# Herz pipe tee with female thread P 7220 42 — 20x2–3/4–20x2 (copper/steel pipe dimensions)

**URL:** https://aio.lv/en/product--herz-p722042--11825008
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Herz
**Manufacturer code:** P722042
**EAN:** 9004174117107
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--herz-p722042--11825008

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Herz P 7220 42 is a pipe tee with internal (female) thread designed for branch connections in plumbing and heating systems. It fits pipes with dimensions 20x2–3/4–20x2 and provides a threaded branching point for fittings or valves. Suitable for use in hot water, central heating loops, and general plumbing installations where a threaded tee connection is required.

## Long description

Herz pipe tee with female thread P 7220 42 is a compact threaded branch fitting designed for plumbing and heating systems. It provides an internal (female) thread at the branch connection and is compatible with copper/steel pipes of dimensions 20x2–3/4–20x2. The part is intended to create a reliable threaded junction for valves, fittings or meters in hot water, central heating and general plumbing circuits where a threaded tee is required.
Advantages
The tee features a threaded female branch that allows straightforward installation of threaded components without the need for additional adaptors. Its dimensions match common copper and steel pipe sizes used in residential and light commercial installations, offering predictable fit and alignment. The design supports routine system pressures and temperatures typically encountered in hot water and central heating applications. The component enables neat branching with a threaded interface for simple, serviceable connections.
Suitable for
Branch connections in hot water distribution systems
Central heating loop splits and accessory connections
Plumbing installations where a threaded branch is needed for valves or gauges
Retrofit or repair work on copper and steel pipe lines with matching dimensions
Key specifications
Type: pipe tee with internal (female) thread
Compatible pipe dimensions: 20x2–3/4–20x2 (copper/steel)
Material: construction suitable for copper/steel pipe connections
Application: hot water, central heating, general plumbing
Connection style: threaded internal branch for fittings or valves
How to use
Prepare and cut the pipes to the required lengths, ensuring clean, square ends and deburred inside and out. Fit the tee onto the matching pipe ends according to accepted joining methods for the piping material, and secure the threaded component in the branch with the appropriate mating fitting or valve. Follow standard installation procedures for sealing threaded joints where required and verify alignment before final tightening. After installation, pressurize and perform a leak test according to applicable local codes and manufacturer recommendations for the overall system.
Usage recommendations
Use compatible threaded fittings and apply thread sealant or tape approved for heating and potable water systems. For reliable performance, ensure the tee is used with pipes of the specified dimensions and within the temperature and pressure limits of the overall system. During installation and servicing, follow applicable safety and plumbing standards.

## FAQ

### How much does the Herz pipe tee P 7220 42 — 20x2–3/4–20x2 cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 10.07.2026 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 Herz 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 Herz 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/11825008/67226838_large.webp