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Manufacturer
Emergency Vents
Emergency Vent
3 in. FNPT, 16oz/sq.in. Opening Pressure Setting, with O-Ring
Only $88.17
Emergency Vent
3 in. FNPT, 8oz/sq.in. Opening Pressure Setting, with O-Ring
Only $84.46
Emergency Vent
2 in. MNPT, 8oz/sq.in., Brass - for General Use, with O-Ring
Only $70.20
Emergency Vent
3 in. MNPT, 8oz/sq.in., for General Use, with O-Ring
Only $89.67
Emergency Vent
4 in. FNPT, 8oz/sq.in. Pressure for General Use, with O-Ring
Only $101.45
Emergency Vent
3 in. MNPT, 16oz/sq.in., for General Use, with O-Ring
Only $95.81
Emergency Vent
4 in. FNPT, 16oz/sq.in. Pressure for General Use, with O-Ring
Only $108.97
Emergency Vent
4 in. MNPT, 8oz/sq.in., for General Use, with O-Ring
Only $106.24
Emergency Vent
4 in. MNPT, 16oz/sq.in., for General Use, with O-Ring
Only $118.86
Emergency Vent
4 in., 8oz/sq.in., Flanged, with Viton B O-Ring
Only $129.84
Emergency Vent
4 in., 8oz/sq.in., Flanged, with O-Ring, with Screen
Only $136.76
Emergency Vent
6 in. FNPT, 8oz/sq.in. Pressure for General Use, with O-Ring
Only $147.88
Emergency Vent
5 in. MNPT, 8 oz/sq. in., for General Use, with O-Ring
Only $151.15
Emergency Vent
6 in. MNPT, 8oz/sq.in., for General Use, with O-Ring
Only $162.93
Emergency Vent
4 in., 16oz/sq.in., Flanged, with O-Ring
Only $166.40
Emergency Vent
4 in., 16oz/sq.in., Flanged, with Viton B O-Ring
Only $174.72
Emergency Vent
6 in. FNPT, 16oz/sq.in. Pressure for General Use, with O-Ring
Only $187.80
Emergency Vent
4 in., 16oz/sq.in., Flanged, with O-Ring, with Screen
Only $179.49
Emergency Vent
6 in., 8oz/sq.in., Flanged, with O-Ring
Only $190.20
Emergency Vent
6 in., 8oz/sq.in., Flanged, with Viton B O-Ring
Only $199.71
Emergency Vent
6 in. MNPT, 16oz/sq.in., for General Use, with O-Ring
Only $202.38
Emergency Vent
6 in., 8oz/sq.in., Flanged, with O-Ring, with Screen
Only $221.16
Emergency Vent
6 in., 16oz/sq.in., Flanged, with O-Ring
Only $230.48
Emergency Vent
8 in. FNPT, 8oz/sq.in. Pressure for General Use, with O-Ring
Only $248.21
Emergency Vent
6 in., 16oz/sq.in., Flanged, with Viton B O-Ring
Only $242.01