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Straight Coupling Female-to-Female Threaded Fittings
End A Diameter
End B Diameter
3/8 in
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End A-to-End B Gender: Female-to-Female
- Selected
Fitting Type: Straight Coupling
- Selected
End A-to-End B Gender
Female-to-Female
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End A Diameter
1/8 in
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3/8 in
1/2 in
3/4 in
1 in
1 1/4 in
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4 in
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End B Diameter
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1/4 in
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3/4 in
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1 1/4 in
1 1/2 in
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Lot of 5 EACH WARD 2-1/2" FEMALE THREADED COUPLING GALVANIZED Malleable Iron
Brand New
$99.99
Was:
$124.99
was - US $124.99
or Best Offer
Free shipping
1-1/2x3/4PT Female Thread Stainless Steel Reducer Pipe Fitting Coupling Adapter
Brand New
$19.03
or Best Offer
$3.59 shipping
2" x 2" Coupling 304 Stainless Steel Class 3000 Female NPT 1LUC4 2500 psi Max
Brand New
$80.07
Free shipping
Only 1 left!
1/4" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050241304
Brand New
$8.25
Free shipping
591 sold
SS-454 304 Stainless Steel Pipe Reducer Female 2" NPT to Female 1-1/2" NPT
$25.00
Free shipping
Only 1 left!
SS-418-2 Female Pipe Coupling 304 Stainless Steel 2" NPT
$15.00
Free shipping
2" 3000 (3M) Socket-Weld (SW) Full Coupling A105 Forged Steel FS050922
Brand New
·
Unbranded
$21.33
Free shipping
180 sold
3/4" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050541304
Brand New
$10.92
Free shipping
539 sold
Banjo Threaded Polypropylene Pipe Coupling, 3/8" NPT Female - CPLG038
Brand New
$8.99
Free shipping
1-1/2" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050841304
Brand New
$21.08
Free shipping
283 sold
1/8" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050141304
Brand New
$7.40
Free shipping
610 sold
1" 3000 (3M) Socket-Weld (SW) Full Coupling Coupler A105 Forged Steel <FS050622
Brand New
·
Unbranded
$9.19
Free shipping
(5) 33300-2-2 Brass Pipe Coupling 1/8 NPT to 1/8 NPT Double-Hex 3/4 Long
$10.00
Free shipping
Only 1 left!
Stainless Steel 316 Fitting Reducing Coupling Class 150 3" X 1" NPT
Brand New
$48.90
$13.90 shipping
1" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050641304
Brand New
$14.89
Free shipping
613 sold
(5pk) Swagelok Brass Connector Fitting 3/8" OD Tube x 1/8" Female NPT B-600-7-2
$29.75
Was:
$35.00
was - US $35.00
or Best Offer
Free shipping
1-1/4" 3000 (3M) Threaded (NPT) Full Coupling A105 Forged Steel <FS050721
Brand New
·
Unbranded
$15.45
Free shipping
2-1/2" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler <SS051041304
Brand New
$39.99
Free shipping
67 sold
(2) 33300-06-02 Brass Reducer Coupling Female 3/8 NPT to Female 1/8 NPT
$8.00
Free shipping
304 Stainless Steel Pipe Reducer Female 1-1/2 NPT to Female 1-1/4 NPT 150#
$12.50
Free shipping
33300-16-16 Red Brass Pipe Coupling Female 1" NPT to Female 1" NPT
$12.50
Free shipping
3/4" 3000 (3M) Female (NPT) Full Coupling 316 Stainless Steel SS050521316
Brand New
·
Unbranded
$14.88
Free shipping
141 sold
316 Stainless Steel Pipe Union Class 150# Female 3/4" NPT
$12.00
Free shipping
FITOK 316 SS Hex Reducing Coupling 1/4 × 1/8 FNPT, 6600 psi, SS-PCG-NS4-NS2
Brand New
$11.99
Free shipping
1-1/4" x 1" inch Galvanized Malleable Iron Pipe 150# Reducing Coupling FMPT
Brand New
$2.95
or Best Offer
$6.50 shipping
FITOK 316 SS Hex Reducing Coupling 3/8 × 1/4 FNPT, 5300 psi, SS-PCG-NS6-NS4
Brand New
$14.28
Free shipping
2 Pack, Stainless Steel 316 Fitting 1/2" Inch Full Coupling Heavy Duty New
Brand New
·
Unbranded
$12.99
Free shipping
1" x 3/4" Stainless Steel Reducer Coupling - NPT Pipe Reducer - 1" x 0.75" SS304
Brand New
$14.20
Free shipping
1" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler
Brand New
$14.69
Free shipping
SS-462 316 Stainless Steel Pipe Reducer Female 2-1/2" NPT to Female 2" NPT
$40.00
Free shipping
1 1/4" x 1" Stainless Steel Reducer Coupling - NPT Pipe Reducer - 1.25" x 1" 304
Brand New
$17.25
Free shipping
Only 3 left
1" 150 Female NPT Coupling Galvanized Malleable Iron Pipe Fitting MI050641GMI
Brand New
·
Unbranded
$7.92
Free shipping
3/4" 150 Female NPT Coupling Galvanized Malleable Iron Pipe Fitting MI050541GMI
Brand New
·
Unbranded
$7.50
Free shipping
1/8" 3000 (3M) Female (NPT) Full Coupling 304 Stainless Steel SS050121304
Brand New
·
Unbranded
$9.30
Free shipping
1/4 FNPT x 3/4 FNPT 316ss Hex Reducing Coupling Swagelok SS-12-HRCG-4
$19.20
Was:
$24.00
was - US $24.00
$6.02 shipping
Only 1 left!
