The Fragola 1" NPT internal pipe plug is a black-finished fitting for sealing 1" NPT threaded ports in fabrication and fluid systems. Its internal profile provides a compact closure that can be tightened and removed as needed. Intended for general fitting use, this plug offers a neat appearance for visible plumbing and fabrication work and provides a removable seal for temporary or permanent installations.
Fragola 1in NPT Pipe Plug Internal Black