# Gas ball valve FERRO G18 1/2" female-female with butterfly handle (MPN KGMS1)

**URL:** https://aio.lv/en/product--ferro-kgms1--11836294
**Data updated:** 2026-03-09 14:49 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** FERRO
**Manufacturer code:** KGMS1
**EAN:** 5902194958141
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ferro-kgms1--11836294

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

FERRO gas ball valve G18, 1/2" female-to-female connection, model KGMS1, with a butterfly (wing) handle. Designed for on/off control of gas flow in domestic and light commercial installations. Features a full-bore ball for reliable shut-off, compact brass construction and a manual quarter-turn operation. Suitable for natural gas and LPG lines where a manually operated isolation valve is required.

## Long description

FERRO gas ball valve G18 1/2" female-to-female with butterfly handle is a manual isolation valve designed for on/off control of gas flow in domestic and light commercial installations. The valve features a full-bore ball for effective shut-off and a compact brass body that resists corrosion while keeping dimensions small. Manual quarter-turn operation using the butterfly (wing) handle allows quick visual confirmation of open or closed position. Intended for use with natural gas and LPG, this valve provides a straightforward solution where a reliable, manually operated gas isolation point is required.
Advantages
The compact brass construction combines mechanical strength with corrosion resistance and ensures long service life in typical gas installation environments. Full-bore ball design minimises pressure drop and allows unobstructed flow when open. The butterfly handle provides a low-profile manual actuator that enables fast quarter-turn operation and clear position indication. Simple construction and common connection size facilitate installation and maintenance in residential and light commercial systems.
Suitable for
 On/off isolation of natural gas supply in residential piping
 LPG distribution lines in homes, garages or small businesses
 Service and maintenance shut-off points for gas appliances
 Compact installations where space is limited and a low-profile handle is preferred
Key specifications
 Connection type: female-to-female threaded, 1/2" nominal
 Body material: brass
 Operation: manual quarter-turn
 Handle style: butterfly (wing) handle
 Flow design: full-bore ball
 Media suitability: natural gas and LPG
How to use
Install the valve inline with the gas piping using appropriate thread sealing methods and following applicable local regulations and safety standards. Ensure the valve orientation and handle position are accessible for operation. To open the valve, turn the butterfly handle a quarter turn so that it aligns with the pipe axis; to close, rotate perpendicular to the pipe axis. After installation, perform a leak test with approved gas leak detection methods before placing the system back into service.
Usage recommendations
Use this valve only in systems designed for natural gas or LPG. Do not use for throttling or flow regulation — operate the valve only as an isolation device. Periodically inspect for signs of external damage or leakage and exercise the valve occasionally to prevent seizing. Follow local codes and hire a qualified technician for installation and pressure testing.

## FAQ

### How much does the Gas ball valve FERRO G18 1/2" KGMS1 cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 15.07.2026 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 FERRO 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 FERRO 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/11836294/67235961_large.webp