MUELLER ® BOTTOM-OUT LINE STOPPER FITTINGS 11.49 Rev. 9-20 Shaded area indicates changes Equipment required to install and stop-off H-17272 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 Solid Rubber Stopper Bottom Bypass Rubber Stopper Full Bypass Rubber Stopper Bottom Stopper Completion Machine Plug Alignment Tool Plug Inserting Tool Plug Extracting Tool Completion Plug Wrench Inserting Bar Ext. Spacer Inserting Bar Ext. Sleeve Tool Adapter Retaining Screw Wrench Thread Cleaning Tool Inspection Flange Quantity Required 1 2 2 2 1 1 1 1 1 2 2 2 2 1 1 1 1 1 2 2 2 1 1 1 Line Stopper Unit No. 2 4" H-17272 C1-36 H-17235 88611 37153 36343 54526 36472 682879 580585 88614 81496 680515 681991 H-17246 83522 83520 83521 36404 79403 79402 - - 89317 H-17619 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 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 4" H-17272 C1-36 H-17340 83953 83697 36545 54526 36472 682879 580585 89694 681992 H-17346 83774 83772 83773 36404 680360 H-17619 Line Stopper Unit No. 3SW-500 4" H-17272 C1-36 H-17342 83721 500021 83730 54526 36472 682879 580585 89694 681992 H-17347 83774 83772 83773 36404 680360 H-17619 *Steel Wedge Stopper with polyurethane cover suitable for use with gas and petroleum. ††† ( ) indicates full Bypass rubber plug.
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