Part Number Product Shape Thread Size 1 Bulkhead Thread Size Thread Size 2 Length
209AL-2 Countersunk Socket-Head Male Plug 1/8″
209AL-4 Countersunk Socket-Head Male Plug 1/4″
209AL-6 Countersunk Socket-Head Male Plug 3/8″
209AL-8 Countersunk Socket-Head Male Plug 1/2″