23-09-13, 10:48 PM
(This post was last modified: 23-09-13, 10:49 PM by pointer2null.)
Me and Mr P2N are buying a house! Anyhow, been having a poke about today and me being me, I checked our the central heating while he checked out the cupboards etc :rollin
So, whilst poking about I spotted this - I know whats happening with most of it, but the bulbous thing (circled blue) got me. Anyone know what it is?
![[Image: q9kunmB3aa87OKN4_8dKPjU1t06OlkNv_YjAscoV...-h207-p-no]](https://lh5.googleusercontent.com/q9kunmB3aa87OKN4_8dKPjU1t06OlkNv_YjAscoVAlI=w122-h207-p-no)
So, whilst poking about I spotted this - I know whats happening with most of it, but the bulbous thing (circled blue) got me. Anyone know what it is?