---
product_id: 58745726
title: "Flexvent H - Nickel"
brand: "flamco"
price: "€ 5.21"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.fi/products/58745726-flexvent-h-nickel
store_origin: FI
region: Finland
---

# Compatible with up to 50% glycol water solutions High pressure tolerance up to 10 bar peak Wide temp range -10°C to 90°C (peak 120°C) Flexvent H - Nickel

**Brand:** flamco
**Price:** € 5.21
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your heating flawless with the Flexvent H R½ – the silent efficiency booster! 💨

## Quick Answers

- **What is this?** Flexvent H - Nickel by flamco
- **How much does it cost?** € 5.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/58745726-flexvent-h-nickel)

## Best For

- flamco enthusiasts

## Why This Product

- Trusted flamco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Durability:** Nickel-plated brass construction ensures long-lasting corrosion resistance
- • **Compact & Lightweight:** Slim 16.5 cm design weighing just 100g fits discreetly in any system
- • **Precision Air Removal:** Automatically vents trapped air for optimal heating efficiency
- • **Versatile Compatibility:** Works seamlessly with water and glycol mixtures up to 50%
- • **Pressure & Temp Resilience:** Operates reliably from -10°C to 90°C and pressures up to 6 bar (peak 10 bar)

## Overview

The Flamco Flexvent H R½ is a nickel-plated automatic air vent designed for radiator and boiler systems. Engineered by Honeywell, it efficiently removes trapped air to enhance heating performance. It operates within a wide temperature range (-10°C to 90°C, peak 120°C) and withstands pressures up to 10 bar, compatible with water and glycol solutions up to 50%. Its durable brass build and compact size make it a reliable, maintenance-free upgrade for modern heating systems.

## Description

Full description not available

## Features

- Flamco Flexvent H 1/2"
- Min./Max. operating temperature: -10 °C / 90 °C (peak load: 120 °C).
- Min./Max. operating pressure: 0.2 / 6.0 bar (peak load: 10.0 bar).
- Suitable for water and water/glycol solutions up to 50% glycol.
- Color: nickel plated

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Honeywell |
| Part Number | 27710 |
| Product Dimensions | 16.5 x 5.1 x 80 cm; 100 g |
| Item model number | 27710 |
| Size | R½" |
| Colour | Nickel |
| Material | Brass |
| Pattern | Flexvent H 1/2 inch |
| Item Package Quantity | 1 |
| Maximum Pressure | 10 Bars |
| Included Components | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 100 g |

## Product Details

- **Material:** Brass
- **Brand:** Flamco
- **Item dimensions L x W x H:** 16.5 x 5.1 x 80 centimetres
- **Exterior finish:** Nickel
- **Outlet connection type:** FNPT
- **Maximum operating pressure:** 10 Bars
- **Number of ports:** 2
- **Valve type:** air_vent
- **Manufacturer:** Honeywell

## Images

![Flexvent H - Nickel - Image 1](https://m.media-amazon.com/images/I/815WH-tQWDL.jpg)
![Flexvent H - Nickel - Image 2](https://m.media-amazon.com/images/I/41U9rrfivRL.jpg)
![Flexvent H - Nickel - Image 3](https://m.media-amazon.com/images/I/718Ce+6szZL.jpg)
![Flexvent H - Nickel - Image 4](https://m.media-amazon.com/images/I/41LEZHm4i3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by A***R on 21 February 2022*

Took any air out of the system

### ⭐⭐⭐⭐ Four Stars
*by S***N on 11 April 2018*

Good product

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**Shop now:** [https://www.desertcart.fi/products/58745726-flexvent-h-nickel](https://www.desertcart.fi/products/58745726-flexvent-h-nickel)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-11*