> Just bought a sealant gun,currently on offer at Lidl. The barrel part is
> a complete cylinder rather than just a frame. It appears to have two
> modes of operation.
>
> In the first mode, it takes a 'normal' sealant cartridge (although I
> don't think it's long enough for the likes of Gripfill.
>
> In the other mode, you fit one of the supplied nozzles and the large
> 'piston' washer, and presumably fill the cylinder with something or
> other. The illustration shows it being filled with something which looks
> like a black pudding, tied at both ends! Anyone know what its *actual*
> intended use is? The piston washer has what appears to be an intentional
> radial cut, so it presumably doesn't form a complete seal? Has anyone
> put any loose material in one and, if so, with what result?
think you will find its for "sausage" packs of sealants etc - google/ebay
sika or dryzone for e.g.s
Jim K