Welded Threaded Coupling

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Sponsored

$51.83

Coupling: Forged Steel, 3 in X 3 in Fitting Pipe Size, Class 3000, Socket Model: 1MNX7

Grainger

$51.83

Coupling: Forged Steel, 3 in X 3 in Fitting Pipe Size, Class 3000, Socket Model: 1MNX7

Grainger

$6.60

Coupling: Forged Steel, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MNA3

Grainger

$6.60

Coupling: Forged Steel, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MNA3

Grainger

$77.21

Coupling: Carbon Steel, 1/2 in X 1/2 in Fitting Pipe Size, Class 3000 Model: 1003006001

Grainger

$77.21

Coupling: Carbon Steel, 1/2 in X 1/2 in Fitting Pipe Size, Class 3000 Model: 1003006001

Grainger

$6.42

Half Coupling: Forged Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT, Class 3000 Model: 1MNB7

Grainger

$6.42

Half Coupling: Forged Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT, Class 3000 Model: 1MNB7

Grainger

$65.57

Anvil Coupling: Forged Steel, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Class 3000, Socket Model: 0362061806

Grainger

$65.57

Anvil Coupling: Forged Steel, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Class 3000, Socket Model: 0362061806

Grainger

$18.99

1 1/2" Inch Coupling Threaded NPT 316 Stainless Steel FNPT X FNPT Full Coupling Class 150

Amazon.com

$18.99

1 1/2" Inch Coupling Threaded NPT 316 Stainless Steel FNPT X FNPT Full Coupling Class 150

Amazon.com

$1.29

Garvin Hc50 1/2" Zinc Plated Steel Short Threaded Coupling

Gordon Electric Supply

$1.29

Garvin Hc50 1/2" Zinc Plated Steel Short Threaded Coupling

Gordon Electric Supply

$11.13

Anvil Half Coupling: Forged Steel, 1 in X 1 in Fitting Pipe Size, Class 3000, Socket Model: 0362073207

Grainger

$11.13

Anvil Half Coupling: Forged Steel, 1 in X 1 in Fitting Pipe Size, Class 3000, Socket Model: 0362073207

Grainger

$18.25

Set Screw Coupling W/Keyway, 1/2", Black Oxide Steel, RC-050-KW

Global Industrial

$18.25

Set Screw Coupling W/Keyway, 1/2", Black Oxide Steel, RC-050-KW

Global Industrial

$33.94

Merit Brass | Bothwell Pipe Coupling: 1", 304 Stainless Steel - Socket Weld X Socket Weld, Threaded, 3000 Psi | Part SW3411D-16

MSC Direct

$33.94

Merit Brass | Bothwell Pipe Coupling: 1", 304 Stainless Steel - Socket Weld X Socket Weld, Threaded, 3000 Psi | Part SW3411D-16

MSC Direct

$14.00

Set Screw Coupling, 1/2", Black Oxide Steel, RC-050

Global Industrial

$14.00

Set Screw Coupling, 1/2", Black Oxide Steel, RC-050

Global Industrial

$73.69

Merit Brass | Bothwell Pipe Coupling: 1-1/4", 304 Stainless Steel - Socket Weld X Socket Weld, Threaded, 3000 Psi | Part SW3411D-20

MSC Direct

$73.69

Merit Brass | Bothwell Pipe Coupling: 1-1/4", 304 Stainless Steel - Socket Weld X Socket Weld, Threaded, 3000 Psi | Part SW3411D-20

MSC Direct

$57.76

Calbrite Threaded Coupling: 316 Stainless Steel, 1/2 in Trade Size, 1 5/8 in Overall Lg, IMC/RMC Model: S60500CP00

Grainger

$57.76

Calbrite Threaded Coupling: 316 Stainless Steel, 1/2 in Trade Size, 1 5/8 in Overall Lg, IMC/RMC Model: S60500CP00

Grainger

$13.57

Merit Brass | Kingdom Pipe Coupling: 1/2", 316 Stainless Steel - Socket Weld X Socket Weld, Threaded, 150 Psi | Part SWM611-08

MSC Direct

$13.57

Merit Brass | Kingdom Pipe Coupling: 1/2", 316 Stainless Steel - Socket Weld X Socket Weld, Threaded, 150 Psi | Part SWM611-08

MSC Direct

$31.42

Union: Forged Steel, 1 in X 1 in Fitting Pipe Size, Class 3000, Socket Model: 1MNU6

Grainger

$31.42

Union: Forged Steel, 1 in X 1 in Fitting Pipe Size, Class 3000, Socket Model: 1MNU6

Grainger

$9.10

Milton S-715 m Style Industrial Coupler 1/4" FNPT

Global Industrial

$9.10

Milton S-715 m Style Industrial Coupler 1/4" FNPT

Global Industrial

$16.48

Merit Brass | Kingdom Pipe Half Coupling: 1", 316 Stainless Steel - Socket Weld X Socket Weld, Threaded, 150 Psi | Part SWM611H-16

MSC Direct

$16.48

Merit Brass | Kingdom Pipe Half Coupling: 1", 316 Stainless Steel - Socket Weld X Socket Weld, Threaded, 150 Psi | Part SWM611H-16

MSC Direct

$256.39

Anvil Reducing Coupling: Forged Steel, 3 in X 2 1/2 in Fitting Pipe Size, Class 3000, Socket Model: 0362185001

Grainger

$256.39

Anvil Reducing Coupling: Forged Steel, 3 in X 2 1/2 in Fitting Pipe Size, Class 3000, Socket Model: 0362185001

Grainger

$42.94

Coupling: 316 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 60FC111N020

Grainger

$42.94

Coupling: 316 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 60FC111N020

Grainger

$30.66

Anvil Coupling: Forged Steel, 2 in X 2 in Fitting Pipe Size, Class 3000, Socket Model: 0362061608

