We now have the ideal vacuum connection system for those who prefer to easily detach the braided vacuum tube from any of our vacuum press systems. I've tested more than three dozen connectors and found only one that holds vacuum. This is a three-component item which includes the quick coupler, barbed fitting for 3/8" ID vacuum tube and 1/4" NPT brass attachment nipple. Individual parts are available using the option list shown above.
Each piece is made in the USA.
Please Note:
This connector does not attach to the vacuum bag. Our lock-on connector is the correct vacuum bag attachment fitting. Instead this assembly is used in place of a 1/4" NPT x 3/8" barb fitting on a vacuum press system as shown in the picture.
Does either part of this fitting have a built in valve to stop the flow of vacuum when disconnected?
This fitting does not have a valve inside. The option to have a valve built in was very expensive and it significantly restricted the flow of vacuum.
Review by Wayne Van Every
Rating:
This is exactly what I needed, and is an excellent quick disconnect! I ordered them late at night, the order was processed and shipped out on FedEx the next day. I got an email in the morning, another later in the day saying my order was complete and ready for FedEx to pick it up. I had sent an email to ask a question again at night, which was answered first thing the following morning. Ordering and checking out is simple and straight forward. So I would recommend this site and company for their great customer support and service.
Review by Aaron Nicholson
Rating:
I've tried rigging quick connects from the hardware store for use on a vacuum chamber... it doesn't work (even after using a bunch of silicone) - but THESE do, and they're much, MUCH less expensive here rather than some of the other vacuum quick connects I've shopped around for online. One place sells them for $200 bucks a piece!
Tight fit, no leaks, and easy to snap on and off. These are a great product for the price.