H-17486

Mueller® Spherical Line Stopper Fitting Welding Type - 285 psig.

Catalog number: H-17486

Specifications:

  • Sizes – 6", 8"
  • For use on thin wall steel pipe--- with outlet sized for standard schedule 40 steel pipe
  • Fittings for Thin Wall Steel Pipe can be recognized by added ears on flange, red paint and “THIN WALL” cast in plug.
  • O-ring sealed cast iron (ASTM A126 CL.B) Completion Plug with equalizing valve
  • Flange, fitting top and bottom halves are forged steel (ASTM A105)
  • Class 150 flange complies with dimensional requirements of ANSI B16.5
  • 285 psig** (1965 kpa) maximum working pressure at 100F (38C)
**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. Refer to charts on following pages.

Catalog PDF

 

Demonstration Video

Pipe Dimension:

Size* of Line Stopper Fitting

Outside Diameter of Shell Cutter Required

Outside Diameter of pipe

Pipe Dimensions

 

Maximum Wall thickness

Minimum Wall thickness

Maximum Inside Diameter

Inside Diameter
of 

6"

6-1/2"

6.625"

.280"

.125"

6.375"

6.25"

8"

8-1/2"

8.625"

.322"

.125"

8.375"

8.843"

Drilling/Line Stopping Machine combinations that can be used to install and stop-off H-17286 Fittings:

DrillingMachine

Line Stopper Units

UnitNo.3SW

UnitNo.3SW-500

H-17286

C1-36

6" and 8"

6" and 8"

Replacement Parts:

Fitting Size*

Completion Cap

Test plug

Completion Cap Bolts and Nuts (No. Required)

Completion Cap Gasket

Completion plug Assembly

O-ring Seal

6"

36609

64134

36446 (8)

62945

83703

79477

8"

36625

64134

503709 (8)

63094

83709

63359

*Nominal

Equipment required to install and stop-off H-17486 welding Line Stopper Fittings:

Tool Name

Quantity Required

Line Stopper Unit No. 3SW

Line Stopper Unit No. 3SW-500

6" H-17486

8" H-17486

6" H-17486

8" H-17486

Drilling Machine

1

C1-36

C1-36

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

Pilot Drill

1

83639

83675

83639

83675

Steel Wedge Stopper

2

89700

89702

89700

89702

Bottom 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

*For Bottom Stop use Valve Adapter 682687 instead of listed Valve Adapter.
**For Bottom Stop use Valve Adapter 537365 instead of listed Valve Adapter.