tx1610 radiator drain tap...

[alexuk]

Well it broke off after only (25??) years of use. Pah ! I've bodged it for now but does anyone know where to get one or what size it is? Its a little plastic thread with like a wing nut on the top. Yenibiz do one but want ｣25!! I'm sure someone knows something that fits...
Al
1424101-20300.BouViRadi.3 by alexsally52, on Flickr

 

[hosspuller]

Likely a metric thread ... Get a similar metric bolt with and an "O" ring to go under the head for sealing ...

 

[alexuk]

Likely a metric thread ... Get a similar metric bolt with and an "O" ring to go under the head for sealing ...

Ah..Good thinking.Don't know why I didn't think of that. Thanks
alex