Help! My radiator key Doesn’t Fit – QUICK FIX!

Spread the love

First things first, no radiator key will do every job. However, if your radiator key doesn’t fit then try using long nosed pliers and a steady hand or with a file make the new key fit.

One trick I like to do is to Cut 1/4″ off the end of the left hand key, it will fit then. Problem solved!

See also  Easy Guide on Trimming Vinyl Windows with PICTURES!

Table of Contents

Help! My radiator key Doesn’t Fit

There is no standard size for plumbing rad keys, so they can vary widely. But this has changed as of recent years, and now most new valves use 1/2″ unions with spanner flats so no keys needed though.

See also  Is Your Thermostatic Shower Valve Stuck on Hot/Cold? - DIY FIX!

ALSO SEE: Why does My Tap Dribbles After Turning Off

radiator key Doesn’t Fit

Others have had huge success with a small file – simply take away the round flange that sticks up alongside the square vent plug – and try with a different key that has been flattened across the open end – there’s too many rounded surfaces with those vents.

See also  20mm MDPE to 22mm Copper StopCock - Better FlowRate

Author: Howard S. Baldwin

My name is Howard S. Baldwin. I am a work-at-home dad to three lovely girls, Jane + Hannah + Beauty. I have been blogging for the last 3 years. I worked for other Home and Lifetsyle blogs, did hundreds of product reviews and buyers’ guides. Prior to that, I was a staff accountant at a big accounting firm. Needless to say, researching and numbers are my passion. My goal is to be an informative source for any topic that relates to DIY life and homemaking.

Leave a Reply

Your email address will not be published.