1/2" 150 Female NPT Coupling Black Malleable Iron Pipe Fitting MI050441BMI
Brand New
·
Unbranded
$7.10
Free shipping
5000-20-20 Pipe Coupling Female 1-1/4 NPT to Female 1-1/4 NPT Heavy Duty
$12.50
Free shipping
1/2" NPT Threaded Full Coupling Aluminum 6061-T Schedule 40 Pipe Fitting A050441
Brand New
$10.98
Free shipping
138 sold
New Listing
Pipe Coupling 1/4 In Black 12136-1 Socket ASTM A-105 EX HVY 3000 PSI 5pack
Brand New
$21.58
Was:
$26.98
was - US $26.98
or Best Offer
Free shipping
2" 150 Female (NPT) Full Coupling 304 Stainless Steel Coupler SS050941304
Brand New
$28.62
Free shipping
407 sold
Banjo Threaded Polypropylene Pipe Coupling, 1/2" NPT Female - CPLG050
Brand New
$8.99
Free shipping
HFS(R) Hex Coupling Coupler 3/8" Female NPT Stainless Steel 304
Brand New
$10.99
Free shipping
3" 150 Female NPT Coupling Galvanized Malleable Iron Pipe Fitting MI051141GMI
Brand New
·
Unbranded
$31.50
Free shipping
SS-441 304 Stainless Steel Pipe Reducer Female 1" NPT to Female 1/2" NPT
$10.50
Free shipping
Only 1 left!
1-1/2" 150 Female NPT Coupling Galvanized Malleable Iron Pipe Fitting MI05084GMI
Brand New
·
Unbranded
$13.14
Free shipping
(2) Parker 1/2 GG-SS Stainless Pipe Coupling Female 1/2" NPT to Female 1/2" NPT
$35.00
Free shipping
(10) 1" NPT Female Threaded Full Coupling 304 Stainless Steel NEW
$89.95
or Best Offer
$8.24 shipping
3/4" 3/4 in NPT Female Straight Union Pipe Fitting stainless steel 304
$8.95
or Best Offer
$3.40 shipping
Stainless Steel 304 Fitting Reducing Coupling Class 150 1/4" X 1/8"...
Brand New
$4.89
$4.59 shipping
2" 150 Female NPT Coupling Galvanized Malleable Iron Pipe Fitting MI050941GMI
Brand New
·
Unbranded
$17.85
Free shipping
1-1/4" 3000 (3M) Female (NPT) Full Coupling 304 Stainless Steel SS050721304
$25.95
Free shipping
Banjo Threaded Polypropylene Pipe Coupling, 1" NPT Female - CPLG100
Brand New
·
Banjo
$9.03
Free shipping
33250-04-04 1/4" Brass Female Pipe Union
$12.50
Free shipping
1/2" 3000 (3M) Female (NPT) Full Coupling 316 Stainless Steel SS050421316
Brand New
$12.00
Free shipping
77 sold
1/4" FNPT 316ss Hex Union Fitting SSP ISST4HCG
Brand New
$4.80
Was:
$6.00
was - US $6.00
$4.80 shipping
33250-06-06 3/8" Brass Female Pipe Union NPT
$13.50
Free shipping
Only 1 left!
2" 150 Female NPT Coupling Black Malleable Iron Pipe Fitting MI050941BMI
Brand New
·
Unbranded
$12.50
Free shipping
SS-456 316 Stainless Steel Pipe Reducer Female 3" NPT to Female 2" NPT
$40.00
Free shipping
Only 1 left!
1-1/4" FNPT 316 Stainless Steel Straight Coupling Pipe Fitting Class #150 SCH40
Brand New
$21.24
Free shipping
7 - 1" 150 Female (NPT) Full Coupling Steel Coupler
$26.50
Free shipping
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