Emergency Vents
Model # 244O--0060 AV (Morrison Brothers)
Emergency Vent
3 in. FNPT, 16oz/sq.in. Opening Pressure Setting, with O-Ring
Only $88.17
Model # 244O--0050 AV (Morrison Brothers)
Emergency Vent
3 in. FNPT, 8oz/sq.in. Opening Pressure Setting, with O-Ring
Only $84.46
Model # 244OM-0020 AV (Morrison Brothers)
Emergency Vent
2 in. MNPT, 8oz/sq.in., Brass - for General Use, with O-Ring
Only $70.20
Model # 244OM-0050 AV (Morrison Brothers)
Emergency Vent
3 in. MNPT, 8oz/sq.in., for General Use, with O-Ring
Only $89.67
Model # 244O--0100 AV (Morrison Brothers)
Emergency Vent
4 in. FNPT, 8oz/sq.in. Pressure for General Use, with O-Ring
Only $101.45
Model # 244OM-0060 AV (Morrison Brothers)
Emergency Vent
3 in. MNPT, 16oz/sq.in., for General Use, with O-Ring
Only $95.81
Model # 244O--0170 AV (Morrison Brothers)
Emergency Vent
4 in. FNPT, 16oz/sq.in. Pressure for General Use, with O-Ring
Only $108.97
Model # 244OM-0100 AV (Morrison Brothers)
Emergency Vent
4 in. MNPT, 8oz/sq.in., for General Use, with O-Ring
Only $106.24