Emergency Vents
Model # 244O--0060 AV (Morrison Brothers)
Emergency Vent
3 in. FNPT, 16oz/sq.in. Opening Pressure Setting, with O-Ring
Only $109.84
Model # 244O--0050 AV (Morrison Brothers)
Emergency Vent
3 in. FNPT, 8oz/sq.in. Opening Pressure Setting, with O-Ring
Only $105.21
Model # 244OM-0020 AV (Morrison Brothers)
Emergency Vent
2 in. MNPT, 8oz/sq.in., Brass - for General Use, with O-Ring
Only $87.45
Model # 244OM-0050 AV (Morrison Brothers)
Emergency Vent
3 in. MNPT, 8oz/sq.in., for General Use, with O-Ring
Only $111.72
Model # 244O--0100 AV (Morrison Brothers)
Emergency Vent
4 in. FNPT, 8oz/sq.in. Pressure for General Use, with O-Ring
Only $126.39
Model # 244OM-0060 AV (Morrison Brothers)
Emergency Vent
3 in. MNPT, 16oz/sq.in., for General Use, with O-Ring
Only $119.35
Model # 244O--0170 AV (Morrison Brothers)
Emergency Vent
4 in. FNPT, 16oz/sq.in. Pressure for General Use, with O-Ring
Only $135.74
Model # 244OM-0100 AV (Morrison Brothers)
Emergency Vent
4 in. MNPT, 8oz/sq.in., for General Use, with O-Ring
Only $132.34