Washer reservoir water pouring out!

[solidsponge]

(mk4 polo 1997, 1.4cl)

Hope someone can help, the water will not stay in the bottle as it comes out from where the motor/valve piece takes the water from. It really flows out. Now Im not sure if theres a seal here? I cant ever remember it fitting tightly, I think the piece just goes into the white plastic, although that seems a bit strange. Does anyone know?

Here is the part:

http://321autoteile.de/images/mvw-00242-1J6955651.jpg

Id really appreciate someone taking a peak at theirs and seeing if its solid and doesnt move around, mine isnt tight. I can buy a new one on ebay for £8 which is fine but it looks identical and it seems odd that its not tight?

Anyone got any info about the mystery?

[solidsponge]

ive fixed it, it did have a seal in, it was inside the bottle itself, so took off water bottle, got seal out then poked it back through on itself and its all fixed.