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Containment Manholes <br /> is <br /> The Emco Wheaton A1003 Entire unit is constructed of 'icht- <br /> containment manhole is designed weight aluminum and gas resistant <br /> r'= _ to prevent underground pollution by plastic—extremely durable. yet easy <br /> catching and containing product to ship. store. handle. and install. <br /> spilled during product drops. Since ail components of the unit <br /> - Spillage can be bailed out of the are internal. this manhoie is the <br /> manhoie, or drained directly into the one manhole :hat really can be <br /> underground tank through an maintained. Other styles cannot <br /> internal drain path. be maintained once They re <br /> Although the concept of a cemented in. <br /> containment manhole is not new to This manhole is compatible with all <br /> the petroleum industry, the design Emco Wheaton coaxial or dual point <br /> features of this manhole certainly product drop equipment. For informa- <br /> are. Please take note of these tion on how to order. contact vour <br /> special features called out below. nearest Emco Wheaton distributor. <br /> Features: <br /> Aluminum Lid designed to be <br /> -- 15.75" waterproof, yet light and easy to <br /> remove and replace. Non-sparking. <br /> Lid bearing load 7.5 ton. <br /> 10.75" Anchoring Bolt seals inner shield <br /> and expansion joint to rim. <br /> Drain Assembly latches open. It <br /> —� cannot be left open or the manhole <br /> lid will not fit properly. This simple <br /> i <br /> ————————————— check was designed into the <br /> ,----- I system to make sure that the <br /> underground tank does not vent <br /> ____----J\ through the manhole. <br /> Expansion Joint isolates riser from <br /> grade. Frost heave and mild <br /> 135" ,1----------- siesmic shock will not rupture <br /> containment manhole. <br /> I � <br /> Large internal Drain feature pro- <br /> vides vides quick evacuation of product <br /> and greatly reduces the possibility <br /> of blockage. No external hose. <br /> Body of unit threads directly on to <br /> fill pipe. No gasket required. <br /> Assures tight seal. <br /> Large 4.25 Gallon Capacity. <br /> Weighs only 27 pounds. <br /> Model No. Drain A►ss'y Size (I.D.) Depth Weight <br /> A1003-001 yes 12" 12" 27 lbs. <br /> A1003-002 no 12" 12" 27 lbs. <br /> 444441 4" dia. 3" long NPT nipple (for vapor recovery use) <br /> 563519 4" dia. 5" long NPT nipple (for product drop use) <br /> Materials <br /> Lid, Rim & Body: Cast Aluminum <br /> Grave! Guard: Fuel Resistant Thermoplastic <br /> Dr:,;n Aeg,�mt*- Air!rpm;rn Brass with Buna Seal <br /> 4�r mcg: otic iastomer <br /> 3 <br />