# Flashing / Rain Collar Jeremias TWIN31080/125 for Chimney Pipe Ø80/125 mm

**URL:** https://aio.lv/en/product--jeremias-twin31080125--11827649
**Data updated:** 2026-03-09 11:17 (EET)
**Category:** Fireplaces & Stoves
**Manufacturer:** Jeremias
**Manufacturer code:** TWIN31080/125
**EAN:** 5900856136463
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.49 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 42.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jeremias-twin31080125--11827649

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Jeremias TWIN31080/125 rain collar designed for chimney or flue pipes with a stepped diameter of Ø80/125 mm. The product serves as a weatherproof flashing to prevent water ingress at the pipe penetration, ensuring a sealed transition between the roof surface and the pipe. Suitable for use with compatible Jeremias twin-wall chimney systems and for protecting flue connections on residential and light-commercial installations.

## Long description

Jeremias TWIN31080/125 flashing / rain collar is designed for stepped chimney and flue pipes with an outer diameter transition of Ø80/125 mm. It provides a weatherproof seal where the twin-wall chimney or flue pipe passes through the roof, preventing water ingress and helping to maintain the integrity of the roof penetration. The collar is compatible with Jeremias twin-wall chimney systems and is intended for residential and light-commercial venting installations.
Advantages
The rain collar creates a tight barrier against rain and snow at the pipe penetration without modifying the chimney pipe itself. Constructed to match the stepped Ø80/125 profile, it accommodates the change in diameter and fits securely around the outer wall of the flue. The design facilitates straightforward installation and integration with Jeremias twin-wall systems while minimising potential leak points at the roof flashing.
Suitable for
 Sealing roof penetrations of twin-wall chimney pipes with stepped diameters Ø80/125 mm
 Residential heating appliances venting through pitched or flat roofs
 Light-commercial installations using compatible Jeremias chimney components
 Replacing worn or damaged roof collars on existing chimney systems
Key specifications
 Compatible pipe stepped diameter: Ø80/125 mm
 Function: weatherproof rain collar / roof flashing for chimney pipes
 Application: twin-wall chimney and flue systems for residential and light-commercial use
 Compatibility: designed to fit Jeremias twin-wall chimney components
How to use
Position the rain collar over the chimney or flue pipe so that the stepped sections align with the Ø80 and Ø125 diameters. Slide the collar down to the roof level and seat it against the roof surface or existing flashing, ensuring an even fit around the pipe circumference. Secure the collar following the chimney system manufacturer's guidance and roof material requirements, and seal any joints or overlaps with appropriate roofing sealant to maintain a weatherproof connection.
Usage recommendations
Verify compatibility with the specific Jeremias twin-wall chimney model before installation. Ensure the roof surface is clean and dry, and use corrosion-resistant fasteners and roofing sealant appropriate for the roof covering material. Periodically inspect the collar and surrounding flashing for damage or seal deterioration and re-seal or replace as needed to prevent water ingress.

## FAQ

### How much does the Jeremias TWIN31080/125 rain collar for Ø80/125 mm pipe cost, and is it available for purchase?

The price is 51.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 03.08.2026 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 Jeremias 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 Jeremias 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/11827649/67228796_large.webp