Leading the Way Since 1892
The OPW 233VP Extractor Fitting Test Plug is used on all OPW 233 Series Extractor Fittings. The 233VP incorporates an O-Ring above the threads (on the plug) to isolate the tank from the vent piping systems during a tank test.
233VP Extractor Test Plug
233VP Test Plug
Click to view alternate images.
NOTE: Use OPW 89 Extractor Wrenches