Cole-Parmer - AO-45502-22 Female luer x Female luer Adapter, Nylon, 25/pk

The ones I received will stand high temp like a pressure cooker or autoclave. Also, boiling in a pot. They seem very smooth working & solid.

Great for storing and transferring glue from one dispenser to another. Also, with silicone mold making, you can dispense activator from larger measuring devices to smaller ones.

Not cheap, not sterile, works ok

I got this item to use with luer lock caps and works great. To bad I now have 22 that I am not using, but it makes mixing my e-liquid easy.

Every time I tried using these the fluid exploded right out of syringe. Expensive loss of product.

I work on wide format inkjet printers for a living. These are invaluable for bypassing filters. Easy to install and they don’t unintentionally lock in place like some connectors.

These are well-made and very reasonably priced, but so small it's very hard to get a grip on them that is effective for screwing them on/off. I've only found two other adapters of this kind, one metal and the other red plastic. The red one has rectangular pads that give you a good grip, but are expensive!

So glad to have found these, they work perfectly for me.

It’s the best product for separating blood

perfect.

Not sterile. I can’t use them. Not what I expected.