Shop API Thread Coupling

Sponsored
About our ads
$324.40
Crouse-Hinds Cpr27 2-12 No-Thread Coupling
Gordon Electric Supply
$324.40
Crouse-Hinds Cpr27 2-12 No-Thread Coupling
Gordon Electric Supply
$110.63
API Line Coupling: Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0320201833
Grainger
$110.63
API Line Coupling: Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0320201833
Grainger
$24.70
Anvil API Line Coupling: Steel, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0320201783
Grainger
$24.70
Anvil API Line Coupling: Steel, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0320201783
Grainger
$147.30
Anvil API Line Coupling: Steel, 3 in X 3 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0320201858
Grainger
$147.30
Anvil API Line Coupling: Steel, 3 in X 3 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0320201858
Grainger
$1,640.71
Dixon 5500 Series API Coupler - 5500BL
John M. Ellsworth Co., Inc.
$1,640.71
Dixon 5500 Series API Coupler - 5500BL
John M. Ellsworth Co., Inc.
$71.88
2 in. NPT Threaded - Black API 5L XH Recessed Style Merchant Coupling Pipe Fitting
BFO
$71.88
2 in. NPT Threaded - Black API 5L XH Recessed Style Merchant Coupling Pipe Fitting
BFO
$44.18
$50.40
Sharkbite 2 Inch Coupling, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UXL0154
Amazon.com
3K+
Free shipping
12% off
$44.18
$50.40
Sharkbite 2 Inch Coupling, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UXL0154
Amazon.com
$39.06
Anvil API Merchant Coupling: Steel, 1 in X 1 In, NPT X NPT, Class 150 Model: 0321201154
Grainger
$39.06
Anvil API Merchant Coupling: Steel, 1 in X 1 In, NPT X NPT, Class 150 Model: 0321201154
Grainger
$91.28
$102.69
Couplamatic 4GCAP-32X32 By | Grip Crimp 4GC Series Coupling 2" Hose ID X 2-11-1/2 Thread Size NPTF API Male Solid Straight Trival
Hose Warehouse
11% off
$91.28
$102.69
Couplamatic 4GCAP-32X32 By | Grip Crimp 4GC Series Coupling 2" Hose ID X 2-11-1/2 Thread Size NPTF API Male Solid Straight Trival
Hose Warehouse
$90.15
$101.42
Couplamatic GWAP-32X32 By | GW Series Coupling 2" Hose ID X 2-11-1/2 Thread NPTF API Male Solid Straight Trivalent Zinc Plating,
Hose Warehouse
11% off
$90.15
$101.42
Couplamatic GWAP-32X32 By | GW Series Coupling 2" Hose ID X 2-11-1/2 Thread NPTF API Male Solid Straight Trivalent Zinc Plating,
Hose Warehouse
$15.60
Anvil API Merchant Coupling: Steel, 1/8 in X 1/8 In, NPT X NPT, Class 150 Model: 0321201105
Grainger
$15.60
Anvil API Merchant Coupling: Steel, 1/8 in X 1/8 In, NPT X NPT, Class 150 Model: 0321201105
Grainger
$7.56
API 5L Line Pipe Coupling, 0.375 / Full Coupling
Trupply LLC
$7.56
API 5L Line Pipe Coupling, 0.375 / Full Coupling
Trupply LLC
$143.03
$144.47
Jason Industrial Inc DD4040ATC By | Tank Truck API Coupling 4" Female Coupler X Aluminum, Brass
Hose Warehouse
$143.03
$144.47
Jason Industrial Inc DD4040ATC By | Tank Truck API Coupling 4" Female Coupler X Aluminum, Brass
Hose Warehouse
$57.73
Anvil 320201817 1-1/4 in. FNPT X FNPT Black Steel API Line Pipe Coupling
Voomi Supply
$57.73
Anvil 320201817 1-1/4 in. FNPT X FNPT Black Steel API Line Pipe Coupling
Voomi Supply
$53.37
Pipe Coupling: Schedule 80, PVC, 3 in X 3 in Size, Threaded X Threaded, Female NPT X Female NPT Model: 830-030
Grainger
$53.37
Pipe Coupling: Schedule 80, PVC, 3 in X 3 in Size, Threaded X Threaded, Female NPT X Female NPT Model: 830-030
Grainger
$81.89
ANVIL API Line Coupling Pipe Coupling, 3" Pipe, FNPT, Steel, Class 150, 0320201858
Zoro.com
$81.89
ANVIL API Line Coupling Pipe Coupling, 3" Pipe, FNPT, Steel, Class 150, 0320201858
Zoro.com
$348.10
Parker Body Assembly Coupling: 3/8 in Coupling Size, Female Thread, 3/8" Thread Size, Female Thread Model: NSS-371-6MA
Grainger
$348.10
Parker Body Assembly Coupling: 3/8 in Coupling Size, Female Thread, 3/8" Thread Size, Female Thread Model: NSS-371-6MA
Grainger
$12.99
CNRAQR 304 Stainless Steel 2 Inch NPT Female Thread Weld On Pipe Fitting Bung 2" NPT Female Pipe Coupling 2Pcs
Amazon.com
2
$12.99
CNRAQR 304 Stainless Steel 2 Inch NPT Female Thread Weld On Pipe Fitting Bung 2" NPT Female Pipe Coupling 2Pcs
Amazon.com
$99.52
Dixon Holedall Petroleum Male Couplings API Certified - H5252L-A
John M. Ellsworth Co., Inc.
