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$156.09
Garvin Rc-400Ss 3/4" Stainless Steel Threaded Rigid Coupling
New Feedonomics Feed - ARC 8/12/2025
$156.09
Garvin Rc-400Ss 3/4" Stainless Steel Threaded Rigid Coupling
New Feedonomics Feed - ARC 8/12/2025
$1.29
Garvin Hc50 1/2" Zinc Plated Steel Short Threaded Coupling
New Feedonomics Feed - ARC 8/12/2025
$1.29
Garvin Hc50 1/2" Zinc Plated Steel Short Threaded Coupling
New Feedonomics Feed - ARC 8/12/2025
$22.59
Garvin Rc-100Ss 1" Stainless Steel Threaded Rigid Coupling
New Feedonomics Feed - ARC 8/12/2025
$22.59
Garvin Rc-100Ss 1" Stainless Steel Threaded Rigid Coupling
New Feedonomics Feed - ARC 8/12/2025
$2.37
Coupling: Malleable Iron, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 5P553
Grainger
9
$2.37
Coupling: Malleable Iron, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 5P553
Grainger
$155.26
Coupling: 304 Stainless Steel, 4 in X 4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 40FC111N040
Grainger
$155.26
Coupling: 304 Stainless Steel, 4 in X 4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 40FC111N040
Grainger
$8.09
Coupling: 304 Stainless Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 40FC111N034
Grainger
$8.09
Coupling: 304 Stainless Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 40FC111N034
Grainger
$87.77
Coupling: Forged Steel, 3 in X 3 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MNB1
Grainger
$87.77
Coupling: Forged Steel, 3 in X 3 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MNB1
Grainger
$36.86
Coupling: Malleable Iron, 3 in X 3 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 2WU60
Grainger
$36.86
Coupling: Malleable Iron, 3 in X 3 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 2WU60
Grainger
$28.95
Merchant Coupling: Steel, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 4HVG7
Grainger
$28.95
Merchant Coupling: Steel, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 4HVG7
Grainger
$49.99
Coupling: Brass, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150, 5 PK [PK/5] Model: 6AYR0
Grainger
4
$49.99
Coupling: Brass, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150, 5 PK [PK/5] Model: 6AYR0
Grainger
$43.13
Coupling: 316 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 60FC111N020
Grainger
$43.13
Coupling: 316 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 60FC111N020
Grainger
$33.60
Coupling: 304 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 40FC111N020
Grainger
$33.60
Coupling: 304 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 40FC111N020
Grainger
$257.88
Ruland MBC57-28-25-A, 28mm X 25mm Bellows Coupling, High Stiffness, Aluminum, 57.2Mm, OD 82.2mm Length
Ruland Manufacturing
$257.88
Ruland MBC57-28-25-A, 28mm X 25mm Bellows Coupling, High Stiffness, Aluminum, 57.2Mm, OD 82.2mm Length
Ruland Manufacturing
$8.59
2" Schedule 40 PVC Coupling Threaded, 430-020
PVC Pipe Supplies
$8.59
2" Schedule 40 PVC Coupling Threaded, 430-020
PVC Pipe Supplies
$30.55
1 in. NPT Threaded - Full Coupling - 1000 Barstock 316 Stainless Steel Pipe Fitting
BFO
$30.55
1 in. NPT Threaded - Full Coupling - 1000 Barstock 316 Stainless Steel Pipe Fitting
BFO
$30.77
1-1/2 in. NPT Threaded - Full Coupling - 316 Stainless Steel 150 MSS SP-114 Heavy Pattern Pipe Fitting
BFO
$30.77
1-1/2 in. NPT Threaded - Full Coupling - 316 Stainless Steel 150 MSS SP-114 Heavy Pattern Pipe Fitting
BFO
$11.59
Megairon 2" X 2" NPT Male Threaded Hex Nipple,Stainless Steel 304 Quick Coupler Pipe Fitting
Amazon.com
172
$11.59
Megairon 2" X 2" NPT Male Threaded Hex Nipple,Stainless Steel 304 Quick Coupler Pipe Fitting
Amazon.com
$189.99
APPLETON ELECTRIC IMC Coupling, 1/2 In, Threaded, Bronze, Powder Coated, Natural, EXLK-14
Zoro.com
$189.99
APPLETON ELECTRIC IMC Coupling, 1/2 In, Threaded, Bronze, Powder Coated, Natural, EXLK-14
