11.36 Shaded area indicates change Rev. 7-17 MUELLER ® SPHERICAL LINE STOPPER FITTING WELDING TYPE - 985 PSIG o Catalog number – H-17464 o Sizes – 10", 12" o For use on steel pipe only---with outlet sized for standard schedule 40 steel pipe o O-ring sealed steel (ASTM A216 WCB) Completion Plug with equalizing valve (part # 580912) o Flange, fitting top and bottom halves are forged steel (ASTM A105) o Class 400 flange complies with dimensional require - ments of ANSI B16.5 o 985 psig** (6791 kpa) maximum working pressure at 100F (38C) H-17464 Pipe Dimension Size* of Line Stopper Fitting 10" 12" Outside Diameter of Shell Cutter Required 12-1/2" 12-1/2" Outside Diameter of Pipe 10.750" 12.750" Maximum Wall Thickness No limit .375" Pipe Dimensions Minimum Wall Maximum Thickness Inside Diameter No limit .188" No limit 12.374" Inside Diameter of Outlet 9.687" 11.625" Drilling/Line Stopping Machine combinations that can be used to install and stop-off H-17364 Fittings Drilling Machine C1-36 Line Stopper Units Unit No. 4SW H-17464 10" and 12" Replacement Parts Fitting Size* 10" 12" Completion Cap 47648 47648 Test Plug 64134 64134 Completion Cap Bolts and Nuts (No. Required) 501194 (20) 501194 (20) Completion Cap Gasket 46434 46434 Completion Plug Assembly 83488 83488 O-ring Seal 46428 46428 *Nominal **This is the maximum pressure of the fitting installed in the line at 100F for Class Locations 1, 2, 3 and 4 as defined in D.O.T./CFR TITLE 49 PART 192. It may be necessary to reduce the line pressure during the drilling, stopping or plugging operations to the maximum working pressure of the machine or its attachments.
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