The Garrett GVW-series 10mm air fitting plug is a service plug for the air/opening port on GVW-40, GVW-45 and GVW-50 valves. It seals the air port when a fitting is not required or during storage and maintenance, providing a neat, secure closure for the port. Use it when capping off unused air connections or finishing a GVW-series valve installation.
Garrett GVW-40/GVW-45/GVW-50 Fitting Plug Air 10mm