BELL & GOSSETT
Automatic Steam Vent
Mfr. Model # 41
Automatic Air Vent for Steam Convectors, 1/8 inch NPT Straight Connection (M), Maximum Pressure 10 PSI, Maximum Operating Pressure 6 psig
BELL & GOSSETT
Automatic Steam Vent
Mfr. Model # 1A
Adjustable Automatic Air Vent for Steam Radiators, 1/8 inch NPT Angle Connection (M), 6 Port Setting Positions, Maximum Pressure 10 PSI, Maximum Operating Pressure 1-1/2 psig
BELL & GOSSETT
Automatic Steam Vent
Mfr. Model # 40
Steam Air Vent, Automatic, (M)NPT ConnectionSteam Air Vent, Automatic, (M)NPT Connection (In.) 1/8, Connection 1/8 In. (M)NPT Angled, Max. Temp. (F) 240, Max. Pressure (PSI) 6 psig (Drop Away Pressure), Material Plated Brass, Construction Horizontal Pipe Fittings for Use on Cast Iron Radiators, Nonadjustable (In.) 1/8, Connection 1/8 In. (M)NPT Angled, Max. Temp. (F) 240, Max. Pressure (PSI) 10 (6 psig Drop Away Pressure), Material Plated Brass
BELL & GOSSETT
Automatic Steam Vent
Mfr. Model # 43
Automatic Air Vent for Steam Convectors, 1/4 inch NPT Straight Connection (M), Maximum Pressure 10 PSI, Maximum Operating Pressure 6 psig