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MUELLER ® LINE STOPPER FITTINGS 11.13 Rev. 9-20 Shaded area indicates changes Equipment required to install and stop-off H-17255 welding Line Stopper Fittings Tool Name Drilling Machine Stopping Machine Gate Valve Valve Adapter Drilling Machine Adapter Cutter Arbor Cutter Hub Shell Cutter (ALT) Tipped Cutter Pilot Drill Solid Rubber Stopper Top Bypass Rubber Stopper Full Bypass Rubber 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 Qty. Req'd. 1 2 2 2 1 1 1 1 1 1 2 2 2 1 1 1 1 1 2 2 2 1 1 1 Line Stopper Unit No. 2 3" H-17255 C1-36 4" x 3" H-17255 C1-36 4" H-17255 C1-36 H-17235 88611 36461 36343 88101 - 36463 - 36464 88610 88609 680514 H-17246 83522 83520 83521 36404 505554 505555 - - 89316 H-17619 H-17235 88611 - 36343 - 54526 36472 628879 580585 88614 88613 680515 H-17246 83522 83520 83521 36404 - - - - 89317 H-17619 H-17235 88611 - 36343 - 54526 36472 682879 580585 88614 88613 680515 H-17246 83522 83520 83521 36404 - - - - 89317 H-17619 Line Stopper Unit No. 3 6" H-17255 C1-36 8" H-17255 C1-36 H-17335 83953 501223 36545 - 54501 36548 682885 580585 682365 - 682364 H-17345 83519 83517 83518 36424 - - 37197 88475 89318 H-17619 H-17335 83953 - 36545 - 54653 36521 682877 580586 88699 - 680517 H-17345 83519 83517 83518 36424 - - 37197 88475 89318 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* 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 1 1 1 1 1 1 1 Line Stopper Unit 3SW 4" x 3" H-17255 C1-36 H-17340 83953 83513 36545 54526 36472 682879 580585 89694 H-17346 83774 83772 83773 36404 680360 H-17619 4" H-17255 C1-36 H-17340 83953 83513 36545 54526 36472 682879 580585 89694 H-17346 83774 83772 83773 36404 680360 H-17619 6" H-17255 C1-36 H-17340 83953 501223 36545 54501 36548 682885 580585 89696 H-17346 83250 83237 83238 36424 89319 H-17619 8" H-17255 C1-36 H-17340 83953 - 36545 54653 36521 682877 580586 89698 H-17346 83250 83237 83238 36424 89319 H-17619 Line Stopper Unit 3SW-500 4" x 3" H-17255 C1-36 H-17342 83721 501361 83730 54526 36472 682879 580585 89694 H-17347 83774 83772 83773 36404 680360 H-17619 4" H-17255 C1-36 H-17342 83721 501361 83730 54526 36472 682879 580585 89694 H-17347 83774 83772 83773 36404 680360 H-17619 6" H-17255 C1-36 H-17342 83721 63205 83730 54501 36548 682885 580585 89696 H-17347 83250 83237 83238 36424 89319 H-17619 8" H-17255 C1-36 H-17342 83721 63193 83730 54653 36521 682877 580586 89698 H-17347 83250 83237 83238 36424 89319 H-17619 *Steel Wedge Stopper with urethane cover suitable for use with gas and petroleum. *** Used with Gate Valve 83318. † The 83565 Gate Valve has a maximum working pressure of 275 psig and the 83318 Gate Valve has a maximum working pressure of 500 psig. †† Thick Wall 12" Shell Cutter option available. (682884) Line Stopper Unit 4SW 10" & 12" H-17255 C1-36 H-17440 83565/ 83318† 681528*** 83323 682782 682780†† 682781 89704 H-17445 83250 83237 83238 36424 89321 H-17619
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11.14 Shaded area indicates change Rev. 12-06 MUELLER ® SIDE-OUT STOPPER FITTING WELDING TYPE - 275 PSIG o Catalog number – H-17355 o Sizes – 3", 4", 6", 8", 10", 12" Completion Cap o For use on steel pipe only Completion Cap o O-ring sealed cast iron (ASTM A126 CLB) Completion Plug with Bolts and Nuts equalizing valve (part # 580912) o Flange, fitting top and bottom halves are forged steel (ASTM A105) Completion Plug O-ring o Completion Cap cast iron (ASTM A126 CLB) o Pipe pup included for alternative welding options. o Class 150 flange complies with dimensional requirements of ANSI B16.5 o 275 psig** (1896 kPa) maximum working pressure at 100F (38C) Test Plug Gasket Equalizing Valve Completion Plug Assembly H-17355 Pipe Dimension Size* of Line Stopper Fitting 3" 4" 6" 8" 10" 12" Outside Diameter of Shell Cutter Required 3-1/4" 4-1/4" 6-1/4" 8-1/4" 12-1/2" 12-1/2" Outside Diameter of Pipe 3.500" 4.500" 6.625" 8.625" 10.750" 12.750" Maximum Wall Thickness No limit No limit .432" (sch. 80) .406" (sch. 60) No limit .375" Pipe Dimensions Minimum Wall Thickness .188" .188" .250" .250" No limit .188" Maximum Inside Diameter 3.124" 4.124" 6.125" 8.125" No limit 12.374" Drilling/Line Stopping Machine combinations that can be used to install and stop-off H-17355 Fittings Line Stopper Units Drilling Machine Unit No. 2 Unit No. 3 Unit No. 3SW Unit No. 3SW-500 Unit No. 4SW H-17355 C1-36 3" and 4" 6" and 8" 4", 6", and 8" 4", 6", and 8" 10" and 12" Replacement Parts Fitting Size* Completion Cap 3" 36590 4" 36592 6" 36609 8" 36625 10" 61867 12" 61867 Test Plug 64134 64134 64134 64134 64134 64134 Completion Cap Bolts and Nuts (No. Required) 503708 (6) 36731 (8) 36446 (8) 503709 (8) 52056 (12) nut 90230 (12) bolt 52056 (12) nut 90230 (12) bolt Completion Cap Gasket 43959 36377 62945 63094 46434 46434 Completion Plug Assembly 83484 83485 83487 83493 83560 83560 O-ring Seal 43922 43917 79895 79020 46428 46428 Pipe Pup - 528748 528742 528756 528760 528764 *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.
