Shop Straight Coupling Sizes

Sponsored
$226.91
A.Y. Mcdonald 74758Q 2" Straight Compression Quick Coupling CTS X CTS NL Brass 5182-079
Core & Main
$226.91
A.Y. Mcdonald 74758Q 2" Straight Compression Quick Coupling CTS X CTS NL Brass 5182-079
Core & Main
$34.01
2 in. NPS - Full Coupling - Straight Tapped - Standard (SCH 40/150) Black Steel Merchant Pipe Couplings - Domestic
BFO
$34.01
2 in. NPS - Full Coupling - Straight Tapped - Standard (SCH 40/150) Black Steel Merchant Pipe Couplings - Domestic
BFO
$25.64
JME 2 in. Aluminum Straight Pipe Coupling - Threaded - 44705K371
John M. Ellsworth Co., Inc.
$25.64
JME 2 in. Aluminum Straight Pipe Coupling - Threaded - 44705K371
John M. Ellsworth Co., Inc.
$11.97
Straight Coupling: Aluminum, 1 in X 1 in Fitting Pipe Size, Class 150, Female NPT X Female NPT Model: ZUSA-PF-9384
Grainger
$11.97
Straight Coupling: Aluminum, 1 in X 1 in Fitting Pipe Size, Class 150, Female NPT X Female NPT Model: ZUSA-PF-9384
Grainger
$37.06
(Pack Of 5) EFIELD 1-Inch Straight Coupling Push-Fit Fitting To Connect Pex, Copper, CPVC, 5 Pieces
Amazon.com
693
Free shipping
$37.06
(Pack Of 5) EFIELD 1-Inch Straight Coupling Push-Fit Fitting To Connect Pex, Copper, CPVC, 5 Pieces
Amazon.com
$531.33
Ruland SPX-23-23-SS, 1-7/16" X 1-7/16" Rigid Coupling, 303 Stainless Steel, Two-Piece Clamp Style, 2 5/8" OD, 3 7/8" Length
Ruland Manufacturing
$531.33
Ruland SPX-23-23-SS, 1-7/16" X 1-7/16" Rigid Coupling, 303 Stainless Steel, Two-Piece Clamp Style, 2 5/8" OD, 3 7/8" Length
Ruland Manufacturing
$16.99
SUNGATOR 10PCS 3/8" X 3/8" OD Brass Compression Tube Pipe Fitting, 3/8 Inch Compression Union, Straight Coupling Adapter With An Extra Sealing Tape
Amazon.com
29
$16.99
SUNGATOR 10PCS 3/8" X 3/8" OD Brass Compression Tube Pipe Fitting, 3/8 Inch Compression Union, Straight Coupling Adapter With An Extra Sealing Tape
Amazon.com
$12.89
Uxcell 32mm Straight PVC Pipe Fitting Coupling Adapter Connector 10 Pcs
Amazon.com
$12.89
Uxcell 32mm Straight PVC Pipe Fitting Coupling Adapter Connector 10 Pcs
Amazon.com
$1,028.00
Hoffman CCSS48FC Stainless Steel Straight Coupling
Southern Electronics
$1,028.00
Hoffman CCSS48FC Stainless Steel Straight Coupling
Southern Electronics
$19.51
1-1/4 in. Rigid Compression Coupling
Home Depot
In store
2
Free shipping
Curbside
$19.51
1-1/4 in. Rigid Compression Coupling
Home Depot
$194.32
HYMAX 2 Wide Range Coupling 2" Nominal Pipe Size 2.10-3.03" OD Range
Core & Main
$194.32
HYMAX 2 Wide Range Coupling 2" Nominal Pipe Size 2.10-3.03" OD Range
Core & Main
$26.95
Kee Safety - 14/8 - Kee Klamp Straight Coupling, 1-1/2" Dia.
Global Industrial
$26.95
Kee Safety - 14/8 - Kee Klamp Straight Coupling, 1-1/2" Dia.
Global Industrial
$93.05
Ruland SPX-16-16-F, 1" X 1" Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style, 1 3/4" OD, 3" Length
Ruland Manufacturing
$93.05
Ruland SPX-16-16-F, 1" X 1" Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style, 1 3/4" OD, 3" Length
Ruland Manufacturing
$28.95
Kee Safety - L14-8 - Aluminum Straight Coupling, 1-1/2" Dia.
