# Air pressure regulator with drain, filter and pressure gauge RQS 1/2"

**URL:** https://aio.lv/en/product--rqs-5901477199622--12051685
**Data updated:** 2026-03-12 19:34 (EET)
**Category:** Air Compressors
**Manufacturer:** RQS
**Manufacturer code:** 5901477199622
**EAN:** 5901477199622
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 26.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rqs-5901477199622--12051685

## 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

RQS air pressure regulator with integrated drain, filter and pressure gauge, connection size 1/2". Provides regulated output pressure and particulate/moisture removal for pneumatic systems. Suited for workshops and industrial pneumatic tools, compressors and air lines where stable pressure, filtration and manual drainage are required.

## Long description

RQS air pressure regulator with drain, filter and pressure gauge, connection size 1/2" provides controlled output pressure while removing particulates and condensate from compressed air lines. The unit combines regulation, filtration and a manual drain in a single compact assembly designed for installation in workshop and industrial pneumatic systems. An integrated pressure gauge allows visual monitoring of downstream pressure for safe and predictable operation of pneumatic tools and equipment.
Advantages
This regulator-filter-drain combination offers steady pressure control, effective particulate and moisture separation, and on-demand condensate removal through a manual drain. The integrated pressure gauge makes system checks quick and straightforward, reducing downtime due to pressure-related issues. Its 1/2" connection size fits common pneumatic lines and equipment, enabling straightforward integration into existing systems.
Suitable for
 Workshops with pneumatic hand tools and blowguns
 Industrial compressed air distribution and localized control points
 Air compressors feeding small to medium-sized production machinery
 Pneumatic lines requiring filtration and manual condensate drainage
Key specifications
 Function: Pressure regulation, particulate filtration and condensate drain
 Connection size: 1/2" (female/male as applicable for installation)
 Integrated pressure gauge for downstream pressure monitoring
 Manual drain for condensate removal
 Compact combined housing for inline installation
How to use
Install the unit in the compressed air line upstream of the equipment to be protected, observing flow direction markings and using appropriate thread sealant or tape. Use the regulator adjustment knob to set the desired downstream pressure while monitoring the integrated pressure gauge. Periodically operate the manual drain to remove accumulated condensate and check the filter element for particulate build-up. Follow standard safety practices: isolate and depressurize the system before maintenance.
Usage recommendations
To ensure reliable operation, install a primary particulate separator or coalescing pre-filter on systems with heavy contamination, and schedule regular visual inspections of the filter element and gauge. Replace the filter element according to operating conditions and manufacturers' service intervals, and avoid exposing the unit to freezing temperatures or corrosive environments.

## FAQ

### How much does the Air pressure regulator RQS 1/2" with filter and gauge cost, and is it available for purchase?

The price is 31.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 773 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 RQS 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 RQS 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/12051685/67537867_large.webp