# SpiroFlex 125 mm stamped offset elbow 45° (OC) for ventilation ducting

**URL:** https://aio.lv/en/product--spiroflex-k125-45-oc--11828513
**Data updated:** 2026-03-09 14:36 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** SpiroFlex
**Manufacturer code:** K125-45-OC
**EAN:** 5907520988359
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spiroflex-k125-45-oc--11828513

## 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

Stamped 45° offset elbow by SpiroFlex for 125 mm round ventilation ducts. Designed to change duct direction with an offset using an OC (offset connection) profile. Suitable for HVAC installations, air distribution and exhaust systems where space constraints require a displaced bend. Made for use with compatible spiral/round ducts and fittings.

## Long description

The SpiroFlex 125 mm stamped offset elbow 45° (OC) for ventilation ducting is a metal duct fitting designed to redirect airflow in round spiral duct systems while creating a lateral offset. It is formed with a 45° bend and an OC (offset connection) profile to join 125 mm diameter round ducts where a displaced angle is needed. The component is intended for HVAC installations, air distribution and exhaust lines where straight connectors or standard elbows cannot accommodate structural or routing constraints.
Advantages
This stamped offset elbow provides a compact solution for changing duct direction with a precise 45° angle and a built-in offset profile for easy alignment with compatible spiral ducts. The stamped construction offers consistent shape and fit, and the OC profile ensures straightforward connection to round 125 mm ductwork. The fitting is suitable for use in constrained spaces and simplifies routing by combining bend and offset in a single piece.
Suitable for
Redirecting airflow in residential and commercial HVAC systems
Connecting 125 mm round spiral ducts where an offset is required
Ventilation supply, return, and exhaust lines with limited installation space
Key specifications
Nominal diameter: 125 mm round
Bend angle: 45°
Type: stamped offset elbow with OC offset connection profile
Compatibility: designed for spiral/round duct systems of matching diameter
Application: air distribution and exhaust ventilation
How to use
Inspect the elbow and mating duct ends for damage or debris before assembly. Align the OC profile of the elbow with the corresponding end of the 125 mm round spiral duct and insert until fully seated. Secure the joint according to installation practice for metal spiral ducts, typically using lockseams, self-tapping screws, or approved fastening methods and sealing where required for airtightness. Support the ductwork and fitting to prevent undue strain on the connection and verify the routing meets required clearances and regulations.
Usage recommendations
Use this 45° stamped offset elbow in combination with compatible 125 mm spiral duct components and standard HVAC fastening and sealing materials. For best performance, ensure joints are sealed when air-tightness is required and provide mechanical support near offsets to avoid sagging or stress on the connection.

## FAQ

### How much does the SpiroFlex 125 mm 45° stamped offset elbow cost, and is it available for purchase?

The price is 10.99 € (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 SpiroFlex 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 SpiroFlex 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/11828513/67229514_large.webp