Global Industrial
$28.95
Kee Safety - L14-8 - Aluminum Straight Coupling, 1-1/2" Dia.
Global Industrial
$14.99
Keeney Insta-Plumb™ Straight Coupling 1.5 For Kitchen 7.5 H X 2.5 W X 7.0 D, Stainless Steel In White | 7.0" L X 2.5" W X 7.5" H | Wayfair
Wayfair
$14.99
Keeney Insta-Plumb™ Straight Coupling 1.5 For Kitchen 7.5 H X 2.5 W X 7.0 D, Stainless Steel In White | 7.0" L X 2.5" W X 7.5" H | Wayfair
Wayfair
$391.76
JME Threaded Merchant Steel Full Couplings - BSC-8
John M. Ellsworth Co., Inc.
$391.76
JME Threaded Merchant Steel Full Couplings - BSC-8
John M. Ellsworth Co., Inc.
$18.59
SRC-062-SS Solid Rigid Coupling 5/8" ID Stainless Steel 1 Pack
Summit Collars & Industrial Supply
$18.59
SRC-062-SS Solid Rigid Coupling 5/8" ID Stainless Steel 1 Pack
Summit Collars & Industrial Supply
$711.99
Smith-Blair 414 Smith-Blair 414 Straight Lock Steel 12in Pipe Coupling
Zoro.com
$711.99
Smith-Blair 414 Smith-Blair 414 Straight Lock Steel 12in Pipe Coupling
Zoro.com
$16.99
Fixturedisplays 1/2" Black Malleable Iron Straight Left/Right Coupling Reverse Opposite Thread 1 Piece Gray In Chrome | Wayfair
Wayfair
$16.99
Fixturedisplays 1/2" Black Malleable Iron Straight Left/Right Coupling Reverse Opposite Thread 1 Piece Gray In Chrome | Wayfair
Wayfair
$35.68
2 in. Pipe Fitting Ductile Iron Straight Coupling With Ribs, Class 300 UL/FM
BFO
$35.68
2 in. Pipe Fitting Ductile Iron Straight Coupling With Ribs, Class 300 UL/FM
BFO
$13.79
503818 - Flanged Straight Coupling
Shoup Manufacturing
$13.79
503818 - Flanged Straight Coupling
Shoup Manufacturing
$8.88
1 in. Galvanized Iron Compression Coupling
Pipe Decor
$8.88
1 in. Galvanized Iron Compression Coupling
Pipe Decor
$15.58
1 in. Rigid Compression Conduit Coupling
Home Depot
In store
9
Free shipping
Curbside
$15.58
1 in. Rigid Compression Conduit Coupling
Home Depot
$31.25
2CC-100-100 Double Split Coupling 1" ID Black Oxide Finish 1 Pack
Summit Collars & Industrial Supply
$31.25
2CC-100-100 Double Split Coupling 1" ID Black Oxide Finish 1 Pack
Summit Collars & Industrial Supply
$51.78
Kee Safety 2" Pipe, Malleable Iron Straight Coupling Pipe Rail Fitting Galvanized Finish 14-9 - 89818348
Penn Tool Co
$51.78
Kee Safety 2" Pipe, Malleable Iron Straight Coupling Pipe Rail Fitting Galvanized Finish 14-9 - 89818348
Penn Tool Co
$20.00
$53.00
1/2" Straight Lead Free Brass Coupling With Female Threaded Ends
Houzz
6
62% off
$20.00
$53.00
1/2" Straight Lead Free Brass Coupling With Female Threaded Ends
Houzz
$32.24
Dixon 520H Series 1-1/2 in. MNST Petroleum Coupling, Brass - H5232NST
John M. Ellsworth Co., Inc.
$32.24
Dixon 520H Series 1-1/2 in. MNST Petroleum Coupling, Brass - H5232NST
John M. Ellsworth Co., Inc.
