Hex Coupling(710)
Uses item details. Price when purchased online
Uxcell 5/16" Barb OD 3/8NPT Male Thread Plastic Hose Fitting Hex Adapter Black 2 Count From $8.99

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From$899
Uxcell 5/16" Barb OD 3/8NPT Male Thread Plastic Hose Fitting Hex Adapter Black 2 Count
3Pcs G1/4"x13/16" Brass Pipe Fittings, Coupling Connector Straight Hex Nipple Coupler Adapter Pipe Connection Accessories, Brass $8.99

Sponsored
$899
current price $8.993Pcs G1/4"x13/16" Brass Pipe Fittings, Coupling Connector Straight Hex Nipple Coupler Adapter Pipe Connection Accessories, Brass
YOUHO 1/4" Brass Hose Barb Thru-Bulk Bulkhead Fitting,Straight Hex Union, Fitting with Flat Washer for Water/Fuel/Air 2pcs 2pcs $6.99

Sponsored
$699
current price $6.99YOUHO 1/4" Brass Hose Barb Thru-Bulk Bulkhead Fitting,Straight Hex Union, Fitting with Flat Washer for Water/Fuel/Air 2pcs 2pcs
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Milton Industries F. Hex Coupling, 1/4" NPT $4.04

$404
current price $4.04Milton Industries F. Hex Coupling, 1/4" NPT
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Milton Industries F. Hex Coupling, 3/8" x 1/4" NPT $8.66

$866
current price $8.66Milton Industries F. Hex Coupling, 3/8" x 1/4" NPT
Uxcell M12 x 1.25-Pitch 304 Stainless Steel Hex Coupling Nuts, 2Pcs 50mm / 2" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone $12.69

$1269
current price $12.69Uxcell M12 x 1.25-Pitch 304 Stainless Steel Hex Coupling Nuts, 2Pcs 50mm / 2" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone
M12 30mm Length 304 Stainless Steel Metric Hex Coupling Nut, 2-Pack From $11.99

4 options
Available in additional 4 optionsFrom$1199
M12 30mm Length 304 Stainless Steel Metric Hex Coupling Nut, 2-Pack
15 out of 5 Stars. 1 reviews
Uxcell 4-Pack M5 x 0.8-Pitch Hex Coupling Nuts, 25mm/0.98" Length 304 Stainless Steel Threaded Connector[Silver Tone] $9.49
![Uxcell 4-Pack M5 x 0.8-Pitch Hex Coupling Nuts, 25mm/0.98" Length 304 Stainless Steel Threaded Connector[Silver Tone]](https://i5.walmartimages.com/seo/Uxcell-4-Pack-M5-x-0-8-Pitch-Hex-Coupling-Nuts-25mm-0-98-Length-304-Stainless-Steel-Threaded-Connector-Silver-Tone_3af3f713-d639-4b94-b747-3ad960146ea8.3833b87c62e2bce43f4470dbb5d4fe2a.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$949
current price $9.49Uxcell 4-Pack M5 x 0.8-Pitch Hex Coupling Nuts, 25mm/0.98" Length 304 Stainless Steel Threaded Connector[Silver Tone]
Uxcell 6-Pack M10 x 1.5-Pitch Hex Coupling Nuts, 15mm/0.59" Length 304 Stainless Steel Threaded Connector[Silver Tone] $11.69
![Uxcell 6-Pack M10 x 1.5-Pitch Hex Coupling Nuts, 15mm/0.59" Length 304 Stainless Steel Threaded Connector[Silver Tone]](https://i5.walmartimages.com/seo/Uxcell-6-Pack-M10-x-1-5-Pitch-Hex-Coupling-Nuts-15mm-0-59-Length-304-Stainless-Steel-Threaded-Connector-Silver-Tone_02235cef-3cd2-4a85-810d-8b71b3db7fa8.e92b057908f6001728dc6e7d39b86964.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1169
current price $11.69Uxcell 6-Pack M10 x 1.5-Pitch Hex Coupling Nuts, 15mm/0.59" Length 304 Stainless Steel Threaded Connector[Silver Tone]
Milton Industries F. Hex Coupling, 3/8" NPT $14.94 $14.94/count