$99.52
Dixon Holedall Petroleum Male Couplings API Certified - H5252L-A
John M. Ellsworth Co., Inc.
$61.00
EMT Galvanized Rigid Conduit Coupling For Threaded Rigid Conduit (25, 1-1/4")
Amazon.com
4
Free shipping
$61.00
EMT Galvanized Rigid Conduit Coupling For Threaded Rigid Conduit (25, 1-1/4")
Amazon.com
$81.32
Dixon 5300/5400 Series API Coupler Replacement Shaft - 30 - DX391140
John M. Ellsworth Co., Inc.
$81.32
Dixon 5300/5400 Series API Coupler Replacement Shaft - 30 - DX391140
John M. Ellsworth Co., Inc.
$18.99
1 1/2" Inch Coupling Threaded NPT 316 Stainless Steel FNPT X FNPT Full Coupling Class 150
Amazon.com
8
$18.99
1 1/2" Inch Coupling Threaded NPT 316 Stainless Steel FNPT X FNPT Full Coupling Class 150
Amazon.com
$12.99
Fitvell 2" PVC Pipe Fitting Adapter Connector Union Coupling Schedule 40 (Slip Socket X NPT Male Pipe Thread), Pack Of 2
Amazon.com
61
$12.99
Fitvell 2" PVC Pipe Fitting Adapter Connector Union Coupling Schedule 40 (Slip Socket X NPT Male Pipe Thread), Pack Of 2
Amazon.com
$11.99
1 Inch NPT Female Thread PVC Pipe Fitting Adapter Connector, 10Pcs White PVC Pipe Fitting, Sch40 PVC Slip Coupling, PVC Female Threaded Pipe Coupling,
Amazon.com
23
$11.99
1 Inch NPT Female Thread PVC Pipe Fitting Adapter Connector, 10Pcs White PVC Pipe Fitting, Sch40 PVC Slip Coupling, PVC Female Threaded Pipe Coupling,
Amazon.com
$26.22
Pipe Coupling: Schedule 80, PVC, 2 in X 2 1/2 in Size, Threaded X Threaded, Female NPT X Female NPT Model: 830-251
Grainger
$26.22
Pipe Coupling: Schedule 80, PVC, 2 in X 2 1/2 in Size, Threaded X Threaded, Female NPT X Female NPT Model: 830-251
Grainger
$185.03
Dixon 4 in. API X Female Drop Coupler, Nitrile Rubber O-Ring Seal - 4540F
John M. Ellsworth Co., Inc.
$185.03
Dixon 4 in. API X Female Drop Coupler, Nitrile Rubber O-Ring Seal - 4540F
John M. Ellsworth Co., Inc.
