Emergency Vents
Model # 244O--0060 AV (Morrison Brothers)
Emergency Vent
3 in. FNPT, 16oz/sq.in. Opening Pressure Setting, with O-Ring
Only $115.33
Model # 244O--0050 AV (Morrison Brothers)
Emergency Vent
3 in. FNPT, 8oz/sq.in. Opening Pressure Setting, with O-Ring
Only $110.48
Model # 244OM-0020 AV (Morrison Brothers)
Emergency Vent
2 in. MNPT, 8oz/sq.in., Brass - for General Use, with O-Ring
Only $91.83
Model # 244OM-0050 AV (Morrison Brothers)
Emergency Vent
3 in. MNPT, 8oz/sq.in., for General Use, with O-Ring
Only $117.30
Model # 244O--0100 AV (Morrison Brothers)
Emergency Vent
4 in. FNPT, 8oz/sq.in. Pressure for General Use, with O-Ring
Only $132.70
Model # 244OM-0060 AV (Morrison Brothers)
Emergency Vent
3 in. MNPT, 16oz/sq.in., for General Use, with O-Ring
Only $125.32
Model # 244O--0170 AV (Morrison Brothers)
Emergency Vent
4 in. FNPT, 16oz/sq.in. Pressure for General Use, with O-Ring
Only $142.52
Model # 244OM-0100 AV (Morrison Brothers)
Emergency Vent
4 in. MNPT, 8oz/sq.in., for General Use, with O-Ring
Only $138.96