1 ½ inch class 150 304 Stainless Steel threaded cap
1 ½ inch NPT class 150 304 Stainless Steel threaded cap
1 ½ inch NPT class 150 304 Stainless Steel threaded cap
1 ½ inch NPT class 150 316 Stainless Steel threaded cap
1 ½ inch class 3000 forged 304 stainless steel socket weld cap
1 ½ inch class 3000 forged 316 stainless steel socket weld cap
1 ½ inch class 3000 forged carbon steel socket weld cap
1 ½ inch class 3000 forged carbon steel socket weld cap - Made In USA
1 ½ inch NPT class 300 galvanized malleable iron threaded cap
1 ½ inch NPT class 300 malleable iron threaded cap
1 ½ inch NPT forged 304 stainless steel class 3000 threaded cap
1 ½ inch NPT forged 316 stainless steel class 3000 threaded cap
1 ½ inch NPT forged carbon steel class 3000 threaded cap
1 ½ inch NPT forged carbon steel class 3000 threaded cap - Made In USA
1 ½ inch NPT class 150 class 150 galvanized malleable iron threaded cap
1 ½ inch NPT threaded Class 125 lead free bronze cap