Cicero wrote:


================================
Look in your local shops for something like this:

http://www.screwfix.com/app/sfd/cat/...13894&ts=29313

You can get them either with a sliding plunger as shown or as a simple
plunger. Whichever you use make sure that there's no possibility of
getting an eyeful of the caustic soda you've been using.

I use one of these and it's not failed me yet
http://www.screwfix.com/app/sfd/cat/...60260&id=34513

Don't forget to block the overflow with a cloth.


--
Dave
The Medway Handyman
www.medwayhandyman.co.uk
01634 717930
07850 597257