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header-product TDM Brass Lock-Nut 1
3.99 €

TDM Brass Lock-Nut 1

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Short description

The TDM Brass Lock-Nut 1 is a high-quality threaded fastener designed for secure pipe and conduit installations. Manufactured from durable brass, this lock-nut ensures a reliable connection and resistance to corrosion. It is an essential component for plumbing and electrical systems, providing a tight fit to prevent loosening due to vibration or pressure. Suitable for professional and DIY installation projects.
Available for order: 83 pcs.
Warranty: 2 Years
SKU: 12504984
Manufacturer: tdm_brass
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
02.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
07.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.03 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
07.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The TDM Brass Lock-Nut 1 is a robust threaded fastener engineered for secure and reliable pipe and conduit installations. Crafted from high-quality brass, this component offers exceptional durability and long-term resistance to corrosion, making it an ideal choice for both plumbing and electrical infrastructure. Its precise design ensures a tight, vibration-resistant fit, maintaining the integrity of connections under various operating conditions.

Advantages

The primary benefit of this brass lock-nut lies in its material composition, which provides superior strength and protection against environmental degradation compared to standard steel alternatives. Its precise threading allows for easy installation and a secure grip, effectively preventing loosening caused by pressure fluctuations or mechanical vibrations. The wide operating temperature range ensures consistent performance in diverse environments, from residential plumbing to industrial conduit systems.

Suitable for

  • Securing pipe connections in plumbing systems
  • Fastening conduits in electrical installations
  • Applications requiring vibration-resistant threaded joints
  • Projects involving both professional and DIY plumbing repairs

When it may not be suitable

This lock-nut is designed specifically for 1-inch threaded connections and will not fit pipes or conduits of different diameters. It is not intended for use in high-pressure steam systems or environments with highly aggressive chemical substances that may react with brass.

Key specifications

  • Material: Brass
  • Thread size: 1 inch
  • Operating temperature range: -20°C to +120°C
  • Connection type: Internal thread

How to use

To install the TDM Brass Lock-Nut 1, ensure that the pipe or conduit thread is clean and free of debris. Thread the lock-nut onto the pipe by hand until it reaches the desired position. Use an appropriate wrench to tighten the nut firmly against the mating surface or fitting. Avoid overtightening, as this may damage the threads or the component itself.

What to consider before purchase

  • Verify that your pipe or conduit has a 1-inch external thread diameter
  • Check that the operating environment temperature remains within the -20°C to +120°C range
  • Ensure compatibility with other brass or compatible metal fittings to prevent galvanic corrosion

Usage recommendations

For optimal performance and to ensure a leak-proof seal, it is recommended to use appropriate thread sealing tape or pipe sealant compound during installation, especially in plumbing applications.

Description

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Customer reviews

Customer questions

FAQ

How much does the TDM Brass Lock-Nut 1 cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 83 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 tdm_brass 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 tdm_brass 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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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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.