# LOB Z7ABL Mortise Lock, 72/55, Left, Zinc Plated

**URL:** https://aio.lv/en/product--lob-z7abl12-50-04--4917008
**Data updated:** 2026-06-10 09:24 (EEST)
**Category:** Furniture Accessories
**Manufacturer:** LOB
**Manufacturer code:** Z7ABL12-50-04
**EAN:** 5905452279064
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lob-z7abl12-50-04--4917008

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The LOB Z7ABL is a high-quality mortise lock designed for cylinder operation. Featuring a 72mm spacing and a 55mm backset, this left-handed lock is constructed with a durable zinc-plated finish for enhanced corrosion resistance. It is suitable for standard interior and exterior doors, providing reliable security and smooth mechanical performance for residential or commercial applications.

## Long description

The LOB Z7ABL mortise lock is a robust and reliable security component engineered for cylinder-operated door systems. Designed with precision, this lock features a 72mm spacing and a 55mm backset, making it a versatile choice for a wide range of door types. The unit is specifically configured for left-handed door installations and is finished with a high-quality zinc plating, which provides excellent protection against corrosion and environmental wear, ensuring long-term operational stability.
Advantages
The primary benefit of the LOB Z7ABL mortise lock lies in its durable construction and precise mechanical engineering. The zinc-plated finish significantly enhances the lifespan of the lock by resisting rust and oxidation, even in varying humidity conditions. Its standardized dimensions allow for straightforward integration into existing door setups, while the smooth internal mechanism ensures consistent performance and ease of use for daily locking and unlocking tasks. This lock provides a dependable balance between security and functional longevity for both residential and commercial environments.
Suitable for
Interior residential doors
Exterior doors in protected areas
Commercial office doors
Replacement of standard mortise locks with 72/55 dimensions
When it may not be suitable
This lock is specifically designed for left-handed doors and cannot be easily converted for right-handed use. It is also not intended for high-security applications requiring specialized anti-drill or heavy-duty reinforced locking mechanisms.
Key specifications
Spacing: 72mm
Backset: 55mm
Handing: Left
Finish: Zinc plated
Operation: Cylinder
How to use
To install the LOB Z7ABL mortise lock, ensure the door is prepared with the appropriate mortise cutout that matches the 72mm spacing and 55mm backset requirements. Insert the lock body into the door cavity and secure it using the provided mounting points. Once the lock is fixed, install the cylinder through the designated opening and secure it with the cylinder screw. Test the latch and deadbolt operation with the door open to ensure the mechanism moves freely before closing the door.
What to consider before purchase
Verify the handing of your door to ensure it is left-handed
Measure the existing door cutout to confirm compatibility with 72/55 dimensions
Ensure your door thickness is compatible with standard mortise lock installations
Usage recommendations
Regularly inspect the lock mechanism and apply a small amount of dry lubricant if the movement becomes stiff. Avoid using oil-based lubricants that may attract dust and debris into the cylinder housing.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.28 kg |

## FAQ

### How much does the LOB Z7ABL Mortise Lock 72/55 Left cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 333 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 01.07.2026 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 LOB 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 LOB 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/4917008/30625058_large.webp