$45.28
Tubing Coupling | API 5CT | EUE, 2.375 in / L80
Trupply LLC
$45.28
Tubing Coupling | API 5CT | EUE, 2.375 in / L80
Trupply LLC
$120.53
$148.80
Kuriyama TCDD-A4040 By | Petroleum Quick-Acting Coupling API Part A 4" Female Coupler X Aluminum, Brass
Hose Warehouse
18% off
$120.53
$148.80
Kuriyama TCDD-A4040 By | Petroleum Quick-Acting Coupling API Part A 4" Female Coupler X Aluminum, Brass
Hose Warehouse
$31.51
Sharkbite Max 1/2 Inch Coupling, Pack Of 4, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR008A4
Amazon.com
729
$31.51
Sharkbite Max 1/2 Inch Coupling, Pack Of 4, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR008A4
Amazon.com
$13.99
Fitvell 1" PVC Pipe Fitting Adapter Connector Union Coupling Schedule 40 (Slip Socket X NPT Female Pipe Thread), Pack Of 10
Amazon.com
29
$13.99
Fitvell 1" PVC Pipe Fitting Adapter Connector Union Coupling Schedule 40 (Slip Socket X NPT Female Pipe Thread), Pack Of 10
Amazon.com
$2,017.03
OPW 1004D3 API Bottom Loading Couplers - 1004D3-0401
John M. Ellsworth Co., Inc.
$2,017.03
OPW 1004D3 API Bottom Loading Couplers - 1004D3-0401
John M. Ellsworth Co., Inc.
$1.47
Pipe Coupling: Schedule 40, PVC, 1 in X 3/4 in Size, Threaded X Threaded, Female NPT X Female NPT Model: 430131
Grainger
$1.47
Pipe Coupling: Schedule 40, PVC, 1 in X 3/4 in Size, Threaded X Threaded, Female NPT X Female NPT Model: 430131
Grainger
$28.81
Dixon ASC150 1 1/2 in. Aluminum Sand Blast Threaded Coupling Female End
John M. Ellsworth Co., Inc.
$28.81
Dixon ASC150 1 1/2 in. Aluminum Sand Blast Threaded Coupling Female End
John M. Ellsworth Co., Inc.
$31.57
Banjo Cam And Groove Coupling: 2 in Coupling Size, 2 in Hose Fitting Size, 2 in -11-1/2 Thread Size, EPDM Model: 200D90
Grainger
$31.57
Banjo Cam And Groove Coupling: 2 in Coupling Size, 2 in Hose Fitting Size, 2 in -11-1/2 Thread Size, EPDM Model: 200D90
Grainger
$5.49
Zorfeter 10 Pcs White PVC Pipe Fittings 3/4" Male Thread To 1/2" Female Threaded, Reducer Bushing Coupling Pipe Adapter Connectors With Sealing Tape
Amazon.com
$5.49
Zorfeter 10 Pcs White PVC Pipe Fittings 3/4" Male Thread To 1/2" Female Threaded, Reducer Bushing Coupling Pipe Adapter Connectors With Sealing Tape
Amazon.com
$7.99
Megairon 2" NPT Male X 2" NPT Male Threaded Coupling,Stainless Steel SS304 Cast Pipe Fitting,Nipple
Amazon.com
$7.99
Megairon 2" NPT Male X 2" NPT Male Threaded Coupling,Stainless Steel SS304 Cast Pipe Fitting,Nipple
Amazon.com
API Drill Pipe Specifications SPECs & Tables - Drilling Manual
1:09
API Drill Pipe Specifications SPECs & Tables - Drilling Manual
Nov 2, 2017
drillingmanual.com
DIY Pipe Threader! Making £1 coupling to Threads on Plastic Pipe with a Simple Hack
0:05
DIY Pipe Threader! Making £1 coupling to Threads on Plastic Pip…
42.5K views2 weeks ago
YouTubeIngenious Shorts
AEC | Threading Handling Systems
2:43
AEC | Threading Handling Systems
38.7K viewsOct 15, 2013
YouTubeAutomation Engineering
API 5CT Tubing Coupling Oilfield
API 5CT Tubing Coupling Oilfield
1.4K viewsNov 27, 2018
YouTubeCNPS․COM
Api Threaded Part 3
Api Threaded Part 3
237.4K viewsSep 13, 2019
YouTubeEdge Precision
Parallel Threads vs Tapered Threads
Parallel Threads vs Tapered Threads
Nov 22, 2018
swagelok.com
Api Threaded Part 1
31:55
Api Threaded Part 1