$1494
current price $14.94$14.94/count
Milton Industries F. Hex Coupling, 3/8" NPT
Unique Bargains Gold Tone Brass 3/8" PT Thread Diameter Connector Nut Hex Rod Coupling $6.49

$649
current price $6.49Unique Bargains Gold Tone Brass 3/8" PT Thread Diameter Connector Nut Hex Rod Coupling
Uxcell 6-Pack M8-1.25 Hex Coupling Nuts for Machine, 304 Stainless Steel, 25mm Length $13.19

$1319
current price $13.19Uxcell 6-Pack M8-1.25 Hex Coupling Nuts for Machine, 304 Stainless Steel, 25mm Length
M6 x 1-Pitch 50mm Length Coupling Nuts, 4 Pack 304 Stainless Steel Metric Hex Rod Coupling Nuts From $11.99

6 options
Available in additional 6 optionsFrom$1199
M6 x 1-Pitch 50mm Length Coupling Nuts, 4 Pack 304 Stainless Steel Metric Hex Rod Coupling Nuts
Uxcell 4-Pack M5 x 0.8-Pitch Hex Coupling Nuts, 20mm/0.79" Length 304 Stainless Steel Threaded Connector[Silver Tone] $8.99
![Uxcell 4-Pack M5 x 0.8-Pitch Hex Coupling Nuts, 20mm/0.79" Length 304 Stainless Steel Threaded Connector[Silver Tone]](https://i5.walmartimages.com/seo/Uxcell-4-Pack-M5-x-0-8-Pitch-Hex-Coupling-Nuts-20mm-0-79-Length-304-Stainless-Steel-Threaded-Connector-Silver-Tone_81dccf23-e198-4876-b974-b5bff476afd7.1b0bc12d1d5010e1648fdd402fd86f83.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$899
current price $8.99Uxcell 4-Pack M5 x 0.8-Pitch Hex Coupling Nuts, 20mm/0.79" Length 304 Stainless Steel Threaded Connector[Silver Tone]
Uxcell M10x1.25 Pitch 304 Stainless Steel Hex Coupling Nuts, 2 Pcs 50mm / 1.97" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone $14.99

$1499
current price $14.99Uxcell M10x1.25 Pitch 304 Stainless Steel Hex Coupling Nuts, 2 Pcs 50mm / 1.97" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone
Anvil Hex Coupling Hex Coupling, 1" Pipe, FNPT, Cast Iron, Class 125 0300147998 $20.85 Was $23.99

Now$2085
current price Now $20.85, Was $23.99$23.99
Anvil Hex Coupling Hex Coupling, 1" Pipe, FNPT, Cast Iron, Class 125 0300147998
Uxcell 6-Pack M8-1.25 Hex Coupling Nuts for Machine, 304 Stainless Steel, 12mm Length $9.69

$969
current price $9.69Uxcell 6-Pack M8-1.25 Hex Coupling Nuts for Machine, 304 Stainless Steel, 12mm Length
Brass Pipe Fitting, Coupling, 1/4PT Female Thread Hex Rod Adapter 5pcs $9.49

$949
current price $9.49Brass Pipe Fitting, Coupling, 1/4PT Female Thread Hex Rod Adapter 5pcs
Uxcell Extension Pipe Fitting 9/16"-18 UNF Male to M12 Male Thread Adapter 35mm Extension Connector Hex Coupling 5 Pack $11.09

$1109
current price $11.09Uxcell Extension Pipe Fitting 9/16"-18 UNF Male to M12 Male Thread Adapter 35mm Extension Connector Hex Coupling 5 Pack
Uxcell M6 x 1.0-Pitch 25mm Length 304 Stainless Steel Metric Hex Coupling Nut, 5-Pack $7.69

$769
current price $7.69Uxcell M6 x 1.0-Pitch 25mm Length 304 Stainless Steel Metric Hex Coupling Nut, 5-Pack
Pipe Fitting - Galvanized Steel - Instrumentation - Hex Coupling - 1/4" NPT Female $29.26

$2926
current price $29.26Pipe Fitting - Galvanized Steel - Instrumentation - Hex Coupling - 1/4" NPT Female
Uxcell Brass Water Meter Coupling Pipe Fitting Connector Adapter 41.5mm Was $22.99

