# Group safety PN 3 G1

> Group safety PN 3 G1. Protection for boilers and water heaters. Nova Poshta delivery across Ukraine.

[Catalogue](https://watertrade.com.ua/en/catalogue.md) › [Heating](https://watertrade.com.ua/en/catalogue/otoplenie.md) › [Safety groups and air vents](https://watertrade.com.ua/en/catalogue/otoplenie/gruppy-bezopasnosti-i-vozduhootvodciki.md)

Web page: https://watertrade.com.ua/en/catalogue/otoplenie/gruppy-bezopasnosti-i-vozduhootvodciki/product/gruppa-bezopasnosti-pn-3-g1 · Other languages: [UA](https://watertrade.com.ua/catalogue/otoplenie/gruppy-bezopasnosti-i-vozduhootvodciki/product/gruppa-bezopasnosti-pn-3-g1.md), [RU](https://watertrade.com.ua/ru/catalogue/otoplenie/gruppy-bezopasnosti-i-vozduhootvodciki/product/gruppa-bezopasnosti-pn-3-g1.md)

- **Price**: 2 516 UAH
- **Code**: 65.1.1210415
- **Item no.**: 1781
- **Manufacturer**: [Herz](https://watertrade.com.ua/en/manufacturers/herz.md) (Austria)
- **Section**: [Safety groups and air vents](https://watertrade.com.ua/en/catalogue/otoplenie/gruppy-bezopasnosti-i-vozduhootvodciki/products.md)
- **Buy**: https://watertrade.com.ua/en/catalogue/otoplenie/gruppy-bezopasnosti-i-vozduhootvodciki/product/gruppa-bezopasnosti-pn-3-g1 (Nova Poshta delivery across Ukraine)

## Description

**Group safety PN 3 G1** is a safety component by Herz (Austria) for heating and hot water systems: it relieves excess pressure or vents air from the system.

### Where to use it

- overpressure protection for boilers and water heaters
- venting air from radiators and pipework
- a safety group on the boiler flow

Never fit an isolating valve between the boiler or heater and its safety valve.

Read more in our article: [how to connect a water heater](https://watertrade.com.ua/en/articles/article/podklyuchenie-bojlera).

Not sure which model fits? Give us a call and we will help you choose for your system. We ship with Nova Poshta across Ukraine, payment on delivery.

## Photos

![Group safety PN 3 G1](https://watertrade.com.ua/uploads/products/gruppa-bezopasnosti-pn-3-g1.webp)

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