81.6K viewsSep 7, 2019
YouTubeEdge Precision
13:02
More Acme Nut Threading
166.6K viewsMar 31, 2018
YouTubeAbom79
2:59
Three Wire Thread Measuring Method
90.7K viewsDec 4, 2017
YouTubeEdge Precision
19:02
Threadmilling: The Ultimate Guide! WW187
143.9K viewsFeb 28, 2018
YouTubeNYC CNC
18:47
Internal NPT Thread in SolidWorks - TUTORIAL
171K viewsAug 28, 2016
YouTubeEncole
1:30
A Guide to Thread Gage Calibration
304 viewsMar 25, 2019
YouTubee2b calibration
1:25
The Basics: Hydraulic Coupler Connection
71.3K viewsApr 23, 2016
YouTubeVahrenberg Implement
4:39
Coned & Threaded Fittings Explained
20K viewsJun 13, 2018
YouTubeDynexHydraulics
12:16
Threads in AutoCAD
79.9K viewsJul 22, 2019
YouTubeAngela Waldrop
38:54
Mastercam Tutorial: Thread milling toolpath
61.8K viewsFeb 22, 2017
YouTubeGIANG THE TOOL
48:17
Internal Threading : A Beginners Guide
231.4K viewsJun 10, 2015
YouTubeHalligan142
2:47
Creating Threads Using SOLIDWORKS 2020
37.2K viewsNov 13, 2019
YouTubeSDC Publications
16:34
Creo Parametric - Cosmetic Threads [Tutorial]
43.3K viewsFeb 1, 2019
YouTubeCreo Parametric
9:30
How to Thread Pipe; A Beginner's Tutorial
1.1M viewsJul 9, 2015
YouTubeseejanedrill
2:49
Spears® PVC Fittings - Threaded Joint Make Up
158.5K viewsMar 15, 2012
YouTubeSpearsMFG
42:33
Thread Milling Toolpath Guide | Vectric V11 Tutorials
24.4K viewsJul 21, 2021
YouTubeVectric Ltd
3:35
How To Use Thread Plug Gages Technical Series 101
135.3K viewsJun 6, 2017
YouTubeThread Check
2:18
Shaft Alignment Basics: Couplings Explained | ACOEM
238.3K viewsJun 6, 2019
YouTubeAcoem USA
9:21
NPT Thread Tap drill Size Chart | NPT thread Taper angle | national …
36.2K viewsJan 14, 2021
YouTubeSAE Technical Education
10:09
Casing and Tubing Connection
19.1K viewsAug 14, 2020
YouTubehadi noorizadegan
5:51
Thread Quality Control Series: Pipe Threads
18.9K viewsJul 29, 2021
YouTubeNew Vista Corporation
3:57
How To Correctly Measure Pipe Threads
157.8K viewsNov 15, 2013
YouTubeAir Compressor Parts Online
1:15
How to Convert PVC Pipe Threads to 3/4" Hose Threads
23.9K viewsJan 9, 2014
YouTubeDrip Depot
1:37
How to join G.I. Pipes using coupling
100.4K viewsMar 4, 2018
YouTubeMhatre plumbing
See more videos
Static thumbnail place holder

Shop API Thread Coupling

Sponsored
About our ads
$324.40
Crouse-Hinds Cpr27 2-12 No-Thread Coupling
Gordon Electric Supply
$324.40
Crouse-Hinds Cpr27 2-12 No-Thread Coupling
Gordon Electric Supply
$110.63
API Line Coupling: Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0320201833
Grainger
$110.63
API Line Coupling: Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0320201833
Grainger
$24.70
Anvil API Line Coupling: Steel, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0320201783
Grainger
$24.70
Anvil API Line Coupling: Steel, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0320201783
Grainger
$147.30
Anvil API Line Coupling: Steel, 3 in X 3 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0320201858
Grainger
$147.30
Anvil API Line Coupling: Steel, 3 in X 3 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 0320201858
Grainger
$1,640.71
Dixon 5500 Series API Coupler - 5500BL
John M. Ellsworth Co., Inc.
$1,640.71
Dixon 5500 Series API Coupler - 5500BL
John M. Ellsworth Co., Inc.