2 options
Available in additional 2 optionsUxcell Brass Water Meter Coupling Pipe Fitting Connector Adapter 41.5mm
Reduced price Uxcell 8-Pack M5-0.8 Hex Coupling Nuts for Machine, 304 Stainless Steel, 8mm Length $8.54 Was $9.49

Now$854
current price Now $8.54, Was $9.49$9.49
Uxcell 8-Pack M5-0.8 Hex Coupling Nuts for Machine, 304 Stainless Steel, 8mm Length
Uxcell M10x1.25 Pitch 304 Stainless Steel Hex Coupling Nuts, 2 Pcs 40mm / 1.57" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone $13.69

$1369
current price $13.69Uxcell M10x1.25 Pitch 304 Stainless Steel Hex Coupling Nuts, 2 Pcs 40mm / 1.57" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone
Uxcell 2-Pack 3/8"-16 UNC Hex Coupling Nuts, 1.97" Length 304 Stainless Steel Fully Threaded[Silver Tone] $14.19
![Uxcell 2-Pack 3/8"-16 UNC Hex Coupling Nuts, 1.97" Length 304 Stainless Steel Fully Threaded[Silver Tone]](https://i5.walmartimages.com/seo/Uxcell-2-Pack-3-8-16-UNC-Hex-Coupling-Nuts-1-97-Length-304-Stainless-Steel-Fully-Threaded-Silver-Tone_363024b5-5ac3-4935-911e-a9d2345c72d7.4dffe58172f9c5f20eaaf129a6513560.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1419
current price $14.19Uxcell 2-Pack 3/8"-16 UNC Hex Coupling Nuts, 1.97" Length 304 Stainless Steel Fully Threaded[Silver Tone]
Brass Pipe Fitting , Equal Coupling Hex , 1/4" NPT 1/4" NPT Female $7.99 Was $15.99

Now$799
current price Now $7.99, Was $15.99$15.99
Brass Pipe Fitting , Equal Coupling Hex , 1/4" NPT 1/4" NPT Female
Unique Bargains 5Pcs 1/2"PT x 3/8"PT Male to Female Thread Hex Bushing Pipe Couplings Adapter $10.65

$1065
current price $10.65Unique Bargains 5Pcs 1/2"PT x 3/8"PT Male to Female Thread Hex Bushing Pipe Couplings Adapter
12 out of 5 Stars. 1 reviews
Unique Bargains 1/4BSP Female Thread Brass Pipe Fitting Straight Hex Rod Coupling Nut 8Pcs $14.49

$1449
current price $14.49Unique Bargains 1/4BSP Female Thread Brass Pipe Fitting Straight Hex Rod Coupling Nut 8Pcs
Uxcell 8-Pack M4 x 0.7-Pitch Hex Coupling Nuts, 30mm/1.18" Length 304 Stainless Steel Threaded Connector[Silver Tone] $10.99
![Uxcell 8-Pack M4 x 0.7-Pitch Hex Coupling Nuts, 30mm/1.18" Length 304 Stainless Steel Threaded Connector[Silver Tone]](https://i5.walmartimages.com/seo/Uxcell-8-Pack-M4-x-0-7-Pitch-Hex-Coupling-Nuts-30mm-1-18-Length-304-Stainless-Steel-Threaded-Connector-Silver-Tone_bcc2a532-7cd2-4da4-9033-ae0a5351802e.6df3c791ec71b0ebbd21ea6427b69467.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1099
current price $10.99Uxcell 8-Pack M4 x 0.7-Pitch Hex Coupling Nuts, 30mm/1.18" Length 304 Stainless Steel Threaded Connector[Silver Tone]
Uxcell 4-Pack M6 x 1-Pitch Hex Coupling Nuts, 40mm/1.57" Length 304 Stainless Steel Threaded Connector[Silver Tone] $10.19
![Uxcell 4-Pack M6 x 1-Pitch Hex Coupling Nuts, 40mm/1.57" Length 304 Stainless Steel Threaded Connector[Silver Tone]](https://i5.walmartimages.com/seo/Uxcell-4-Pack-M6-x-1-Pitch-Hex-Coupling-Nuts-40mm-1-57-Length-304-Stainless-Steel-Threaded-Connector-Silver-Tone_97f15f3d-8329-412f-87d0-166fa9f2deeb.1cb6db36086aea1acf53e2065385f6c2.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1019
current price $10.19Uxcell 4-Pack M6 x 1-Pitch Hex Coupling Nuts, 40mm/1.57" Length 304 Stainless Steel Threaded Connector[Silver Tone]
Uxcell M10 x 1.25-Pitch 304 Stainless Steel Hex Coupling Nuts, 2Pcs 25mm / 1" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone $10.19

