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header-product Mortice lock LOB 52.783D left-handed, mortise door lock, model 52.783D
81.49 €

Mortice lock LOB 52.783D left-handed, mortise door lock, model 52.783D

Mortice lock LOB 52.783D left-handed Photo 1
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Mortice lock LOB 52.783D left-handed, mortise door lock, model 52.783D

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Mortice lock LOB 52.783D left-handed, mortise door lock, model 52.783D

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Short description

Left-handed mortice lock LOB 52.783D for installation into a door cut-out. This mortise door lock is designed for left-swing doors and provides latch and bolt functions according to the model specification. Intended for residential or light commercial doors, it is used where a concealed lock body is required and connects to compatible handles and cylinders.
Available for order: 6 pcs.
Warranty: 2 Years
SKU: 11920444
Manufacturer: LOB
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 27.16 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.26 euros per month
Together cheaper
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Product information

Description

Left-handed mortice lock LOB 52.783D is a compact lock body designed for installation into a door cut-out on left-swing doors. Intended for residential and light commercial use, this mortise door lock integrates latch and bolt functions in a concealed format and is compatible with standard mortice door handles and cylinders. The product is suitable when a recessed locking mechanism is required to preserve door aesthetics while providing secure latching and deadlocking according to the model's configuration.

Advantages

The mortice lock offers a recessed installation that keeps the lock mechanism hidden inside the door, reducing visible hardware and improving appearance. Its left-handed configuration ensures correct operation for doors that open toward the left. The combination of latch and bolt functions in one unit simplifies installation and reduces the need for separate locking components. Constructed for everyday residential and light commercial use, it provides reliable mechanical performance when fitted with compatible handles and cylinders.

Suitable for

  • Left-swing residential interior or exterior doors
  • Light commercial doors such as small offices or service rooms
  • Doors requiring a concealed mortice lock body for aesthetic or security reasons

Key specifications

  • Handing: left-handed configuration for left-swing doors
  • Function: combined latch and bolt mechanism
  • Installation: mortice/recessed fit into door cut-out
  • Compatibility: designed for standard mortice handles and separate lock cylinders
  • Application: suitable for residential and light commercial doors

How to use

Prepare the door by measuring and cutting the appropriate mortice cavity according to the lock body's dimensions. Insert the LOB 52.783D lock body into the cavity, align it with the faceplate and fix it to the door using appropriate screws. Fit matching handles and a compatible cylinder through the door and connect them to the lock mechanism. Check operation by turning the handle to retract the latch and by operating the key or thumbturn to extend and retract the bolt. Ensure that strike plate alignment in the door frame allows smooth latching and secure deadlocking.

Usage recommendations

Use appropriate corrosion-resistant screws and a strike plate matched to the lock for reliable long-term function. Verify handing before installation and test the lock operation several times after fitting. For exterior doors, combine the lock with a weather-resistant cylinder and maintain moving parts periodically with a dry lubricant to prevent buildup.

Description

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Customer reviews

Customer questions

FAQ

How much does the Mortice lock LOB 52.783D left-handed cost, and is it available for purchase?

The price is 81.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 23.07.2026 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 Mortice lock LOB 52.783D left-handed be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Mortice lock LOB 52.783D left-handed online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.