1/5

Set of 5 drain keys for radiators – Drain key made of robust aluminum – Drain key for many radiators – Practical drain key for heaters

~~£16.20~~

Product information

Description

General description

Set of 5 drain keys designed for efficient radiator maintenance. Made from robust aluminum, these keys are suitable for a wide range of radiators, ensuring effective ventilation and noise reduction in heating systems.

Technical specifications

Material: Durable aluminum

Size: 5 mm side

Usage

Facilitates the ventilation of heating systems

Increases heating output on cold winter days

Reduces heat loss and enhances radiator efficiency

Easy to use without professional intervention

Features

Brand
MEMKEY
NF certification
NF138
Origin
Made in Serbia
Pcs per pack
1
Connection configuration
F-F
Pipe thread size
1/2" (15x21)
Height
5 cm
Material
Aluminium
Weight
100 g
Pressure
1 bar
Type of air vent
Manual
Compatible equipment type
Radiator
ManoMano Reference
ME77183101
MMID
775085857437
Product code
MM-FR5520
EAN
9105333895789

Customer reviews

4,4

/ 5 Reviews

Reviews verified by ManoMano

PPascal

Published on 21/01/2026, France

Well made, we'll see how it holds up over time, but it does the job so I'm satisfied.

MManoMano Customer

Published on 20/01/2026, France

Nothing in particular to say

PPATRICK

Published on 23/11/2025, France

master key for bleeding

Advice from

How to bleed a radiator

Bleeding your radiators makes them work more efficiently and helps to save you money. An essential part of central heating maintenance, flushing the air out of your heating circuit can lead to pressure loss in the boiler so you may have to rebalance your system. Read on to find out how to bleed your radiators.

Read our guide

You are here: