# Compression straight coupling Comap 7243GW40114 — external thread 40x3.5 to 1¼"

**URL:** https://aio.lv/en/product--comap-7243gw40114--11825016
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** Comap
**Manufacturer code:** 7243GW40114
**EAN:** 3430650462229
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 22.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--comap-7243gw40114--11825016

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Straight compression coupling Comap model 7243GW40114 with an external thread transition from 40x3.5 to 1¼". Designed for joining pipes with a press-fit end and threaded connection, it provides a sealed mechanical joint for plumbing and heating systems. Suitable for use in potable water, heating circuits and general plumbing repairs where a press-to-thread connection is required.

## Long description

Straight compression coupling Comap 7243GW40114 provides a transition from a 40x3.5 press-fit connection to a 1¼" external thread. The coupling is designed to form a sealed mechanical joint between a pipe with a press-fit end and a threaded fitting, enabling reliable connections in plumbing and heating systems. It is suitable for potable water installations, heating circuits and general maintenance where a press-to-thread adapter is required.
Advantages
The compression straight coupling offers a compact solution for connecting press-fit piping to threaded components without soldering or welding. Its design ensures a secure, leak-resistant joint under normal operating pressures typical for domestic water and heating systems. The adapter reduces installation time compared with traditional methods and is compatible with commonly used press-fit pipe materials.
Suitable for
 Connecting press-fit copper or multilayer pipes to 1¼" threaded valves and fittings
 Repairs and alterations in potable water supply systems
 Heating circuits and radiator connections requiring a press-to-thread transition
 Plumbing maintenance where a reliable mechanical seal is needed without brazing
Key specifications
 Connection type: straight compression coupling — press-fit to external thread
 Press-fit end size: 40 x 3.5 mm
 Thread: external 1¼"
 Material: suitable for potable water and heating system use (metal construction compatible with press systems)
 Application: potable water, heating circuits, general plumbing
How to use
Prepare the pipe by cutting squarely and deburring the press-fit end to ensure a clean surface. Insert the pipe into the press-fit end until it reaches the stop, then crimp using the appropriate press tool and jaw for a 40 x 3.5 connection following the press system manufacturer's instructions. Apply suitable thread sealant or tape to the external 1¼" thread as required by the receiving fitting, and tighten the threaded connection to the specified torque for the application. After installation, perform pressure and leak tests in accordance with local standards.
Usage recommendations
Use the correct press tool and jaws specified for 40 x 3.5 press connections and follow manufacturer guidance for pressure testing. Ensure compatible materials for the pipe and fittings and avoid exceeding the system's rated temperature and pressure limits to maintain a durable, leak-free connection.

## FAQ

### How much does the Compression straight coupling Comap 7243GW40114 cost, and is it available for purchase?

The price is 27.49 € (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 09.07.2026 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 Comap 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 Comap 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/11825016/67226846_large.webp