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FaucetsMore Top BrandsAir ToolsAll Tool SetsAmerican StandardBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBrackets and Angle IronsConduits and FittingsElectrical ToolsEmersonFastenersHand ToolsHVAC Ducting and VentilationKitchen Fixtures and MaterialsKitchen PlumbingMechanics ToolsMetal CuttingOutdoor DrainagePeerless FaucetPipes, Fittings & AccessoriesPlumbing Tools & AccessoriesPower Tool AccessoriesPower ToolsRailingShop Plumbing by FixtureSolderingToilets and BidetsValves & Valve RepairWater FiltersWater Filtration & Water SoftenersWater HeatersWeatherproof CoversWoodworking Tools
Hose Compression Fitting(384)
Uses item details. Price when purchased online
2 Pcs XFITTING Push Fit 1/2 inch x 3/8 OD Compression Adapter, Push to Connect Adapter, 31-6-1=2XX $10.99

Sponsored
$1099
current price $10.992 Pcs XFITTING Push Fit 1/2 inch x 3/8 OD Compression Adapter, Push to Connect Adapter, 31-6-1=2XX
LTWFITTING 1/2" OD Compression Union,Brass Compression Fitting(Pack of 5) $24.99

Sponsored
$2499
current price $24.99LTWFITTING 1/2" OD Compression Union,Brass Compression Fitting(Pack of 5)
LTWFITTING 1/4" OD Compression Union,Brass Compression Fitting(Pack of 10) $22.99

Sponsored
$2299
current price $22.99LTWFITTING 1/4" OD Compression Union,Brass Compression Fitting(Pack of 10)
14 out of 5 Stars. 1 reviews
(1) EZ-Fluid 1/4" Comp. x 1/4" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $7.11

Sponsored
$711
current price $7.11(1) EZ-Fluid 1/4" Comp. x 1/4" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
HIBIBUD Water Line Adapter,4 PCS Pipe Fittings in 1/2"Female to 3/8"Male Reducer Adapter,Compression Fitting for Kitchen Bathroom Faucet Supply Hose,Stop Valve Adapter,Pipe Connector With Rubber $9.40

$940
current price $9.40HIBIBUD Water Line Adapter,4 PCS Pipe Fittings in 1/2"Female to 3/8"Male Reducer Adapter,Compression Fitting for Kitchen Bathroom Faucet Supply Hose,Stop Valve Adapter,Pipe Connector With Rubber
Highcraft 287-EL-NL Lead Free Dishwasher Swivel Elbow Fitting with Compression and Female Hose Connections, 3/8" x 3/4" $4.03

$403
current price $4.03Highcraft 287-EL-NL Lead Free Dishwasher Swivel Elbow Fitting with Compression and Female Hose Connections, 3/8" x 3/4"
33.3 out of 5 Stars. 3 reviews
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Zorvai 2Pcs 15mmx3/4inch Brass Pipe Connection Nut Pipe Fitting Hose Adapter Heating System Compression Fitting Enduring $12.80

$1280
current price $12.80Zorvai 2Pcs 15mmx3/4inch Brass Pipe Connection Nut Pipe Fitting Hose Adapter Heating System Compression Fitting Enduring
Best seller 1/2 to 3/8 Reducer Faucet Adapter - Compression Brass Pipe Fitting, 3/8 Male to 1/2 Male Supply Line Adapter for RV Kitchen Plumbing, Water Hose Pipe Connector with Rubber Washer, (2 Pack) $9.99

$999
current price $9.991/2 to 3/8 Reducer Faucet Adapter - Compression Brass Pipe Fitting, 3/8 Male to 1/2 Male Supply Line Adapter for RV Kitchen Plumbing, Water Hose Pipe Connector with Rubber Washer, (2 Pack)
153.1 out of 5 Stars. 15 reviews
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Uxcell 90 Degree Soft Tube Compression Fittings Silver 9.5 x 12.7mm Hose Rotary Elbow PC Water Cooling System $13.49

$1349
current price $13.49Uxcell 90 Degree Soft Tube Compression Fittings Silver 9.5 x 12.7mm Hose Rotary Elbow PC Water Cooling System
G1 / 4 Hose Tube Compression Fitting for 3/8"ID X 1/2 Water Refreshing Connector