$21.00
$70.00
3/4" Straight Lead Free Brass Coupling With Female Threaded Ends
Houzz
102
70% off
$21.00
$70.00
3/4" Straight Lead Free Brass Coupling With Female Threaded Ends
Houzz
$47.89
Kee Safety 14-9 KK14 - Straight Coupling (Galvanized Steel, 2" IPS)
BuyRailings.com
$47.89
Kee Safety 14-9 KK14 - Straight Coupling (Galvanized Steel, 2" IPS)
BuyRailings.com
$16.99
Avalon No Hub Coupling 1-1/2" X 2" 2.0 H X 0.5 W In Graystainless Steel In Chrome | Wayfair
Wayfair
$16.99
Avalon No Hub Coupling 1-1/2" X 2" 2.0 H X 0.5 W In Graystainless Steel In Chrome | Wayfair
Wayfair
$12.79
Everflow DCWC0012-NL 1/2" Cast Brass Straight Drain Coupling With Cap (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$12.79
Everflow DCWC0012-NL 1/2" Cast Brass Straight Drain Coupling With Cap (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$19.00
Everflow Supplies 1/2" Straight Merchant Steel Coupling With Galvanized Coating
Houzz
$19.00
Everflow Supplies 1/2" Straight Merchant Steel Coupling With Galvanized Coating
Houzz
$10.67
Structural Pipe Fitting: External Coupling, 1 1/2 in For Pipe Size, Cast Iron, 4 in Overall Lg Model: 4NXU9
Grainger
1
$10.67
Structural Pipe Fitting: External Coupling, 1 1/2 in For Pipe Size, Cast Iron, 4 in Overall Lg Model: 4NXU9
Grainger
$17.95
RC-100 Solid Rigid Coupling 1" ID Black Oxide Finish 1 Pack
Summit Collars & Industrial Supply
$17.95
RC-100 Solid Rigid Coupling 1" ID Black Oxide Finish 1 Pack
Summit Collars & Industrial Supply
$499.00
Smith-Blair 441-00001350-900 Straight Coupling, 12 In, Ductile Iron,
eBay
$499.00
Smith-Blair 441-00001350-900 Straight Coupling, 12 In, Ductile Iron,
eBay
$27.30
3" Black Steel Full Threaded Coupling
Direct Pivot Parts
$27.30
3" Black Steel Full Threaded Coupling
Direct Pivot Parts
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    Shop Straight Coupling Sizes

    Sponsored
    $226.91
    A.Y. Mcdonald 74758Q 2" Straight Compression Quick Coupling CTS X CTS NL Brass 5182-079
    Core & Main
    $226.91
    A.Y. Mcdonald 74758Q 2" Straight Compression Quick Coupling CTS X CTS NL Brass 5182-079
    Core & Main
    $34.01
    2 in. NPS - Full Coupling - Straight Tapped - Standard (SCH 40/150) Black Steel Merchant Pipe Couplings - Domestic
    BFO
    $34.01
    2 in. NPS - Full Coupling - Straight Tapped - Standard (SCH 40/150) Black Steel Merchant Pipe Couplings - Domestic
    BFO
    $25.64
    JME 2 in. Aluminum Straight Pipe Coupling - Threaded - 44705K371
    John M. Ellsworth Co., Inc.
    $25.64
    JME 2 in. Aluminum Straight Pipe Coupling - Threaded - 44705K371
    John M. Ellsworth Co., Inc.
