# Pneumatic Quick Connector GEKO G03404 male 3/8" internal thread (blister pack)

**URL:** https://aio.lv/en/product--geko-g03404--11938496
**Data updated:** 2026-03-10 11:38 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** GEKO
**Manufacturer code:** G03404
**EAN:** 5901477153167
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--geko-g03404--11938496

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

GEKO G03404 is a pneumatic quick connector of male type with a 3/8" internal thread supplied in a blister pack. Designed for connecting pneumatic lines and components, it provides a compact coupling solution for workshops, compressors and pneumatic tools. Suitable for air systems requiring a 3/8" threaded male connection; sold individually or in indicated pack quantities.

## Long description

GEKO G03404 is a pneumatic quick connector of male type with a 3/8" internal thread, supplied in a blister pack. It is intended for connecting air hoses and pneumatic components quickly and securely in workshops, garages and industrial settings. The compact metal construction and standard 3/8" thread make this connector compatible with many compressors, fittings and pneumatic tools that require a male quick coupling connection.
Advantages
This pneumatic quick connector provides fast, tool-free coupling and uncoupling of air lines, reducing downtime during equipment changeover. The male design with a 3/8" internal thread ensures a stable mechanical connection and reliable airflow. Supplied in a blister pack, the connector is easy to store and identify, which is convenient for retail and workshop inventory.
Suitable for
Connecting compressor outlets to air hoses and reels
Attaching pneumatic tools such as impact wrenches, spray guns and air ratchets
Workshop and garage pneumatic installations and repairs
Key specifications
Type: male pneumatic quick connector with internal thread
Thread size: 3/8" internal thread
Material: durable metal construction suitable for compressed air use
Packaging: blister pack for single-unit retail and protection
How to use
Ensure the air system is depressurized before installing the connector. Screw the connector into the corresponding 3/8" female threaded fitting by hand, then tighten with an appropriate wrench if required to ensure a leak-free seal. Attach the mating quick coupling by pushing it onto the male connector until it locks. To disconnect, depressurize the line and operate the coupling release mechanism as specified by the mating coupling manufacturer.
Usage recommendations
Use compatible 3/8" threaded fittings and mating quick couplings rated for the operating pressure of your air system. Regularly inspect threads and sealing surfaces for wear or damage and replace the connector if leaks or mechanical wear are detected.

## FAQ

### How much does the Pneumatic Quick Connector GEKO G03404 3/8" cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 325 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 21.07.2026 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 GEKO 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 GEKO 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/11938496/67378395_large.webp