WATTS® Vacuum Relief Valve, N36 Series, 1/2 in Nominal, MNPT x FNPT Connection, 200 psi, Steam, Water Media, Brass Body, 250 deg F
WATTS® Vacuum Relief Valve, N36 Series, 1/2 in Nominal, MNPT x FNPT Connection, 200 psi, Steam, Water Media, Brass Body, 250 deg F