Quality supplier for flared cylinders?

I am dusting off some of my old gear and revisiting Thunder’s. Glad you are still here. Just retired and can now devote more energy to PE. Anyway, my cylinders are all heavy straight wall units with no flare at the base. Who is now selling quality flared cylinders? Looking for about a 1.6 inch inside diameter at the smallest throat of the flare, 2.25 ID in the main bore. More concerned with bulletproof build than low cost. I use a standard brake pump. A google image search did not find a lot of flared units. Shipped to USA. Appreciate your guys’ input as always.

Are you talking about a tapered cylinder that has a large opening at the base and tapers smaller as it goes towards the tip? For me, I think constant diameter straight walled cylinders are the best.

As far as results go, as long as you are not packing the cylinder, your cock doesn’t have a clue what the shape of the cylinder is. I always choose straight wall as I would never what the glans to start packing the end of a tapered cylinder and cutting off the vacuum pressure to the shaft.

What size cylinders do you have now and what is your erect girth measurement at the base?

The straight wall cylinders with a rounded or flared base, the part that is against your skin and groin, are what I use and are very comfortable. A good one is LeLuv found on ebay and they have a size chart there also. Like I said they are very comfortable and they seem to seal up easily I think because of the wide base.

Here are the Leluv cylinders:

Are you confusing flaired with flanged? Boston Pump makes an ergonomic flared base. https://www.ama … /dp/B003LDRUOM/ . LAPump has a wider flanged base rim than LeLuv

Here is a good source for all cylinder types, plus lots of other stuff. They have tapered cylinders, but I still recommend straight wall. Here is the link. Scroll near the bottom of the page to find prices and the order links.

I have one of these. It’s really good.

EYRO LeLuv Cylinder WIDE Flange Untapered 3 mm Thick Walls for Penis Vacuum Pump | eBay

That is a great cylinder at a great price.

Thanks for all the great replies so far. To clarify, I’m not looking for a taper with a smaller tip end and a larger groin end. It seems like, 10 years ago, expensive cylinders had thick walls and a uniform inside diameter the entire length, while cheap cylinders necked down at the groin end to a smaller ID than the main cylindrical length. Thus your balls didn’t suck into the tube. Could be I’m full of shit, that was a long time ago. If true, maybe it was too difficult to remove your penis once it was pumped up and now none of them flare in at the base. I’ll check all suppliers listed and go from there. You guys rock.

I don’t recall ever seeing a penis tube with a narrower opening and a wider far end. Your balls won’t get sucked into the tube. I have the 2 1/4” diameter tube, and a 5 1/2” girth, and I’ve never sucked a nut into the tube. I have with my Bathmate though. Oh man that sucks. But dry pumping is not nearly as tricky.

There are some cylinders that neck down slightly at the opening, but nowhere near the dimensions you stated. Leluv cylinders are one of the brands that have a slight neck down at the opening.

To prevent your balls from getting sucked in, be more careful with lube application. Also, start with an erection or at least a good semi, and bone press the cylinder into your crotch as you begin to pump up.

Vacutech makes that cylinder as a signature. Never bought one because my base would hate it.

It doesn’t have as dramatic a flare as you speak of but I do believe it is .25” diameter smaller at the opening if I recall correctly.

Flared Cylinders are an easy list to find on their site.

Wide flanged edge is the way to go.