PPN-51, 2″ nylon plug (Visegrip)
PPN-51, 2″ nylon plug with GK-73-3 Gasket (Visegrip)
PPN-41, 3/4″ nylon hex-head plug with GV-71-3 gasket (Visegrip II)
PPN-21, 3/4″ nylon plug with GK71-3 gasket (Visegrip)
PPN-31, 3/4″ nylon plug with GT-71-3 gasket (TOV or TS style)
PPN-61, 2″ nylon FM plug with GK-73-3 gasket (Visegrip)
PPN-81, 2″ nylon FM hex-head plug with GV-73-3 gasket (Visegrip II)
PPN-71, 2″ round head plug (TOV or TS style)
PPN-71, 2″ nylon round head plug with GT-73-3 gasket (TOV or TS style)
Nylon 2″ round head plug with poly irradiated (TOV or TS style)
Nylon 2″ round head plug with EPDM gasket (TS style)
Nylon 2″ round head plug with poly irradiated gasket (TS style)
3/4″ nylon round head plug poly irradiated (TS style)
3/4″ zinc plated round head plug (TS style)
