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Emergency Vents

Emergency Vent Image
Model # 244O--0060 AV (Morrison Brothers)

Emergency Vent

3 in. FNPT, 16oz/sq.in. Opening Pressure Setting, with O-Ring

Only $88.17

Emergency Vent Image
Model # 244O--0050 AV (Morrison Brothers)

Emergency Vent

3 in. FNPT, 8oz/sq.in. Opening Pressure Setting, with O-Ring

Only $84.46

Emergency Vent Image
Model # 244OM-0020 AV (Morrison Brothers)

Emergency Vent

2 in. MNPT, 8oz/sq.in., Brass - for General Use, with O-Ring

Only $70.20

Emergency Vent Image
Model # 244OM-0050 AV (Morrison Brothers)

Emergency Vent

3 in. MNPT, 8oz/sq.in., for General Use, with O-Ring

Only $89.67

Emergency Vent Image
Model # 244O--0100 AV (Morrison Brothers)

Emergency Vent

4 in. FNPT, 8oz/sq.in. Pressure for General Use, with O-Ring

Only $101.45

Emergency Vent Image
Model # 244OM-0060 AV (Morrison Brothers)

Emergency Vent

3 in. MNPT, 16oz/sq.in., for General Use, with O-Ring

Only $95.81

Emergency Vent Image
Model # 244O--0170 AV (Morrison Brothers)

Emergency Vent

4 in. FNPT, 16oz/sq.in. Pressure for General Use, with O-Ring

Only $108.97

Emergency Vent Image
Model # 244OM-0100 AV (Morrison Brothers)

Emergency Vent

4 in. MNPT, 8oz/sq.in., for General Use, with O-Ring

Only $106.24

Emergency Vent Image
Model # 244OM-0170 AV (Morrison Brothers)

Emergency Vent

4 in. MNPT, 16oz/sq.in., for General Use, with O-Ring

Only $118.86

Emergency Vent Image
Model # 244OF-0600 AVE (Morrison Brothers)

Emergency Vent

4 in., 8oz/sq.in., Flanged, with Viton B O-Ring

Only $129.84

Emergency Vent Image
Model # 244OFS0600 AV (Morrison Brothers)

Emergency Vent

4 in., 8oz/sq.in., Flanged, with O-Ring, with Screen

Only $136.76

Emergency Vent Image
Model # 244O--0200 AV (Morrison Brothers)

Emergency Vent

6 in. FNPT, 8oz/sq.in. Pressure for General Use, with O-Ring

Only $147.88

Emergency Vent Image
Model # 244OM-0800 AV (Morrison Brothers)

Emergency Vent

5 in. MNPT, 8 oz/sq. in., for General Use, with O-Ring

Only $151.15

Emergency Vent Image
Model # 244OM-0200 AV (Morrison Brothers)

Emergency Vent

6 in. MNPT, 8oz/sq.in., for General Use, with O-Ring

Only $162.93

Emergency Vent Image
Model # 244OF-0170 AV (Morrison Brothers)

Emergency Vent

4 in., 16oz/sq.in., Flanged, with O-Ring

Only $166.40

Emergency Vent Image
Model # 244OF-0170AVEVR (Morrison Brothers)

Emergency Vent

4 in., 16oz/sq.in., Flanged, with Viton B O-Ring

Only $174.72

Emergency Vent Image
Model # 244O--0400 AV (Morrison Brothers)

Emergency Vent

6 in. FNPT, 16oz/sq.in. Pressure for General Use, with O-Ring

Only $187.80

Emergency Vent Image
Model # 244OFS0170 AV (Morrison Brothers)

Emergency Vent

4 in., 16oz/sq.in., Flanged, with O-Ring, with Screen

Only $179.49

Emergency Vent Image
Model # 244OF-0050 AV (Morrison Brothers)

Emergency Vent

6 in., 8oz/sq.in., Flanged, with O-Ring

Only $190.20

Emergency Vent Image
Model # 244OF-0050AVEVR (Morrison Brothers)

Emergency Vent

6 in., 8oz/sq.in., Flanged, with Viton B O-Ring

Only $199.71

Emergency Vent Image
Model # 244OM-0400 AV (Morrison Brothers)

Emergency Vent

6 in. MNPT, 16oz/sq.in., for General Use, with O-Ring

Only $202.38

Emergency Vent Image
Model # 244OFS0050 AV (Morrison Brothers)

Emergency Vent

6 in., 8oz/sq.in., Flanged, with O-Ring, with Screen

Only $221.16

Emergency Vent Image
Model # 244OF-0075 AV (Morrison Brothers)

Emergency Vent

6 in., 16oz/sq.in., Flanged, with O-Ring

Only $230.48

Emergency Vent Image
Model # 244O--0600 AV (Morrison Brothers)

Emergency Vent

8 in. FNPT, 8oz/sq.in. Pressure for General Use, with O-Ring

Only $248.21

Emergency Vent Image
Model # 244OF-0075AVEVR (Morrison Brothers)

Emergency Vent

6 in., 16oz/sq.in., Flanged, with Viton B O-Ring

Only $242.01