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header-product TDM Brass 3/4 Inch Locknut
2.99 €

TDM Brass 3/4 Inch Locknut

TDM Brass 3/4 Inch Locknut Photo 1
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TDM Brass 3/4 Inch Locknut

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Short description

The TDM Brass 3/4 inch locknut is a high-quality threaded fitting designed for secure fastening in plumbing and piping systems. Crafted from durable brass, this component ensures a reliable connection and prevents loosening due to vibration. It is suitable for various industrial and residential water supply applications, providing excellent corrosion resistance and long-term durability in demanding environments.
Available for order: 315 pcs.
Warranty: 2 Years
SKU: 12503096
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: 0.07 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 3/4 inch locknut is a precision-engineered threaded fitting designed to provide a secure and stable connection in various plumbing and piping installations. Manufactured from high-quality brass, this component is built to withstand the rigors of both residential and industrial water supply systems, ensuring that pipes and fittings remain tightly fastened even under conditions prone to vibration.

Advantages

The primary benefit of this brass locknut lies in its robust material composition, which offers superior resistance to corrosion and mechanical wear compared to standard steel or plastic alternatives. Its precise threading ensures a smooth installation process, while the durable construction prevents the nut from loosening over time, thereby maintaining the integrity of the entire piping network. The material properties of brass also allow for reliable performance in fluctuating temperature environments, making it a versatile choice for long-term plumbing projects.

Suitable for

  • Securing threaded pipes in residential water supply systems
  • Industrial piping assemblies requiring vibration resistance
  • Connecting plumbing fixtures where a reliable locking mechanism is essential
  • Applications involving water distribution lines

When it may not be suitable

This locknut is not recommended for use in systems involving highly acidic or corrosive chemical fluids that may react negatively with brass. Additionally, it should not be used in high-pressure steam applications where specialized alloy fittings are required to meet specific safety standards.

Key specifications

  • Material: Brass
  • Thread size: 3/4 inch
  • Design: Hexagonal shape for easy tightening
  • Compatibility: Standard threaded plumbing pipes

How to use

To install the TDM Brass 3/4 inch locknut, first ensure that the pipe threads are clean and free of debris. Thread the locknut onto the pipe or fitting 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 brass material. Once secured, verify that the connection is stable and does not exhibit any signs of movement.

What to consider before purchase

  • Verify that your pipe system utilizes a 3/4 inch standard thread size
  • Ensure the brass material is compatible with the fluid being transported
  • Check the available space in your installation area to ensure a wrench can be used for tightening

Usage recommendations

For optimal performance and to prevent potential leaks, it is recommended to use appropriate thread sealant or PTFE tape on the pipe threads before tightening the locknut. Regularly inspect the connection during routine maintenance to ensure it remains secure.

Description

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Customer reviews

Customer questions

FAQ

How much does the TDM Brass 3/4 Inch Locknut cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 315 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.