H-17270

Mueller^® Bottom-Out Stopper Fitting Welding Type - 275 PSIG

Catalog number: H-17270

Specifications:

Sizes – 3", 4", 6", 8", 10", 12"
For use on steel pipe only---bottom opening is sized for thin wall steel pipe
O-ring sealed cast iron (ASTM A126 CL.B)Completion Plug with equalizing valve
Completion Cap (ASTM A126 CL.B)
Flange, fitting top and bottom halves are forged steel (ASTM A105)
Class 150 flange complies with dimensional requirements of ANSI B16.5
275 psig** (1896 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

Sizes & Operation

Demonstration Video

Pipe Dimension:

Size* of Line Stopper Fitting	Outside Diameter of Shell Cutter Required	Outside Diameter of pipe	Pipe Dimensions
Size* of Line Stopper Fitting	Outside Diameter of Shell Cutter Required	Outside Diameter of pipe	Maximum Wall thickness	Minimum Wall thickness	Maximum Inside Diameter	I.D. Size of Bottom Opening
3"	3-1/4"	3.500"	No limit	.188"	3.124"	3.188"
4"	4-1/4"	4.500"	No limit	.188"	4.124"	4.188"
6"	6-1/4"	6.625"	.432" (sch. 80)	.250"	6.125"	6.250"
8"	8-1/4"	8.625"	.406" (sch. 60)	.250"	8.125"	8.843"
10"	12-1/2"	10.750"	No limit	No limit	No limit	10.250"
12"	12-1/2"	12.750"	.375"	.188"	12.374"	10.250"
12"x12"	12-1/2"	12.750"	.375"	.188"	12.374"	12.25"

Drilling/LineStopping Machine combinations that can be used to install and stop-off H-17270 Fittings:

Drilling Machine	Line Stopper Units
	Unit No. 2	Unit No. 3	Unit No. 3SW	Unit No. 3SW-500	Unit No. 4SW
	H-17270
C1-36	3" and 4"	6" and 8"	4", 6" and 8"	4" x 3", 4", 6", 8"	10" and 12"

Replacement parts:

Fitting Size*	Completion Cap	Test plug	Completion Cap Bolts and Nuts (No. Required)	Completion Cap Gasket	Completion plug Assembly	O-ring Seal
3"	36590	64134	503708 (6)	43959	83484	43922
4"	36592	64134	36446 (8)	36377	83485	43917
6"	36609	64134	36446 (8)	62945	83487	79895
8"	36625	64134	503709 (8)	63094	83493	79020
10"	61867	64134	52056 (12) nut 90230 (12) bolt	46434	83560	46428
12"	61867	64134	52056 (12) nut 90230 (12) bolt	46434	83560	46428

*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.

Equipment

Equipment required to install and stop-off H-17270 welding Line Stopper Fittings:

Tool Name	Quantity Required	Line Stopper Unit No. 2		Line Stopper Unit No. 3
Tool Name	Quantity Required	3" H-17270	4" H-17270	6" H-17270	8" H-17270
Drilling Machine	1	C1-36	C1-36	C1-36	C1-36
Stopping Machine	2	H-17235	H-17235	H-17335	H-17335
Gate Valve	2	88611	88611	83953	83953
Valve Adapter	2	36461	-	501223	-
Drilling Machine Adapter	1	36343	36343	36545	36545
Cutter Arbor	1	88101	-	-	-
Cutter Hub	1	-	54526	54501	54653
Shell Cutter	1	36463	36472	36548	36521
Pilot Drill	1	36464	580585	580585	580586
Solid Rubber Stopper	2	88610	88614	682365	88699
Bottom Bypass Rubber Stopper	2	80064	81496	-	83556
FullBypass Rubber Stopper	2	680514	680515	682364	680517
Bottom Stopper	2	681990	681991	681993	681995
Completion Machine	1	H-17246	H-17246	H-17345	H-17345
Plug AlignmentTool	1	83522	83522	83519	83519
Plug Inserting Tool	1	83520	83520	83517	83517
Plug Extracting Tool	1	83521	83521	83518	83518
Completion Plug Wrench	1	36404	36404	36424	36424
Inserting Bar Ext. Spacer	2	505554	-	-	-
Inserting Bar Ext. Sleeve	2	505555	-	-	-
Tool Adapter	2	-	-	37197	37197
Retaining Screw Wrench	1	-	-	88475	88475
Thread Cleaning Tool	1	89316	89317	89318	89318
Inspection Flange	1	H-17619	H-17619	H-17619	H-17619

Tool Name	Qty.Req'd.	Line Stopper Unit No. 3SW			Line Stopper Unit No. 3SW-500			Line Stopper Unit Number 4SW
		4"	6"	8"	4"	6"	8"	10"and 12"
		H-17270	H-17270	H-17270	H-17270	H-17270	H-17270	H-17270
Drilling Machine	1	C1-36	C1-36	C1-36	C1-36	C1-36	C1-36	C1-36
Stopping Machine	2	H-17340	H-17340	H-17340	H-17342	H-17342	H-17342	H-17440
Gate Valve	2	83953	83953	83953	83721	83721	83721	83565 or 83318†
Valve Adapter	2	83513	501223	-	501361	63205	63193	681528***
Drilling Machine Adapter	1	36545	36545	36545	83730	83730	83730	83323
Cutter Hub	1	54526	54501	54653	54526	54501	54653	682782†††
Shell Cutter	1	36472	36548	36521	36472	36548	36521	682780
Pilot Drill	1	580585	580585	580586	580585	580585	580586	682781
Steel Wedge Stopper*	2	89694	89696	89698	89694	89696	89698	89704
Bottom Stopper	2	681992	681994	681996	681992	681994	681996	681997**
Completion Machine	1	H-17346	H-17346	H-17346	H-17347	H-17347	H-17347	H-17445
Plug Alignment Tool	1	83774	83250	83250	83774	83250	83250	83250
Plug Inserting Tool	1	83772	83237	83237	83772	83237	83237	83237
Plug Extracting Tool	1	83773	83238	83238	83773	83238	83238	83238
Completion Plug Wrench	1	36404	36424	36424	36404	36424	36424	36424
Thread Cleaning Tool	1	680360	89319	89319	680360	89319	89319	89321
Inspection Flange	1	H-17619	H-17619	H-17619	H-17619	H-17619	H-17619	H-17619

*Steel Wedge Stopper with urethane cover suitable for use with gas and petroleum.
**Used only on 1999 or later enhanced fittings.
*** 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.