    $11.97
    Straight Coupling: Aluminum, 1 in X 1 in Fitting Pipe Size, Class 150, Female NPT X Female NPT Model: ZUSA-PF-9384
    Grainger
    $11.97
    Straight Coupling: Aluminum, 1 in X 1 in Fitting Pipe Size, Class 150, Female NPT X Female NPT Model: ZUSA-PF-9384
    Grainger
    $37.06
    (Pack Of 5) EFIELD 1-Inch Straight Coupling Push-Fit Fitting To Connect Pex, Copper, CPVC, 5 Pieces
    Amazon.com
    693
    Free shipping
    $37.06
    (Pack Of 5) EFIELD 1-Inch Straight Coupling Push-Fit Fitting To Connect Pex, Copper, CPVC, 5 Pieces
    Amazon.com
    $531.33
    Ruland SPX-23-23-SS, 1-7/16" X 1-7/16" Rigid Coupling, 303 Stainless Steel, Two-Piece Clamp Style, 2 5/8" OD, 3 7/8" Length
    Ruland Manufacturing
    $531.33
    Ruland SPX-23-23-SS, 1-7/16" X 1-7/16" Rigid Coupling, 303 Stainless Steel, Two-Piece Clamp Style, 2 5/8" OD, 3 7/8" Length
    Ruland Manufacturing
    $16.99
    SUNGATOR 10PCS 3/8" X 3/8" OD Brass Compression Tube Pipe Fitting, 3/8 Inch Compression Union, Straight Coupling Adapter With An Extra Sealing Tape
    Amazon.com
    29
    $16.99
    SUNGATOR 10PCS 3/8" X 3/8" OD Brass Compression Tube Pipe Fitting, 3/8 Inch Compression Union, Straight Coupling Adapter With An Extra Sealing Tape
    Amazon.com
    $12.89
    Uxcell 32mm Straight PVC Pipe Fitting Coupling Adapter Connector 10 Pcs
    Amazon.com
    $12.89
    Uxcell 32mm Straight PVC Pipe Fitting Coupling Adapter Connector 10 Pcs
    Amazon.com
    $1,028.00
    Hoffman CCSS48FC Stainless Steel Straight Coupling
    Southern Electronics
    $1,028.00
    Hoffman CCSS48FC Stainless Steel Straight Coupling
    Southern Electronics
    $19.51
    1-1/4 in. Rigid Compression Coupling
    Home Depot
    In store
    2
    Free shipping
    Curbside
    $19.51
    1-1/4 in. Rigid Compression Coupling
    Home Depot
    $194.32
    HYMAX 2 Wide Range Coupling 2" Nominal Pipe Size 2.10-3.03" OD Range
    Core & Main
    $194.32
    HYMAX 2 Wide Range Coupling 2" Nominal Pipe Size 2.10-3.03" OD Range
    Core & Main
    $26.95
    Kee Safety - 14/8 - Kee Klamp Straight Coupling, 1-1/2" Dia.
    Global Industrial
    $26.95
    Kee Safety - 14/8 - Kee Klamp Straight Coupling, 1-1/2" Dia.
    Global Industrial
    $93.05
    Ruland SPX-16-16-F, 1" X 1" Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style, 1 3/4" OD, 3" Length
    Ruland Manufacturing
    $93.05
    Ruland SPX-16-16-F, 1" X 1" Rigid Coupling, Black Oxide Steel, Two-Piece Clamp Style, 1 3/4" OD, 3" Length
    Ruland Manufacturing
    $28.95
    Kee Safety - L14-8 - Aluminum Straight Coupling, 1-1/2" Dia.
    Global Industrial
    $28.95
    Kee Safety - L14-8 - Aluminum Straight Coupling, 1-1/2" Dia.
    Global Industrial
    $14.99
    Keeney Insta-Plumb™ Straight Coupling 1.5 For Kitchen 7.5 H X 2.5 W X 7.0 D, Stainless Steel In White | 7.0" L X 2.5" W X 7.5" H | Wayfair
    Wayfair
    $14.99
    Keeney Insta-Plumb™ Straight Coupling 1.5 For Kitchen 7.5 H X 2.5 W X 7.0 D, Stainless Steel In White | 7.0" L X 2.5" W X 7.5" H | Wayfair
    Wayfair
    $391.76
    JME Threaded Merchant Steel Full Couplings - BSC-8
    John M. Ellsworth Co., Inc.
    $391.76
    JME Threaded Merchant Steel Full Couplings - BSC-8
    John M. Ellsworth Co., Inc.
    $18.59
    SRC-062-SS Solid Rigid Coupling 5/8" ID Stainless Steel 1 Pack
    Summit Collars & Industrial Supply
    $18.59
    SRC-062-SS Solid Rigid Coupling 5/8" ID Stainless Steel 1 Pack
    Summit Collars & Industrial Supply
    $711.99
    Smith-Blair 414 Smith-Blair 414 Straight Lock Steel 12in Pipe Coupling
    Zoro.com
    $711.99
    Smith-Blair 414 Smith-Blair 414 Straight Lock Steel 12in Pipe Coupling
    Zoro.com