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i <br /> -OH Attached Collar (AC) Secondary Contained <br /> This fiberglass attached collar, without flange, can Service Fittings <br /> be used to surround the fittings)or manway. The <br /> collar can be used with attached collar risers (as Secondary contained service fittings, typically a <br /> shown below in I&J). I.D.'s can be 42"or 48". 4"NPT within a b"NPT, allow the tank to be <br /> Strap locations can be affected. Use of only one connected to a <br /> riser will be permitted secondary <br /> on sizes 600 thru contained <br /> 3,000 gallons. piping <br /> Maximum use system. <br /> of two riser <br /> will only be <br /> allowed on <br /> 4,000-b'dia. <br /> or 6,000-8'dia. <br /> or larger tanks. L Grommet Kits <br /> When high water conditions <br /> Ado not exist, electrical con <br /> ttached Collar Riser (ACR) <br /> nections and secondary piping <br /> can be field installed on an <br /> This fiberglass attached �, attached collar riser using <br /> collar riser is intended for k-� optional rubber grommets. <br /> use with a 42"or 48"dia- <br /> meter attached collar. Grommets are available in the following sizes: <br /> (This is sold separately. <br /> See H.) Riser body is 42" 3/4"for 3/4"O.D. electrical conduit -, <br /> or 48"1.D., with a flat top 1"for 1"O.D. electrical conduit <br /> and a 22"or 32"diameter 2", 3"and 4"for 2", 3" &4"O.D. FRP pipe <br /> friction fit cover within top. <br /> This riser provides an en- Each kit includes six (6) grommets. <br /> closure for a submersible <br /> pump and also provides <br /> a termination point for <br /> double wall piping systems. ' Fiberglass Bulkhead <br /> The bonding of riser to <br /> collar is to be done by the Coupling Kit <br /> contractor. (Adhesive kits <br /> are included.) \ The 3"FRP coupling is a two-piece fitting that is <br /> bonded to the attached <br /> collar riser by the contractor. ,• '' <br /> J <br /> Watertight The male and female sections <br /> of the FRP coupling are S <br /> Attached Collar Riser (A ) threaded together to hold <br /> the fitting in place while the <br /> This fiberglass watertight adhesive cures. Each kit in- <br /> attached collar riser is in- <br /> i cludes one 3"FRP coupling, <br /> tended for use with a 42" adhesive and instructions. <br /> or 48"diameter attached <br /> collar. (This is sold separately. Electrical Bulkhead <br /> See H.)The riser body is <br /> 42"di1.D. with a Coupling Kit <br /> 26"diameter opening. <br /> This provides an en- i <br /> closure for a submersible The I"electrical coupling kit is a three-piece fitting <br /> pump and also provides a which is bonded to the ,,.r• ; <br /> termination point for double- attached collar riser by the <br /> wall piping systems.The <br /> contractor.The male and <br /> bonding of the riser to the female sections are threaded <br /> collar and the top to the riser together to hold the electrical <br /> is done by the contractor. coupling in place while the <br /> (Adhesive kits are included.) adhesive cures. Each kit in- <br /> cludes four I"steel couplings, <br /> adhesive and instructions. i <br /> 12 <br />