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(A.iholes <br /> A717 Conventional Manhole The A717 Manhole provides the underground tank without <br /> access to the underground damage to the concrete or <br /> tank from the drive surface piping,and also permits fast <br /> and offers drive-over traffic coupling for vapor connec- <br /> " � zu protection.Wide body design tions.Easy opening manhole B <br /> allows for setting or shifting of cover is diamond tread,heavy <br /> duty cast iron.Individually <br /> boxed for easyshippingand <br /> storage. _ <br /> s <br /> Model No. Sizep.D.) Depth Weight Lid Weight A B <br /> A717-022 1T 12' 56 lbs. 16 lbs. 13' 12' <br /> Replacement Parts:Lid:562555 <br /> Materials:Skirt Polyethylene,Lid:Cast Iron,Rim:Cast Iron <br /> A722 Observation/ The A722 Monitoring Well possible intruder.Bolted lid <br /> Monitoring Well Manhole eliminates the vul- along with the locking cap and <br /> _= nerability of your unprotected collar also add to the many <br /> monitoring wells.A special defensive attributes of the <br /> epoxy painted graphic warning A722. rhe lid is seal tight to - B <br /> design with a black equilateral keep contaminated surface <br /> f triangle inset in a white back- water out.The A722 includes <br /> ground gives notice to any both the A721 manhole and the <br /> "r A720 Locking Cap and Collar <br /> (Items are also sold separ- A <br /> ately). <br /> q (A721 Manhole) <br /> L TT <br /> 1 <br /> (A721 Manhole) B <br /> 1 �A� <br /> ' r <br /> (A720 Cap&Collar) <br /> r� <br /> Model No. Description Weight A B <br /> e•s <br /> 1:A-9 <br /> A722-001 12'MonitoringWell 26 lbs. 121/4' 12' <br /> Manhole with 4'Locking <br /> Cap and Collar <br /> A721-001 12'Monhoring Well 25 lbs. 121/4 12' <br /> (A720 Cap&Collar) Manhole Only <br /> A720-001 4'Locking Cap and Collar 1 lb. 7' 31/4' <br /> (includes Lock and Key) <br /> Replacement Parts:Lid:563980,Rim:563982,Lid Gasket:563593,Bolt:563986,Boll O-Ring:407857, <br /> Lock and Key:564029,A720 Cap:553996,A720 Collar:563997,A720 Rivet:562712 <br /> Material:Lid and Rim:Cast Iron(Epoxy Powder Coated),Manhole Skirt:Polyethylene, <br /> Bolts:Stainless Steel,0-Ring Seals:Buna N,Cap and Collar:ABS Plastic <br /> Lid and Rim meet H-20 Load Rating <br /> 17 <br />