# Angle valve set for gas boilers Top-Therm Z-KIT-08-U — 4 pieces, 3/4" with filters

**URL:** https://aio.lv/en/product--top-therm-z-kit-08-u--11835865
**Data updated:** 2026-03-09 14:49 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** Top-Therm
**Manufacturer code:** Z-KIT-08-U
**EAN:** 5907558207095
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 76.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 63.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--top-therm-z-kit-08-u--11835865

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Top-Therm angle valve set Z-KIT-08-U for gas boilers includes four 3/4" angled stop valves with integrated filters. Designed for installation on boiler supply and return lines to control flow and isolate equipment during maintenance. The set is suitable for residential and commercial heating systems where compact angled shut-off and inlet filtration are required.

## Long description

The Top-Therm angle valve set Z-KIT-08-U comprises four 3/4" angled stop valves with integrated filters, designed for installation on supply and return connections of gas boilers. Each valve provides compact shut-off capability in tight installation spaces and includes a built-in strainer to catch debris and protect boiler components. The set is intended for use where straightforward isolation of the heating appliance and basic inlet filtration are required.
Advantages
The angled design reduces the space needed behind and below the boiler, simplifying installation in compact plantrooms or cupboards. Integrated filters reduce the risk of particulate ingress to the boiler’s heat exchanger and circulate components, contributing to more reliable operation. Each valve allows isolation of individual lines for maintenance or replacement without draining the entire system, and the 3/4" connection size is compatible with common residential and light-commercial piping standards.
Suitable for
Residential gas boiler supply and return connections
Small commercial heating systems with compact installation requirements
Boiler maintenance and servicing where line isolation is needed
Installations requiring basic inlet filtration to protect heat exchangers
Key specifications
Configuration: set of four angled stop valves with built-in strainers
Connection size: 3/4" (nominal pipe thread compatibility)
Orientation: 90° angled body for compact mounting
Function: shut-off/isolation with integrated inlet filtration
Material characteristics: corrosion-resistant components suitable for heating circuits (metal body and internal strainer)
How to use
Mount the valves on the boiler’s supply and return ports in accordance with the boiler manufacturer’s connection orientation and local plumbing codes. Ensure thread sealing is applied where required and tighten to recommended torque values. Position the filter mesh facing the inlet direction so debris is captured before entering the boiler. Use the valve handle to close flow for maintenance or servicing; open fully for normal operation. Periodically inspect and clean the integrated strainers to maintain flow and protect boiler components.
Usage recommendations
Verify compatibility with the boiler manufacturer’s specifications and local regulations before installation. During commissioning and routine service, clean the filter elements and check for signs of corrosion or wear. For systems with high particulate load or aggressive water chemistry, consider additional filtration or water treatment to prolong valve and boiler life.

## FAQ

### How much does the Top-Therm Z-KIT-08-U angle valve set 3/4" (4 pcs) cost, and is it available for purchase?

The price is 76.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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 14.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Top-Therm Z-KIT-08-U angle valve set 3/4" (4 pcs) be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Top-Therm 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 Top-Therm 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/11835865/67235602_large.webp