$1019
current price $10.19Uxcell M10 x 1.25-Pitch 304 Stainless Steel Hex Coupling Nuts, 2Pcs 25mm / 1" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone
Supply Giant 2" x 1" Black Pipe Fitting Hex Reducing Coupling Cast Iron From $5.51

6 options
Available in additional 6 optionsFrom$551
Supply Giant 2" x 1" Black Pipe Fitting Hex Reducing Coupling Cast Iron
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Brass Pipe Fitting, Coupling, 1/8 PT Female Thread Hex Adapter 5pcs $10.11

$1011
current price $10.11Brass Pipe Fitting, Coupling, 1/8 PT Female Thread Hex Adapter 5pcs
Parker Hex Coupling,316 SS, 1/4" Pipe Size,FNPT 4-4 FHC-SS $37.27 Was $44.99

Now$3727
current price Now $37.27, Was $44.99$44.99
Parker Hex Coupling,316 SS, 1/4" Pipe Size,FNPT 4-4 FHC-SS
YDmeet 1/2" NPT Male to Male Brass Hex Coupling (2Pcs) - Connect Shower Hose, Washing Machine, Pipe Fittings

2 options
Available in additional 2 optionsYDmeet 1/2" NPT Male to Male Brass Hex Coupling (2Pcs) - Connect Shower Hose, Washing Machine, Pipe Fittings
15 out of 5 Stars. 1 reviews
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Pipe Fitting - Brass - Instrumentation - Hex Coupling - 1/4" NPT Female $27.12

$2712
current price $27.12Pipe Fitting - Brass - Instrumentation - Hex Coupling - 1/4" NPT Female
COUPLING, 1/4 FNPT, HEX 59332 - Genuine OEM Replacement Part $37.27

$3727
current price $37.27COUPLING, 1/4 FNPT, HEX 59332 - Genuine OEM Replacement Part
Uxcell M14 x 1.5-Pitch 304 Stainless Steel Hex Coupling Nuts, 2Pcs 30mm / 1.2" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone $12.29 Was $13.99

Now$1229
current price Now $12.29, Was $13.99$13.99
Uxcell M14 x 1.5-Pitch 304 Stainless Steel Hex Coupling Nuts, 2Pcs 30mm / 1.2" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone
Pipe Fitting - Galvanized Steel - Instrumentation - Reducing Hex Coupling - 3/8" x 1/8" NPT Female $35.02

$3502
current price $35.02Pipe Fitting - Galvanized Steel - Instrumentation - Reducing Hex Coupling - 3/8" x 1/8" NPT Female
M18*1.5 to 1/2 inch male female straight threaded metric to BSP adapter pipe fitting connector hex coupling nut reducing nipple From $27.41

2 options
Available in additional 2 optionsFrom$2741
M18*1.5 to 1/2 inch male female straight threaded metric to BSP adapter pipe fitting connector hex coupling nut reducing nipple
Uxcell 5 Pack 316 Stainless Steel FeMale to FeMale Adapter, 3/8" FeMale NPT x 1/4" FeMale NPT Coupling Coupler Hex Head Pipe Fitting W/ Sealing Tape for Industrial, Fluid, Home Gardening $21.49

$2149
current price $21.49Uxcell 5 Pack 316 Stainless Steel FeMale to FeMale Adapter, 3/8" FeMale NPT x 1/4" FeMale NPT Coupling Coupler Hex Head Pipe Fitting W/ Sealing Tape for Industrial, Fluid, Home Gardening
Pipe Thread Coupling, Adaptor, 3000 psig, Brass, 1/4 in NPT Female/Female, 1.187 in L, 3/4 in Hex $12.23

$1223
current price $12.23Pipe Thread Coupling, Adaptor, 3000 psig, Brass, 1/4 in NPT Female/Female, 1.187 in L, 3/4 in Hex
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