# Knob EXEC BMD043 Primula transparent 1/2"

**URL:** https://aio.lv/en/product--exec-bmd043--11717754
**Data updated:** 2026-03-08 11:18 (EET)
**Category:** Furniture Accessories
**Manufacturer:** EXEC
**Manufacturer code:** BMD043
**EAN:** 5905505229237
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--exec-bmd043--11717754

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

Transparent Primula knob by EXEC, model BMD043, designed for 1/2" fittings. A simple control knob suitable for valves, taps or appliance interfaces where a compact, visible-position control is needed. Provides a clear appearance to view internal indicators and fits standard 1/2" shafts or connectors for straightforward replacement or installation.

## Long description

Transparent Primula knob by EXEC, model BMD043, designed for 1/2" fittings. This compact control knob provides a clear housing that allows visibility of internal indicators or shaft position. It is intended for use on compatible 1/2" shafts or connectors, enabling straightforward replacement or installation in valves, taps, small appliances and control panels where a low-profile, visible-position knob is required.
Advantages
The transparent construction enables easy visual confirmation of pointer or shaft position without removing the knob. Its compact size and standardized 1/2" fitting make installation and replacement quick and minimally invasive. The clear material gives a neutral aesthetic that fits different equipment styles while allowing internal markings or color indicators to remain visible. The design is simple and functional, suitable for frequent manual adjustments.
Suitable for
 Small valves and taps with 1/2" shafts
 Appliance control panels requiring compact knobs
 Replacement of worn or broken control knobs
 Applications where visual indication of shaft position is useful
Key specifications
 Fitting type: 1/2" shaft compatibility
 Material: transparent plastic
 Form factor: compact, low-profile knob
 Finish: clear/transparent surface for visibility
 Mounting: push-on or screw-fit depending on matching shaft design
How to use
Align the knob bore with the 1/2" shaft or connector and push firmly until seated; if the shaft uses a retaining screw or clip, secure the knob accordingly. Confirm the internal indicator or pointer aligns correctly with the equipment's markings. For removal, loosen any retaining fastener and pull the knob straight off the shaft. Ensure the shaft and mounting area are clean and free of debris before installation to maintain a secure fit and consistent control action.
Usage recommendations
Use the knob within the mechanical limits of the controlled device; avoid excessive torque or force that could damage the knob or the shaft. Clean the transparent surface with a soft cloth and mild detergent to preserve visibility. If the knob is used in a wet environment, ensure underlying shaft fittings are corrosion-resistant to maintain long-term reliability.

## FAQ

### How much does the EXEC Primula BMD043 transparent knob 1/2" cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 29.06.2026 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. All transactions are 100% secure and encrypted.

### 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 EXEC 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 EXEC 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/11717754/67099178_large.webp