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MUELLER ® LINE STOPPER FITTINGS 11.63 Rev. 9-20 Shaded area indicates changes Equipment required to install and stop-off H-17280 welding Line Stopper Fitting Tool Name Drilling Machine Qty. Req'd. 1 Line Stopper Unit No. 3SW 6" & 6"x4" H-17280 8" H-17280 C1-36 C1-36 Line Stopper Unit No. 3SW-500 6" & 6"x4" H-17280 8" H-17280 C1-36 C1-36 Stopping Machine 2 H-17340 H-17340 H-17342 H-17342 Gate Valve 2 83953 83953 83721 83721 Valve Adapter 2 501223 - 63205 63193 Drilling Machine Adapter 1 36545 36545 83730 83730 Cutter Hub 1 83760 83762 83760 83762 Shell Cutter 1 63146 63115 63146 63115 (ALT) Tipped Cutter 1 682876 682878 682876 682878 Pilot Drill 1 83639 83675 83639 83675 Steel Wedge Stopper* 2 89700 89702 89700 89702 Bottom-out Stopper 2 681994 681996 681994 681996 Completion Machine 1 H-17346 H-17346 H-17347 H-17347 Plug Alignment Tool 1 83250 83250 83250 83250 Plug Inserting Tool 1 83237 83237 83237 83237 Plug Extracting Tool 1 83238 83238 83238 83238 Completion Plug Wrench 1 36424 36424 36424 36424 Thread Cleaning Tool 1 89319 89319 89319 89319 Inspection Flange 1 H-17619 H-17619 H-17619 H-17619 *Steel Wedge Stopper with polyurethane cover suitable for use with gas and petroleum. † Furnished with Completion Machine.
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11.64 Shaded area indicates change Rev. 7-17 MUELLER ® SPHERICAL LINE STOPPER FITTING WELDING TYPE - 285 PSIG o Catalog number – H-17480 o Sizes – 6", 8" o For use on thin wall steel pipe--- with outlet sized for standard schedule 40 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 cast iron (ASTM A126 CL.B) Completion Plug with equalizing valve (part # 580912) o Flange, fitting top and bottom halves are forged steel (ASTM A105) o Class 150 flange complies with dimensional requirements of ANSI B16.5 o 285 psig** (1965 kpa) maximum working pressure at 100F (38C) H-17480 Pipe Dimension Size* of Line Stopper Fitting Outside Diameter of Shell Cutter Required 6" 6.50" 8" 8.50" Outside Diameter of Pipe 6.625" 8.625" Maximum Wall Thickness .280" (sch. 40) .322" (sch. 40) Pipe Dimensions Minimum Wall Thickness Maximum Inside Diameter .125" .125" 6.375" 8.375" Inside Diameter of Outlet 6.062" 8.00" Drilling/Line Stopping Machine combinations that can be used to install and stop-off H-17380 Fittings Line Stopper Units Drilling Machine Unit No. 3SW Unit No. 3SW-500 C1-36 6" and 8" H-17480 6" and 8" Replacement Parts Fitting Size* Completion Cap 6" 36609 8" 36625 Test Plug 64134 64134 Completion Cap Bolts And Nuts (No. Required) 36446 (8) 503709 (8) Completion Cap Gasket 62945 63094 Completion Plug Assembly 83703 83709 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.
