Advert for X4

Cap has a 4mm inner diameter to fit the 7mm diameter bulb on vacuum lines / vacuum pipes. (Not the larger 9mm)

Very good snug fit 100percent air tight. Won’t fall off! (2nd photo)

25mm long to allow easy removal (see last photo)

Very light (under .5gram as opposed to 2gram for the standard)

Condition: brand new

i have photo,d in hi res so please zoom in

Postage is for mainland UK, if located elsewhere just ask I will only charge the difference.

If Ebay shipping is used I will post ASAP to them, the cost and shipping times from them to you is controlled by eBay. Thanks