# SpiroFlex 200/160 reducing tee (galvanized) 90° for round duct connection

**URL:** https://aio.lv/en/product--spiroflex-t200160-oc--11822920
**Data updated:** 2026-03-09 11:11 (EET)
**Category:** Ventilation Filters
**Manufacturer:** SpiroFlex
**Manufacturer code:** T200/160-OC
**EAN:** 5907520988076
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spiroflex-t200160-oc--11822920

## 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

Reducing tee by SpiroFlex for round ventilation ducts, nominal sizes 200 mm to 160 mm with 90° branch. Galvanized (oc) construction provides corrosion resistance for HVAC systems. Used to split or join airflow between a 200 mm main duct and a 160 mm branch, suitable for supply or exhaust installations in residential and commercial ventilation.

## Long description

SpiroFlex 200/160 reducing tee (galvanized) 90° for round duct connection is a sheet-metal fitting designed to branch or join round ventilation ducts with nominal diameters 200 mm and 160 mm. Constructed from galvanized steel, the tee delivers corrosion-resistant performance for HVAC supply and exhaust systems. The 90° branch allows a compact change of airflow direction while maintaining compatibility with standard round ductwork connections.
Advantages
The galvanized construction provides durable corrosion protection suited to typical indoor HVAC conditions. The reducing geometry enables a smooth transition between a larger main duct and a smaller branch, promoting controlled airflow distribution. The 90° branch and round connection profiles simplify installation with standard circular duct fittings and clamps. The item is dimensioned for common residential and commercial ventilation applications where space-efficient branching is required.
Suitable for
 Branching a 200 mm main round duct to a 160 mm round branch in supply or exhaust systems
 Residential ventilation installations such as kitchens, bathrooms, and utility rooms
 Commercial HVAC where compact 90° round-duct branching is needed
Key specifications
 Material: galvanized steel
 Configuration: reducing tee with 90° branch
 Main duct nominal diameter: 200 mm
 Branch duct nominal diameter: 160 mm
 Connection type: round duct profile compatible with circular ducts and clamps
 Typical applications: supply or exhaust air distribution in ventilation systems
How to use
Fit the reducing tee into the duct run by inserting the round ends into the mating circular duct segments and secure with appropriate clamps or rivets. Ensure the branch is oriented at 90° to the main duct in the required direction and that sealing tape or gaskets are applied to joints to prevent air leakage. Confirm that internal airflow direction matches installation planning and that the downstream ducting is supported to avoid strain on the fitting.
Usage recommendations
Verify compatibility with the ventilation system's airflow rates and pressure class before installation. Use corrosion-resistant clamps and sealants for longer service life in humid environments. Regularly inspect joints and supports during maintenance to maintain airtight connections and consistent airflow distribution.

## FAQ

### How much does the SpiroFlex reducing tee 200/160 90° (galvanized) cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 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/11822920/67224933_large.webp