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s�. <br />Q <br />(C; <br />�Iin r�►`- <br />is <br />46CS <br />r� <br />Alk <br />ti R f, <br />41 <br />VAPOR VENTS <br />PRESSURE VACUUM VENT - A GARB -certified vent utilized for vapor recovery <br />applications. An internal pressure valve, which is set at 2" water column, plus or <br />minus 1" water column, restricts vapor escape during product drops. The pressure <br />valve has a vacuum setting that does not exceed '12 oz. per square inch or 8" <br />water column of vacuum. The vent is designed to slip onto existing vent piping <br />and is held in place by three set screws. <br />Model # _ Size Weight (lbs.) Height Width Pressure <br />46CS-2060 _.. .. ._ ., _. <br />2" 2.0 57Is" 4V . <br /><" B oz. <br />• Assures even pressure in the UST during filling or pumping <br />• All metal construction <br />• Flame-retardant 40 mesh bronze screen <br />• Conforms with NFPA-30 <br />• CARB-certified <br />BLOW OFF VENT - Provides venting to relieve excessive internal pressure build <br />up in the event of a fire or during filling above ground storage Tanks. The <br />emergency vent will open at approximately 1 PSI. The mushroom design prevents <br />water and contaminants from entering the tank. <br />Madel # <br />Size <br />Weight (ibs.) <br />Height <br />Width <br />48-40 <br />4" <br />16.8 <br />6" <br />7112" <br />48-60 <br />6" <br />30.0 <br />6" <br />10° <br />48-80 <br />B" <br />39.0 <br />6" <br />12112" <br />• Contains female threads <br />• Mounts onto the tank <br />• Non -corrosive polymeric coating <br />• Flame-retardant 40 mesh brass screen <br />• Conforms with NFPA-30A <br />MUSHROOM VENT - Designed for venting of underground storage tanks. The <br />mushroom -style prevents water and contaminants from entering vent lines. It <br />threads easily onto vent lines, and can be fit against flat walls or corners. <br />Model # <br />Size <br />Weight (lbs.) <br />Height <br />Width <br />41-15 <br />1'!z" <br />0.9 <br />151x"31l4" <br />41-20 <br />2" <br />1.3 <br />25is" <br />4" <br />• Zinc -plated cast iron body <br />• Flame-retardant 40 mesh brass screen <br />• Conforms with NFPA-30A <br />