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MUELLER ® BOTTOM-OUT LINE STOPPER FITTINGS 11.79 Rev. 9-20 Shaded area indicates changes Equipment required to install and stop-off H-17287 welding Line Stopper Fitting Tool Name Drilling Machine Stopping Machine Gate Valve Valve Adapter Drilling Machine Adapter Cutter Hub Shell Cutter (ALT) Tipped Cutter Pilot Drill Steel Wedge Stopper* Bottom-out Stopper Completion Machine Plug Alignment Tool Plug Inserting Tool Plug Extracting Tool Completion Plug Wrench Thread Cleaning Tool Inspection Flange Qty. Req'd. 1 2 2 2 1 1 1 1 1 2 2 1 1 1 1 1 1 1 Line Stopper Unit No. 3SW 6" H-17287 8" H-17287 C1-36 C1-36 H-17340 H-17340 83953 83953 501224 502289 36545 36545 83760 83762 63146 63115 682876 682878 83639 83675 89700 89702 681994 681996 H-17346 H-17346 83250 83250 83237 83237 83238 83238 36424 36424 89319 89319 H-17619 H-17619 Line Stopper Unit No. 3SW-500 6" H-17287 8" H-17287 C1-36 C1-36 H-17342 H-17342 83721 83721 63261 - 83730 83730 83760 83762 63146 63115 682876 682878 83639 83675 89700 89702 681994 681996 H-17347 H-17347 83250 83250 83237 83237 83238 83238 36424 36424 89319 89319 H-17619 H-17619 *Steel Wedge Stopper with urethane cover suitable for use with gas and petroleum.
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11.80 Shaded area indicates change Rev. 7-17 MUELLER ® SPHERICAL LINE STOPPER FITTING WELDING TYPE - 740 PSIG o Catalog number – H-17487 o Sizes – 6", 8" o For use on thin wall steel pipe--- with outlet sized for thin wall steel pipe o Fittings for Thin Wall Steel Pipe can be recognized by added ears on flange, red paint and “THIN WALL” cast in plug. 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 300 flange complies with dimensional requirements of ANSI B16.5 o 740 psig** (5102 kpa) maximum working pressure at 100F (38C) H-17487 Pipe Dimension Size* of Line Stopper Fitting 6" 8" Outside Diameter of Shell Cutter Required 6.50" 8.50" Outside Diameter of Pipe 6.625" 8.625" Maximum Wall Thickness .280" .322" Pipe Dimensions Minimum Wall Maximum Thickness Inside Diameter .125" .125" 6.375" 8.375" Inside Diameter of Outlet 6.25" 8.844" Drilling/Line Stopping Machine combinations that can be used to install and stop-off H-17487 Fittings Line Stopper Units Drilling Machine Unit No. 3SW Unit No. 3SW-500 H-17487 C1-36 6" and 8" 6" and 8" Replacement Parts Fitting Size* Completion Cap 6" 64205 8" 64206 Test Plug 64134 64134 Completion Cap Bolts and Nuts (No. Required) 500894 (12) 43908 (12) Completion Cap Gasket 62945 63057 Completion Plug Assembly 83705 83711 O-ring Seal 79477 63359 *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.