Zoro.com
$30.10
1-1/2 in. NPT Threaded - Banded Coupling - 150 Cast 316 Stainless Steel Pipe Fitting
BFO
$30.10
1-1/2 in. NPT Threaded - Banded Coupling - 150 Cast 316 Stainless Steel Pipe Fitting
BFO
$5.19
304 Stainless Steel Coupling, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150
Zoro.com
$5.19
304 Stainless Steel Coupling, 1/2 in X 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150
Zoro.com
$11.19
Threaded Coupling 1-1/2" MPT
ThePondOutlet
30-day returns (most items)
$11.19
Threaded Coupling 1-1/2" MPT
ThePondOutlet
$7.00
Hayward SPX1091Z9 Threaded Extension Coupling
Pool Warehouse
1
$7.00
Hayward SPX1091Z9 Threaded Extension Coupling
Pool Warehouse
$4.99
1 1/4" Schedule 80 PVC Coupling Threaded, 830-012
PVC Pipe Supplies
$4.99
1 1/4" Schedule 80 PVC Coupling Threaded, 830-012
PVC Pipe Supplies
$4.99
1/2" Schedule 80 CPVC Coupling Threaded, 9830-005
PVC Pipe Supplies
$4.99
1/2" Schedule 80 CPVC Coupling Threaded, 9830-005
PVC Pipe Supplies
$31.92
Coupling Merchant Coupling, 1/4" Pipe, FNPT, Steel, Class 150
Zoro.com
$31.92
Coupling Merchant Coupling, 1/4" Pipe, FNPT, Steel, Class 150
Zoro.com
$1.09
1/2" Galvanized Straight Coupling Female NPT Thread Fitting, 1/2" Galvanized Coupling
PRM Filtration
$1.09
1/2" Galvanized Straight Coupling Female NPT Thread Fitting, 1/2" Galvanized Coupling
PRM Filtration
$1.16
1" Schedule 40 PVC Coupling-FIPT X FIPT (430-010) By Spears
PVC Fittings Online
90-day returns (most items)
$1.16
1" Schedule 40 PVC Coupling-FIPT X FIPT (430-010) By Spears
PVC Fittings Online
$3.99
2" Galvanized Straight Coupling Female NPT Thread Fitting
PRM Filtration
$3.99
2" Galvanized Straight Coupling Female NPT Thread Fitting
PRM Filtration
$2.97
Garvin Southwire 1/2 Inch Zinc Plated Steel Short Threaded Coupling (Hc50)
Lite Store USA
$2.97
Garvin Southwire 1/2 Inch Zinc Plated Steel Short Threaded Coupling (Hc50)
Lite Store USA
$17.54
Smith Cooper Cast 150 Stainless Steel 1 1/4 in. Full Coupling Fitting - Threaded - Fig. S3116CP - 4381034260
John M. Ellsworth Co., Inc.
$17.54
Smith Cooper Cast 150 Stainless Steel 1 1/4 in. Full Coupling Fitting - Threaded - Fig. S3116CP - 4381034260
John M. Ellsworth Co., Inc.
$3.68
PVC Threaded Coupler - 1" FPT (430-010)
IrrigationKing
$3.68
PVC Threaded Coupler - 1" FPT (430-010)
IrrigationKing
$6.39
Ward FBRI1/2 1/2" Black Right & Left Hand Thread Coupling | Supplyhouse.Com
SupplyHouse.com
$6.39
Ward FBRI1/2 1/2" Black Right & Left Hand Thread Coupling | Supplyhouse.Com
SupplyHouse.com
$11.34
Proline Series 3/4-In X 1/2-In Threaded Coupling Fitting In Gold | BF-865NLB
Lowe's
$11.34
Proline Series 3/4-In X 1/2-In Threaded Coupling Fitting In Gold | BF-865NLB
Lowe's
$11.29
Proline Series 3/4-In X 3/4-In Threaded Coupling Fitting In Gold | BF-862NLB
Lowe's
$11.29
Proline Series 3/4-In X 3/4-In Threaded Coupling Fitting In Gold | BF-862NLB
Lowe's
$7.37
Ward FBRI3/4 3/4" Black Right & Left Hand Thread Coupling | Supplyhouse.Com
SupplyHouse.com
$7.37
Ward FBRI3/4 3/4" Black Right & Left Hand Thread Coupling | Supplyhouse.Com
SupplyHouse.com
$29.85
Aluminum Insert Coupling Threaded - 2 Inch With Brass Swivel Nut - AB200
Pool Web
$29.85
Aluminum Insert Coupling Threaded - 2 Inch With Brass Swivel Nut - AB200
Pool Web
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    Shop threaded coupling

    Sponsored
    About our ads
    $156.09
    Garvin Rc-400Ss 3/4" Stainless Steel Threaded Rigid Coupling
    New Feedonomics Feed - ARC 8/12/2025
    $156.09
    Garvin Rc-400Ss 3/4" Stainless Steel Threaded Rigid Coupling
    New Feedonomics Feed - ARC 8/12/2025
    $1.29
    Garvin Hc50 1/2" Zinc Plated Steel Short Threaded Coupling
    New Feedonomics Feed - ARC 8/12/2025
    $1.29
    Garvin Hc50 1/2" Zinc Plated Steel Short Threaded Coupling
    New Feedonomics Feed - ARC 8/12/2025
