- Enables 3-3/8″ diameter barrel guns (103-series, 200-series, 720-G01, 733-G11) to use 2″ threaded barrel caps (421-G01, 426-G01, 426-G25) and cap nozzles (32-14-x, 32-10-x, 32-41-x, etc.). *Must include 31-10 leather gasket.
- Can also be used to adapt 3-3/8″ diameter barrel guns to 504-G01 & 504-G07 Follow Plates.








