# Cylinder escutcheon PN OK-C4 door plate, model OK-C4, round keyhole cover

**URL:** https://aio.lv/en/product--pn-ok-c4--12012648
**Data updated:** 2026-03-11 20:47 (EET)
**Category:** Furniture Accessories
**Manufacturer:** PN
**Manufacturer code:** OK-C4
**EAN:** 5902887102370
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pn-ok-c4--12012648

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

PN OK-C4 cylinder escutcheon for door locks, model OK-C4 (Pn. SZYLD OK-C4 BIRA). Designed as a protective escutcheon around a cylinder lock, it covers the keyhole and provides a finished appearance for doors. Suitable for residential and light commercial doors where a separate cylinder cover is required. Simple installation and compatibility with standard cylinder mounts.

## Long description

The PN OK-C4 cylinder escutcheon is a round keyhole cover designed to protect and finish the appearance around a cylinder lock on interior and exterior doors. This model provides a compact, circular profile that conceals the lock cylinder edge and reduces direct access to the keyhole, while maintaining compatibility with standard cylinder mounts. The escutcheon is suitable for use where a separate protective cover is required to improve the door's functional finish and to offer basic protection against dust and light mechanical contact.
Advantages
The PN OK-C4 escutcheon offers a clean, minimal round design that integrates with various door styles. Its form provides a discreet shield around the cylinder without altering the lock mechanism or requiring special mounting plates. The component is simple to install and aligns with standard cylinder lock dimensions, enabling straightforward replacement or retrofit on residential and light commercial doors. The escutcheon enhances the door’s finish while providing a physical barrier that helps keep debris and incidental contact away from the keyway.
Suitable for
 Residential interior and exterior doors with cylinder locks
 Light commercial doors where a separate cylinder cover is preferred
 Replacement or retrofit projects for existing cylinder-mounted locks
 Doors requiring a rounded, minimal escutcheon for aesthetic consistency
Key specifications
 Shape: round escutcheon designed for cylinder locks
 Function: covers and protects the keyhole area
 Compatibility: fits standard profile cylinder mountings
 Installation: surface-mounted or recessed depending on door preparation
 Use environment: suitable for residential and light commercial doors
How to use
Position the escutcheon over the cylinder so the keyhole aligns with the opening. Secure the escutcheon to the door using appropriate screws through the mounting points or into the prepared recess, ensuring it sits flush and the cylinder operates freely. Check that the key turns smoothly and that the escutcheon does not obstruct the cylinder or key insertion. For retrofit applications, remove the existing cover before fitting the PN OK-C4 and verify compatibility with the cylinder diameter and mounting holes.
Usage recommendations
Inspect the door and cylinder mounting before installation to confirm correct alignment and to avoid distortion of the escutcheon. Use corrosion-resistant screws if the escutcheon is installed on exterior doors or in humid environments. Regularly clean the external surface to prevent buildup of dirt around the keyway and periodically verify the mounting screws remain tight to ensure long-term stability.

## FAQ

### How much does the PN OK-C4 cylinder escutcheon cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 02.07.2026 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. 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 PN 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 PN 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

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