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Lock-On Vacuum Connector



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Barb Fitting:


Product Description

I have found only one connector that works perfectly for vacuum pressure. This solid brass vacuum bag connector locks on to the vacuum bag valve stem with a strong spring-loaded clip and features a soft cast O-ring which makes a leak-proof connection. This nicely machined connector has a 1/4" NPT-female thread. All lock-on connectors now ship with a special large bore to allow maximum vacuum flow.

To use the lock-on connector with your vacuum press system, you will need a brass barbed fitting to match the inside diameter of your vacuum tube. This option can be selected above. The barbed fitting attaches to the 1/4" NPT-female thread on the lock-on connector and the barbed side attaches to your vacuum tube.

The locking side of this connector is compatible with the following items:

Vacuum Bags
Flush-Mount Valve Stem
Standard Valve Stem Assembly
Brass Tube Adapter
Vacuum Clamp Fitting

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