# Hose connector Karcher 6.997-340.0 plastic black/yellow, dimensions 59×84×59 mm, 1 pc

**URL:** https://aio.lv/en/product--karcher-6997-3400--1428914
**Data updated:** 2026-01-09 19:19 (EET)
**Category:** Garden Irrigation
**Manufacturer:** Karcher
**Manufacturer code:** 6.997-340.0
**EAN:** 4039784221772
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karcher-6997-3400--1428914

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

Karcher 6.997-340.0 is a plastic hose connector in black and yellow, supplied as a single piece. Its compact dimensions are 59 mm (height) × 84 mm (depth) × 59 mm (width). Designed for garden watering systems, it connects hoses or accessories quickly and securely, providing a practical solution for home and outdoor irrigation tasks.

## Long description

Kärcher 6.997-340.0 hose connector designed to connect 3/4 inch (19 mm) garden hoses to pumps or devices with G1 inch (33.3 mm) threaded outlets. Constructed from durable plastic and supplied as a single compact unit, the connector facilitates increased water throughput when joining hose and pump fittings.
Advantages
The plastic construction offers corrosion resistance and lightweight handling while the connector's geometry is engineered for reliable sealing to G1 threaded outlets. Its compatibility with 19 mm (3/4") hoses and G1 (33.3 mm) pump threads ensures straightforward assembly and improved flow capacity compared with smaller adapters.
Suitable for
 Connecting 3/4" (19 mm) garden hoses to pumps with G1 (33.3 mm) thread
 Irrigation and garden watering setups
 Temporary or permanent pump-hose connections for water transfer
Key specifications
 Brand: Karcher
 Manufacturer part number (MPN): 6.997-340.0
 EAN: 4039784221772
 Material: Plastic
 Color: Black, Yellow
 Compatibility: 3/4" (19 mm) hose to G1 (33.3 mm) threaded pump outlet
 Quantity per pack: 1 pc
 Dimensions (H×D×W): 59 mm × 84 mm × 59 mm
How to use
Attach the 3/4" (19 mm) hose onto the connector and secure it according to the hose's fastening method (clamp or quick-fit). Thread the connector onto the G1 (33.3 mm) outlet of the pump and tighten by hand until a firm seal is achieved; use a suitable tool only if additional torque is required, taking care not to overtighten plastic components. Verify the connection for leaks before full operation.
Usage recommendations
Use compatible hose clamps or original Kärcher fittings for the best seal. Inspect seals and plastic parts periodically for wear or damage and replace the connector if cracks or persistent leaks occur. Avoid excessive mechanical stress or overtightening during installation.

## Specifications

| Feature | Value |
|---|---|
| Material | Plastic |
| Height | 59 mm |
| Width | 59 mm |
| Depth | 84 mm |
| Product colour | Black, Yellow |
| Purpose | Threaded adapter |
| Product type | Hose connector |
| Connection diameter (min) | 76.2 / 4 |
| Quantity per pack | 1 pc(s) |
| Hose diameter supported | 19 |

## FAQ

### How much does the Hose connector Karcher 6.997-340.0 cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 29.06.2026 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 Karcher 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 Karcher 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/1428914/64850595_large.webp