Apollo® 4120204 Air Cock with Nut Bottom, 1/4 Inch FNPT, 250 psig, 33 - 400 deg F, Brass
Midland Metal 943-284 Coin Slot Manual Radiator Air Valve, 1/8 Inch, MIP, Brass
Maid-O'-Mist 67 Automatic Air Vent, 1/8 Inch MNPT, 50 psi, 240 deg F, Brass
Maid-O'-Mist 68 Automatic Air Vent, 1/4 Inch MNPT, 50 psi, 240 deg F, Brass
Maid-o'-Mist 7 Automatic Air Vent, 1/8 Inch FPT, 75 psi, 240 deg F, Brass
Hoffman Specialty® Model 75 Float Thermostatic Low Pressure Straight Main Steam Vent, 3 psi, Steel, 401434
Hoffman Specialty® Model 75H Float Thermostatic High Pressure Straight Main Steam Vent, 10 psi, 401437
Hoffman Specialty Model 79 Straight Water Vent Valve, 1/2 Inch FNPT x 3/4 Inch MNPT, 140 - 250 deg F 401488