$71.88
2 in. NPT Threaded - Black API 5L XH Recessed Style Merchant Coupling Pipe Fitting
BFO
$71.88
2 in. NPT Threaded - Black API 5L XH Recessed Style Merchant Coupling Pipe Fitting
BFO
$44.18
$50.40
Sharkbite 2 Inch Coupling, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UXL0154
Amazon.com
3K+
Free shipping
12% off
$44.18
$50.40
Sharkbite 2 Inch Coupling, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UXL0154
Amazon.com
$39.06
Anvil API Merchant Coupling: Steel, 1 in X 1 In, NPT X NPT, Class 150 Model: 0321201154
Grainger
$39.06
Anvil API Merchant Coupling: Steel, 1 in X 1 In, NPT X NPT, Class 150 Model: 0321201154
Grainger
$91.28
$102.69
Couplamatic 4GCAP-32X32 By | Grip Crimp 4GC Series Coupling 2" Hose ID X 2-11-1/2 Thread Size NPTF API Male Solid Straight Trival
Hose Warehouse
11% off
$91.28
$102.69
Couplamatic 4GCAP-32X32 By | Grip Crimp 4GC Series Coupling 2" Hose ID X 2-11-1/2 Thread Size NPTF API Male Solid Straight Trival
Hose Warehouse
$90.15
$101.42
Couplamatic GWAP-32X32 By | GW Series Coupling 2" Hose ID X 2-11-1/2 Thread NPTF API Male Solid Straight Trivalent Zinc Plating,
Hose Warehouse
11% off
$90.15
$101.42
Couplamatic GWAP-32X32 By | GW Series Coupling 2" Hose ID X 2-11-1/2 Thread NPTF API Male Solid Straight Trivalent Zinc Plating,
Hose Warehouse
$15.60
Anvil API Merchant Coupling: Steel, 1/8 in X 1/8 In, NPT X NPT, Class 150 Model: 0321201105
Grainger
$15.60
Anvil API Merchant Coupling: Steel, 1/8 in X 1/8 In, NPT X NPT, Class 150 Model: 0321201105
Grainger
$7.56
API 5L Line Pipe Coupling, 0.375 / Full Coupling
Trupply LLC
$7.56
API 5L Line Pipe Coupling, 0.375 / Full Coupling
Trupply LLC
$143.03
$144.47
Jason Industrial Inc DD4040ATC By | Tank Truck API Coupling 4" Female Coupler X Aluminum, Brass
Hose Warehouse
$143.03
$144.47
Jason Industrial Inc DD4040ATC By | Tank Truck API Coupling 4" Female Coupler X Aluminum, Brass
Hose Warehouse
$57.73
Anvil 320201817 1-1/4 in. FNPT X FNPT Black Steel API Line Pipe Coupling
Voomi Supply
$57.73
Anvil 320201817 1-1/4 in. FNPT X FNPT Black Steel API Line Pipe Coupling
Voomi Supply
$53.37
Pipe Coupling: Schedule 80, PVC, 3 in X 3 in Size, Threaded X Threaded, Female NPT X Female NPT Model: 830-030
Grainger
$53.37
Pipe Coupling: Schedule 80, PVC, 3 in X 3 in Size, Threaded X Threaded, Female NPT X Female NPT Model: 830-030
Grainger
$81.89
ANVIL API Line Coupling Pipe Coupling, 3" Pipe, FNPT, Steel, Class 150, 0320201858
Zoro.com
$81.89
ANVIL API Line Coupling Pipe Coupling, 3" Pipe, FNPT, Steel, Class 150, 0320201858
Zoro.com
$348.10
Parker Body Assembly Coupling: 3/8 in Coupling Size, Female Thread, 3/8" Thread Size, Female Thread Model: NSS-371-6MA
Grainger
$348.10
Parker Body Assembly Coupling: 3/8 in Coupling Size, Female Thread, 3/8" Thread Size, Female Thread Model: NSS-371-6MA
Grainger
$12.99
CNRAQR 304 Stainless Steel 2 Inch NPT Female Thread Weld On Pipe Fitting Bung 2" NPT Female Pipe Coupling 2Pcs
Amazon.com
2
$12.99
CNRAQR 304 Stainless Steel 2 Inch NPT Female Thread Weld On Pipe Fitting Bung 2" NPT Female Pipe Coupling 2Pcs
Amazon.com