    $22.59
    Garvin Rc-100Ss 1" Stainless Steel Threaded Rigid Coupling
    New Feedonomics Feed - ARC 8/12/2025
    $22.59
    Garvin Rc-100Ss 1" Stainless Steel Threaded Rigid Coupling
    New Feedonomics Feed - ARC 8/12/2025
    $2.37
    Coupling: Malleable Iron, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 5P553
    Grainger
    9
    $2.37
    Coupling: Malleable Iron, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 5P553
    Grainger
    $155.26
    Coupling: 304 Stainless Steel, 4 in X 4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 40FC111N040
    Grainger
    $155.26
    Coupling: 304 Stainless Steel, 4 in X 4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 40FC111N040
    Grainger
    $8.09
    Coupling: 304 Stainless Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 40FC111N034
    Grainger
    $8.09
    Coupling: 304 Stainless Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 40FC111N034
    Grainger
    $87.77
    Coupling: Forged Steel, 3 in X 3 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MNB1
    Grainger
    $87.77
    Coupling: Forged Steel, 3 in X 3 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MNB1
    Grainger
    $36.86
    Coupling: Malleable Iron, 3 in X 3 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 2WU60
    Grainger
    $36.86
    Coupling: Malleable Iron, 3 in X 3 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 2WU60
    Grainger
    $28.95
    Merchant Coupling: Steel, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 4HVG7
    Grainger
    $28.95
    Merchant Coupling: Steel, 2 1/2 in X 2 1/2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 4HVG7
    Grainger
    $49.99
    Coupling: Brass, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150, 5 PK [PK/5] Model: 6AYR0
    Grainger
    4
    $49.99
    Coupling: Brass, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150, 5 PK [PK/5] Model: 6AYR0
    Grainger
    $43.13
    Coupling: 316 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 60FC111N020
    Grainger
    $43.13
    Coupling: 316 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 60FC111N020
    Grainger
    $33.60
    Coupling: 304 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 40FC111N020
    Grainger
    $33.60
    Coupling: 304 Stainless Steel, 2 in X 2 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 40FC111N020
    Grainger
    $257.88
    Ruland MBC57-28-25-A, 28mm X 25mm Bellows Coupling, High Stiffness, Aluminum, 57.2Mm, OD 82.2mm Length
    Ruland Manufacturing
    $257.88
    Ruland MBC57-28-25-A, 28mm X 25mm Bellows Coupling, High Stiffness, Aluminum, 57.2Mm, OD 82.2mm Length
    Ruland Manufacturing
    $8.59
    2" Schedule 40 PVC Coupling Threaded, 430-020
    PVC Pipe Supplies
    $8.59
    2" Schedule 40 PVC Coupling Threaded, 430-020
    PVC Pipe Supplies
    $30.55
    1 in. NPT Threaded - Full Coupling - 1000 Barstock 316 Stainless Steel Pipe Fitting
    BFO
    $30.55
    1 in. NPT Threaded - Full Coupling - 1000 Barstock 316 Stainless Steel Pipe Fitting
    BFO
    $30.77
    1-1/2 in. NPT Threaded - Full Coupling - 316 Stainless Steel 150 MSS SP-114 Heavy Pattern Pipe Fitting
    BFO
    $30.77
    1-1/2 in. NPT Threaded - Full Coupling - 316 Stainless Steel 150 MSS SP-114 Heavy Pattern Pipe Fitting
    BFO
    $11.59
    Megairon 2" X 2" NPT Male Threaded Hex Nipple,Stainless Steel 304 Quick Coupler Pipe Fitting
    Amazon.com
    172
    $11.59
    Megairon 2" X 2" NPT Male Threaded Hex Nipple,Stainless Steel 304 Quick Coupler Pipe Fitting
    Amazon.com
    $189.99
    APPLETON ELECTRIC IMC Coupling, 1/2 In, Threaded, Bronze, Powder Coated, Natural, EXLK-14
    Zoro.com
    $189.99
    APPLETON ELECTRIC IMC Coupling, 1/2 In, Threaded, Bronze, Powder Coated, Natural, EXLK-14
    Zoro.com