Cups can be secured with jam nuts and allow a vacuum connection from the top. Each model has a barbed fitting for vacuum tubing. Nickel plated brass materials.

Cup assemblies are spring loaded to allow a cushioned pick up and also adjust for different levels. Each model has a top barbed fitting for vacuum tubing. Nickel plated brass materials.

Cup assemblies have a top threaded port to allow mounting with a bolt thru a plate or “L” bracket. The vacuum line can then be connected to the side barbed fitting. Nickel plated brass materials.

Cup assemblies are spring loaded to allow a cushioned pick up and also adjust for different levels. Each model has a side barbed fitting for vacuum tubing. Nickel plated brass materials.