Alemite Plugs close openings where a fitting is no longer required.

Images Product # Description
1480 1/8” NPTF Square Head
17831 1/8” NPTF Hex Socket
170008 1/4” NPTF Hex Socket
328224 1/4”-28 Taper Thd (SAE-LT) Hex Head
328435 1/4”-28 Taper Thd (SAE-LT) Thread Forming Hex Head