# Gas Cartridge Castolin MAP/PRO, 1" Gas Thread, Model 757038 (single)

**URL:** https://aio.lv/en/product--castolin-757038--11958743
**Data updated:** 2026-03-11 13:58 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Castolin
**Manufacturer code:** 757038
**EAN:** 3509350011560
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--castolin-757038--11958743

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.79 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

Castolin MAP/PRO gas cartridge (model 757038) is a single MAP/PRO fuel cartridge with a 1" gas thread connection for portable torches and gas-powered tools. Supplied as one unit, it provides a concentrated flame source for soldering, brazing, heating and light-duty cutting tasks. Use where a compact, threaded MAP/PRO cartridge is required and compatible with devices accepting a 1" gas thread.

## Long description

Castolin MAP/PRO gas cartridge model 757038 is a single-unit, threaded fuel cartridge designed for portable torches and gas-powered tools that accept a 1" gas thread. The cartridge contains MAP/PRO fuel that delivers a high-temperature, concentrated flame suitable for soldering, brazing, localized heating and light-duty cutting. Its compact, threaded form factor allows easy installation and secure connection to compatible devices, providing a reliable on-site fuel source for maintenance, plumbing and metalworking tasks.
Advantages
The threaded 1" connection ensures a tight, leak-resistant fit with compatible torches and tools. The MAP/PRO fuel formulation produces a hotter, more focused flame than standard propane, improving efficiency on solder and braze joints. Supplied as a single cartridge, this unit is convenient for replacements or portability. The cartridge design reduces handling complexity and allows rapid changeover in field or workshop environments.
Suitable for
Soldering copper and small metal parts
Brazing joints and fittings
Localized heating for bending or shaping metal
Light-duty cutting and flame cleaning
Field maintenance and plumbing repairs
Key specifications
Fuel type: MAP/PRO gas blend suitable for high-temperature flames
Connection: 1" gas thread (threaded cartridge)
Form factor: single, replaceable cartridge
Application range: soldering, brazing, heating, light cutting
How to use
Before installation, ensure the appliance or torch is compatible with a 1" threaded cartridge and is switched off. Attach the cartridge by threading it securely into the torch connector, following the tool manufacturer's instructions to avoid cross-threading. Open the torch valve and ignite according to the torch's ignition procedure, adjusting the flame to the required temperature and shape. Replace the cartridge when fuel is depleted or if any damage or leakage is observed. Store and transport the cartridge in accordance with local safety regulations and the torch manufacturer's guidance.
Usage recommendations
Use the Castolin MAP/PRO cartridge in well-ventilated areas and with appropriate personal protective equipment such as flame-resistant gloves and eye protection. Verify device compatibility with a 1" gas thread before purchase. For consistent results on soldering and brazing, allow components to reach working temperature gradually and maintain a stable flame. Dispose of empty cartridges following local hazardous waste and recycling rules.

## FAQ

### How much does the Castolin MAP/PRO Gas Cartridge 757038 cost, and is it available for purchase?

The price is 21.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 05.08.2026 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 Castolin 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 Castolin 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/11958743/67404062_large.webp