Use this adapter to fill your boiler through our 2.5'' scale blowdown valves
The o-ring side is threaded 7/16-20 and the other is 1/4'' NPT
The price is for each adapter
Use this adapter to fill your boiler through our 2.5'' scale blowdown valves
The o-ring side is threaded 7/16-20 and the other is 1/4'' NPT
The price is for each adapter
