557001--12037439
**Data updated:** 2026-03-12 16:46 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** GROHE
**Manufacturer code:** 38557001
**EAN:** 4005176863783
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 118.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 98.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grohe-38557001--12037439

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Faucet installation unit GROHE 38557001 made of steel with multicolour finish. Designed as a mounting/installation part for faucets; supplied as one piece per pack. Suitable for use in plumbing installations where a steel mounting component is required to secure or connect faucet fittings.

## Long description

GROHE 38557001 faucet installation unit is a steel mounting component with a multicolour finish designed to secure and connect wall-mounted faucets and wash basin fittings. Supplied as a single pre-assembled unit, this installation frame provides a stable, self-supporting structure for on-the-wall installations or studded walls and is suitable for dry-cladding applications. The unit incorporates fixed connections and adjustable, lockable elements for accurate positioning of fittings and is TÜV approved for compliance with recognized safety and quality standards.
Advantages
The powder-coated steel frame is self-supporting, offering long-term mechanical stability and resistance to corrosion on the visible structure. Pre-assembled delivery reduces installation time and risk of assembly errors on site. Fixed connections and a quick, lockable adjustment mechanism allow precise alignment of the faucet and wash basin fixing bolts, while the included fixing material and ceramic fixing device simplify the mounting process. The design includes a standard HT-outlet and seal to integrate with common sanitary waste systems.
Suitable for
Wall-mounted faucet installations in bathrooms and utility rooms
Installation in studded or timber-framed walls requiring a self-supporting frame
Dry-cladding wall systems where pre-assembled mounting units are preferred
Wash basin fittings where variable fixing bolt distances are needed
Key specifications
Installation height: 1.13 m
Frame material: powder-coated steel, self-supporting
Suitable installation types: on-the-wall installations or studded walls
Delivery state: completely pre-assembled for dry-cladding
Connections: fixed connections with quick adjustment, lockable
Wash basin fixing: M10 fixing bolts with variable distance and ceramic fixing device
Outlet: HT-outlet bend DN 50 with seal Ø 32 mm
Includes: fixing material for mechanical mounting
Approvals: TÜV approved
How to use
Position the GROHE 38557001 installation unit at the intended mounting location and secure it to the wall or studs using the supplied fixing material. Verify the 1.13 m installation height and adjust the quick adjustment mechanism to align the wash basin fixing bolts to the required horizontal distance. Lock the adjustment once alignment is correct. Connect the HT-outlet to the sanitary waste system using the DN 50 outlet bend and fit the seal Ø 32 mm to ensure a watertight connection. Attach the faucet and wash basin according to the fitting manufacturer’s instructions and check mechanical stability before closing the dry-cladding.
Usage recommendations
Use the supplied fixing material and follow local plumbing codes. Verify compatibility of the faucet fittings and waste connections with the unit’s DN 50 outlet and M10 fixing bolts before installation. For wall types with special load requirements, ensure additional structural reinforcement as needed and perform a leak and stability test after completing the installation.

## Specifications

| Feature | Value |
|---|---|
| Certification | TÜV |
| Material | Steel |
| Product colour | Multicolour |
| Product type | Faucet installation unit |
| Quantity per pack | 1 pc(s) |
| Lockable | Yes |
| Installation height | 1130 mm |
| Quick adjustment | Yes |

## FAQ

### How much does the Faucet installation unit GROHE 38557001 cost, and is it available for purchase?

The price is 118.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Faucet installation unit GROHE 38557001 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All GROHE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized GROHE service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12037439/67604393_large.webp