Grainger

$30.66

Anvil Coupling: Forged Steel, 2 in X 2 in Fitting Pipe Size, Class 3000, Socket Model: 0362061608

Grainger

$105.24

Merit Brass | Bothwell Pipe Coupling: 2", 304 Stainless Steel - Socket Weld X Socket Weld, Threaded, 3000 Psi | Part SW3411D-32

MSC Direct

$105.24

Merit Brass | Bothwell Pipe Coupling: 2", 304 Stainless Steel - Socket Weld X Socket Weld, Threaded, 3000 Psi | Part SW3411D-32

MSC Direct

$6.17

Anvil Coupling: Forged Steel, 1/4 in X 1/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 0361155203

Grainger

$6.17

Anvil Coupling: Forged Steel, 1/4 in X 1/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 0361155203

Grainger

$18.88

Podavelle 1/2 NPT Female Pipe Thread Stainless Steel Weld On Bung Fitting Adapter 2PCS

Amazon.com

$18.88

Podavelle 1/2 NPT Female Pipe Thread Stainless Steel Weld On Bung Fitting Adapter 2PCS

Amazon.com

$23.65

Merit Brass | Bothwell Pipe Coupling: 1/2", 304 Stainless Steel - Socket Weld X Socket Weld, Threaded, 3000 Psi | Part SW3411D-08

MSC Direct

$23.65

Merit Brass | Bothwell Pipe Coupling: 1/2", 304 Stainless Steel - Socket Weld X Socket Weld, Threaded, 3000 Psi | Part SW3411D-08

MSC Direct

$102.61

Merit Brass Pipe Coupling: 1-1/4", 316 Stainless Steel - Socket Weld X Socket Weld, Threaded, 3000 Psi | Part SW3611D-20

MSC Direct

$102.61

Merit Brass Pipe Coupling: 1-1/4", 316 Stainless Steel - Socket Weld X Socket Weld, Threaded, 3000 Psi | Part SW3611D-20

MSC Direct

$45.23

Nipple: Galvanized Steel, 2 1/2 in Nominal Pipe Size, 2 1/2 in Overall Lg, Fully Threaded, Welded Model: 2WV34

Grainger

$45.23

Nipple: Galvanized Steel, 2 1/2 in Nominal Pipe Size, 2 1/2 in Overall Lg, Fully Threaded, Welded Model: 2WV34

Grainger

$10.88

Merit Brass | Kingdom Pipe Half Coupling: 3/4", 316 Stainless Steel - Socket Weld X Socket Weld, Threaded, 150 Psi | Part SWM611H-12

MSC Direct

$10.88

Merit Brass | Kingdom Pipe Half Coupling: 3/4", 316 Stainless Steel - Socket Weld X Socket Weld, Threaded, 150 Psi | Part SWM611H-12

MSC Direct

$57.59

Garvin Rc-200Ss 2" Stainless Steel Threaded Rigid Coupling

Gordon Electric Supply

$57.59

Garvin Rc-200Ss 2" Stainless Steel Threaded Rigid Coupling

Gordon Electric Supply

$30.74

Merit Brass | Bothwell Pipe Coupling: 3/4", 304 Stainless Steel - Socket Weld X Socket Weld, Threaded, 3000 Psi | Part SW3411D-12

MSC Direct

$30.74

Merit Brass | Bothwell Pipe Coupling: 3/4", 304 Stainless Steel - Socket Weld X Socket Weld, Threaded, 3000 Psi | Part SW3411D-12

MSC Direct

$6.49

Anvil Merchant Full Coupling: Steel, 1/2 in X 1/2 in Fitting Pipe Size, Female NPS X Female NPS, Class 150 Model: 0320200033

Grainger

$6.49

Anvil Merchant Full Coupling: Steel, 1/2 in X 1/2 in Fitting Pipe Size, Female NPS X Female NPS, Class 150 Model: 0320200033

Grainger

$3.44

Merchant Coupling: Steel, 1/2 in X 1/2 In, NPT X NPT, Class 150, 1 1/2 in Lg Model: 61103

Grainger

$3.44

Merchant Coupling: Steel, 1/2 in X 1/2 In, NPT X NPT, Class 150, 1 1/2 in Lg Model: 61103

Grainger

$362.50

Steel-City Ek402 3/4" Coupling, Rigid/Imc, Steel, 3Piece

Gordon Electric Supply

$362.50

Steel-City Ek402 3/4" Coupling, Rigid/Imc, Steel, 3Piece

Gordon Electric Supply

$19.99

Coupling: 316 Stainless Steel, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT Model: 2TY83

Grainger

$19.99

Coupling: 316 Stainless Steel, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT Model: 2TY83

Grainger

$2.94

Merchant Coupling: Carbon Steel, 1/2 in X 1/2 in Fitting Pipe Size, Female NPSC X Female NPSC Model: 783Y96

Grainger

$2.94

Merchant Coupling: Carbon Steel, 1/2 in X 1/2 in Fitting Pipe Size, Female NPSC X Female NPSC Model: 783Y96

Grainger

$374.75

Cejn Industrial Interchange Safety Coupling 1/2" Body Size 3/4" Female NPT - Pkg Qty 5, 10-550-2407

Global Industrial

$374.75

Cejn Industrial Interchange Safety Coupling 1/2" Body Size 3/4" Female NPT - Pkg Qty 5, 10-550-2407

Global Industrial

$37.03

Coupling: 304 Stainless Steel, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 4307000064

Grainger

$37.03

Coupling: 304 Stainless Steel, 1 in X 1 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 4307000064

Grainger

Socket Weld TIG Welding Tips

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