# RECTUS Quick Connect Coupling 1/2 inch

**URL:** https://aio.lv/en/product--rectus-11997--12516650
**Data updated:** 2026-06-12 15:46 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** RECTUS
**Manufacturer code:** 11997
**EAN:** 2230000353013
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rectus-11997--12516650

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The RECTUS 1/2 inch quick connect coupling is a professional pneumatic fitting designed for secure and efficient connection of air lines. It ensures reliable flow and easy operation in industrial and workshop environments. This durable component is engineered for high-pressure applications, providing a leak-proof seal and quick release functionality for various pneumatic tools and systems.

## Long description

The RECTUS 1/2 inch quick connect coupling is a professional-grade pneumatic fitting engineered for the secure and efficient integration of air lines within industrial and workshop settings. Designed to facilitate seamless connectivity, this component ensures a consistent and reliable airflow for a wide range of pneumatic systems. Its robust construction is specifically tailored to withstand high-pressure environments, providing a dependable, leak-proof seal that maintains system integrity during intensive operations.
Advantages
This coupling stands out due to its high-quality engineering which guarantees long-term durability and resistance to wear in demanding professional environments. The quick-release mechanism allows for rapid tool changes, significantly reducing downtime and increasing overall productivity. Furthermore, the precision-machined design ensures a tight connection that minimizes pressure loss, contributing to the energy efficiency of the entire pneumatic setup.
Suitable for
Connecting pneumatic tools in automotive workshops
Industrial assembly line air supply systems
Maintenance and repair facilities
General compressed air distribution networks
When it may not be suitable
This coupling is designed specifically for pneumatic air systems and is not intended for use with corrosive chemicals, high-temperature steam, or hydraulic fluids. It may also be incompatible with specialized proprietary quick-connect systems that require unique locking profiles.
Key specifications
Connection size: 1/2 inch
Material: Durable industrial-grade metal
Application: Pneumatic air lines
Functionality: Quick-release mechanism
Seal type: Leak-proof design
How to use
To use the coupling, ensure the air supply is depressurized before installation. Align the male and female components and push them together until the locking mechanism engages with an audible click. To disconnect, pull back the outer sleeve of the coupling, which will release the connection and automatically shut off the airflow if a self-sealing valve is present. Always verify that the connection is fully seated before applying pressure to the system.
What to consider before purchase
Verify the thread type and size of your existing air hoses
Ensure the maximum pressure rating of the coupling matches your compressor output
Check for compatibility with your current pneumatic tool fittings
Usage recommendations
Regularly inspect the coupling for debris or signs of wear to maintain a secure seal. Keep the connection points clean and lightly lubricated if necessary to ensure smooth operation of the release sleeve.

## FAQ

### How much does the RECTUS Quick Connect Coupling 1/2 inch cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 73 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 07.07.2026 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 RECTUS 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 RECTUS 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/12516650/68861378_large.webp