# Copper-sealed Washers Kit NEO tools 534 pcs (MPN 11-974)

**URL:** https://aio.lv/en/product--neo-tools-11-974--11962911
**Data updated:** 2026-03-11 14:04 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** NEO tools
**Manufacturer code:** 11-974
**EAN:** 5907558437164
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 27.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--neo-tools-11-974--11962911

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Kit of 534 copper-sealed washers from NEO tools (MPN 11-974). The set contains multiple copper sealing washers intended for creating fluid-tight or gas-tight connections in plumbing, hydraulic and fuel systems, and general maintenance. Copper construction provides good malleability and corrosion resistance; suitable for replacing worn seals and for repair and installation tasks.

## Long description

Kit of 534 copper-sealed washers from NEO tools designed for creating reliable fluid-tight and gas-tight connections in plumbing, hydraulic and fuel systems as well as for general maintenance and repair tasks. The set contains multiple sizes and quantities of copper crush washers manufactured from copper material that provides good malleability and corrosion resistance. This assortment is intended to replace worn sealing washers, ensure proper sealing under compression and simplify on-site repairs and installations.
Advantages
The copper construction offers high malleability which allows the washers to compress and form an effective seal on flanges, banjo fittings and threaded joints. Corrosion-resistant properties extend service life in wet and mildly corrosive environments. A large assortment of sizes and a total count of 534 pieces reduce downtime by providing spare seals for multiple repair and maintenance operations. The washers are suitable for repeated use in installation work where a reliable metal-to-metal seal is required.
Suitable for
 Sealing hydraulic fittings and banjo bolts
 Repair and maintenance of fuel lines and injectors
 Plumbing connections that require metal crush washers
 Automotive and motorcycle maintenance where copper seals are specified
 General maintenance and field service kits
Key specifications
 Material: copper
 Total quantity: 534 pieces
 Assortment: multiple diameters and thicknesses suitable for common sealing tasks
 Function: crush-type sealing washers for fluid and gas-tight joints
 Corrosion resistance: suitable for wet and mildly corrosive environments
How to use
Select a washer with the correct inner and outer diameter for the fitting or bolt to be sealed. Place the copper washer between the mating surfaces such as a banjo fitting and bolt head or a pipe flange. Tighten the fastener to the manufacturer's recommended torque so the copper washer deforms to fill gaps and create a metal-to-metal seal. Replace the washer whenever the joint is disassembled or if the washer shows signs of flattening, cracking or corrosion.
Usage recommendations
Use appropriate torque values specified by the equipment manufacturer to avoid over-compressing the copper washer. Store the washers in a dry place to minimise surface oxidation and sort sizes before installation to speed up maintenance tasks.

## FAQ

### How much does the NEO tools copper-sealed washers kit 534 pcs (11-974) cost, and is it available for purchase?

The price is 33.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 10.07.2026 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 NEO tools 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 NEO tools 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/11962911/67408701_large.webp