ISIS Omnifit(R)GL45 bottle cap with UNF port

This is a screw standard GL45 bottle cap that connects optional accessories for UNF ports or adapters with the same male screw standard to ports with 2 to 4 1/4-28 UNF female screw SUS304 inserts on the white body top.
There are types with all valves and types without all valves for each connecting tube line.
The port spacing is 9mm for the 2-port type, 8mm for the 3-port type, and 5mm for the 4-port type.
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