⅜ inch NPT galvanized merchant steel hex head counter sunk plug
⅜ inch NPT galvanized merchant steel hex head counter sunk plug
⅜ inch NPT galvanized merchant steel hex head counter sunk plug
⅜ inch NPT galvanized merchant steel square head plug
⅜ inch NPT merchant steel hex head counter sunk plug
⅜ inch NPT threaded Class 125 bronze square head solid plug
⅜ inch NPT threaded Class 125 lead free bronze square head solid plug
½ inch NPT Class 150 304 Stainless Steel hex head plug
½ inch NPT Class 150 316 Stainless Steel hex head plug
½ inch NPT Class 150 316 Stainless Steel square head plug
½ inch NPT Class 3000 Forged 304 Stainless Steel hex head plug
½ inch NPT Class 3000 Forged 304 Stainless Steel square head plug
½ inch NPT Class 3000 Forged 316 Stainless Steel hex head plug
½ inch NPT Class 3000 Forged 316 Stainless Steel square head plug
½ inch NPT Class 3000 Forged Carbon Steel hex head plug
½ inch NPT Class 3000 Forged Carbon Steel hex head plug - MADE IN USA
½ inch NPT Class 3000 Forged Carbon Steel square head plug