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Tank Equipment <br /> ® Fig.419...standard drop Fig. 419SCS...oversized <br /> Drop Tbtube drop tube(3.906"OD vs. <br /> Pue 3.875"OD) <br /> Directs product flow to liquid level when <br /> filling a storage tank.Prevents free fall 2'xx 4® <br /> and reduces agitation of liquid when 2'x 61t 2.50 Ibs 4"x 10 ft 9.00 lbs <br /> filling.Flange fits between tight fill 2"x 12 ft 5.00 Ibs 4"x 12 ft 12.0 Ibs <br /> adaptor riser pipe. Tube extends to near 3'x 10 W 6.60 lbs 4"x 15 ft N/A <br /> bottom for submerged fill. 2"and 3"drop `x, x 12 ft' 9.00 lbs <br /> tubes attach to Morrison 9095A AST '4"x 4 ft* N/A Fig.419A...anodized drop <br /> Overfill Prevention Valve. 4"x 5 ft' 6.00 lbs tube <br /> 4"x 7 ft* 7.50 lbs -i <br /> 4"x 10 ft* 9.00 Ibs <br /> See Page 42 tor CARE and—or a"x 12 ft' 12.0 IbsEVA Approval- ,,I Fig.419 <br /> 4"x 15 ft* 10.5 Ibs . <br /> . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <br /> ® i Gauge Cathodic <br /> Figure Slick Flow <br /> Number Yes/No Yes/No Weight <br /> Diffuser 539TO-0400 AD Yes Yes 1.1 lbs <br /> (4" Telescopic Open) <br /> The diffuser is attached to the end of <br /> :, <br /> drop tube to reduce turbulence 3TC-00 AD <br /> 'Also available in an anodized version <br /> and vapor loss during fuel fills.It (4'9TelesO pic Closed)Ves No 1.1 Ibs <br /> also acts as a rag catcher. 'Also available In an anodized version <br /> Tank filling,manual sticking,water 539AS-0200 AD No No 1.1 lbs <br /> detection and cathodic protection 4' Telescopic Open (2" Slip-On Style) <br /> (with certain models)can be 539AT-0200 AD No No 1.1 Ibs <br /> accomplished without any change in (2" Threaded Style) <br /> procedure or routine.The diffuser '" 539ATBO200 AD No No 1.1 Ibs <br /> t ;,, ;' (2"BrNsh Pipe Thread) <br /> will not restrict flow or cause any -- <br /> "t�-.. `� 53 Slip-On AD No No 1.1 lbs <br /> noticeable difference in filling. *�3-" (3'Slip-On Style) <br /> Construction Details 539AT-0300 AD No No 1.1 Ibs <br /> (3" Threaded Style) <br /> Aluminum.Telescopic models also 539ATBO300 AD No No 1.1 lbs <br /> have a teflon encapsulated Viton® -- (3"British Pipe Thread) <br /> o-ring. 2"Threaded Style 4"Slip-On Style (4 9SIip O0 AD) No No 1.1 Ibs <br /> . . . . . . . Style <br /> . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <br /> Air Transfer Valve '• <br /> A vapor tight fitting installed on a fill tube.The valve opens at the <br /> initial stage of a fill and transfers the initial slug of air from the hose <br /> into the tank above the liquid level.This helps eliminate the turbulence ,N:a a <br /> created by air being forced through the liquid,which helps reduce <br /> vapor pressure.The valve can be installed on new or existing drop ;e , `- <br /> tubes. <br /> Fig.642 Installation <br /> A special installation tool is also available for purchase. Tool <br /> U Morrison Bros.Co. 800.553.4840 Page 9 <br />