Does the cap screw on preventing leaks?
1936733
The cap snaps on. It seems like a tight fit. I just took the uncapped pen and shook it hard (like I was shaking a ketchup bottle) 5 or 6 times and on the last shake a small drop of ink came out. Personally, I'm not worried about leaks.
1936734
It does not have a screw cap but push on BUT in 30 years of using watermans NEVER once has a cap come off or pen leaked. I have 2 that write black black, 1 red and 1 green and they have always been excellent. I used them every day. Even flying which I do a lot of does not make them leak. I HIGHLY recommend them.
1936735
Uh, yes. Leaks are prevented by not feeding too much ink to the nib via the well cartridge feeder at the back of the pin. Fountain pins do not 'leak' unless too much ink is forced into the nib.
682274
The cap screws on tightly...I just wish it wasn't made in China. ...would not have purchased it, if I had known.
1251586
Maybe I got a faulty flip top cap because it Does leak. I bought the regular screw cap to replace.
568358
As long as the top is securely screwed on (takes a touch extra effort), I've not had any issues with leakage.
1820158
The screw on cap has a silicon seal that absolutely has never leaked for me.
1467020
It just pops on and off and seals. I have not had any problems with it leaking.
1102687
You are correct in not pleasing everyone. Yes, on following the manufacture's instructions. The leaks come from the screw on cap getting loose while the unit grinds down the contents - in reverse of how you tightened it in the first place. There is a hole in the power unit so the liquid drains out but it is very messy. :)
1668107
works fine, and doesn't leak. this mounts on top of the existing fluid cap.
1560665
Yes, there is a rubber seal around the main screw on part. I know some people put an airlock in the spout hole for fermenting foods. Agree the spout hole isn't ideal.
874529
No. It just has a cap which, when installed, prevents liquid from spilling or splashing out.
2134411
It screws on. I don't notice any weird pressure leak during the screw on and off process though
1655050
Yes it Does... I've used this several times now and I've found several weak, or leaking, or just plain BAD caps. So far one of my better purchases.
837335
Obviously, it is an issue based on others responses. However, I have purchased 2 of these same bottles and have not had any leakage problems. I did read a review once from an individual who suggested that making sure the back hinge of the cap is lined up with the measurement marks of the bottle, somehow, prevents it from leaking. I always place the cap on in that manner and believe that to be true--as strange as it sounds. See if that works.
1830728
Yes, it is a screw top with a silicone washer in the cap to keep it from leaking. The opening is large enough to put in chunks of fruit the size of a small strawberry.
133060
It is a pressure top to the salad dressing compartment so it doesn't screw onto the base. It fits very tightly and I've never experienced any leaks witha variety of dressings.
1049180
Yes it screws on. This is a great mug. My husband uses these and only these. No leaks
400743
You have to make sure that you tighten the cap after filling it up. I haven't had an issue with it leaking.