G1 / 4 Hose Tube Compression Fitting for 3/8"ID X 1/2 Water Refreshing Connector
(1Pk) EZ-Fluid 1/4" Comp x 3/8" FIP Compression x FIP Female Adapter Reducing Union Coupling Fittings Connector,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $7.55

Sponsored
$755
current price $7.55(1Pk) EZ-Fluid 1/4" Comp x 3/8" FIP Compression x FIP Female Adapter Reducing Union Coupling Fittings Connector,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
5 Pcs XFITTING OD compression 5/8 Inch x 1/2 Inch Pex Transition Straight Adapter, 26-5-3=5X $15.99

Sponsored
$1599
current price $15.995 Pcs XFITTING OD compression 5/8 Inch x 1/2 Inch Pex Transition Straight Adapter, 26-5-3=5X
Raindrip 304G00UB Hose End Plug, 5/8 in, Black, Compression, ABS $7.55

$755
current price $7.55Raindrip 304G00UB Hose End Plug, 5/8 in, Black, Compression, ABS
G 1/2 Female to 3/8 Male COMP Reducer Adapter, Brass Pipe Fittings Water Hose Adapter, Compression Fitting for Kitchen Bathroom Faucet, Pipe Connector with Rubber Washer,(2 Pack)$$Plumbing & HVAC $22.50

$2250
current price $22.50G 1/2 Female to 3/8 Male COMP Reducer Adapter, Brass Pipe Fittings Water Hose Adapter, Compression Fitting for Kitchen Bathroom Faucet, Pipe Connector with Rubber Washer,(2 Pack)$$Plumbing & HVAC
GAXIRE Air Compressor Hose Fittings Compression Connectors Industrial Instrument Accessories 1 Set $8.07

$807
current price $8.07GAXIRE Air Compressor Hose Fittings Compression Connectors Industrial Instrument Accessories 1 Set
Raindrip R345CT 5/8" Compression Coupling 2-Count $8.16 Was $13.85 $8.16/oz

Now$816
current price Now $8.16, Was $13.85$13.85
$8.16/oz
Raindrip R345CT 5/8" Compression Coupling 2-Count
Raindrip 344G00UB Compression Couplings, Loose, 1/2-Inch

Raindrip 344G00UB Compression Couplings, Loose, 1/2-Inch
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1/2" Brass Coupling From $10.84

18 options
Available in additional 18 optionsFrom$1084
1/2" Brass Coupling
43.3 out of 5 Stars. 4 reviews
HIBIBUD 2026 New Water Line Adapter,4 Pcs Pipe Fittings in 1/2" Female to 3/8" Male Reducer Adapter,Compression Fitting for Kitchen Bathroom Faucet Supply Hose,Stop Valve Adapter,Pipe Connector $9.36

$936
current price $9.36HIBIBUD 2026 New Water Line Adapter,4 Pcs Pipe Fittings in 1/2" Female to 3/8" Male Reducer Adapter,Compression Fitting for Kitchen Bathroom Faucet Supply Hose,Stop Valve Adapter,Pipe Connector
1/8" Tube OD 316 Stainless Steel Compression Tube Fitting Sleeve, 4 Pack Double Ferrule Ring Tubing, Silver From $10.99

Sponsored
From$1099
1/8" Tube OD 316 Stainless Steel Compression Tube Fitting Sleeve, 4 Pack Double Ferrule Ring Tubing, Silver
2Pcs Brass Compression Tube Fitting, 10mm Tube OD Connector, NPT Thread Compression Union Connectors & Compression Sleeves Ferrules, Brass Straight Coupling Adapter $15.29

Sponsored
$1529
current price $15.292Pcs Brass Compression Tube Fitting, 10mm Tube OD Connector, NPT Thread Compression Union Connectors & Compression Sleeves Ferrules, Brass Straight Coupling Adapter
LTWFITTING Brass 7/8" OD x 3/4" Female NPT Compression Connector Fitting(Pack of 5) $34.99

$3499
current price $34.99LTWFITTING Brass 7/8" OD x 3/4" Female NPT Compression Connector Fitting(Pack of 5)
Unique Bargains Hose Barb Fittings with 2 Clamps Male Thread Compression Fitting for Air Water Oil Gas Fuel Stainless Steel 5/16" OD 1/4" BSPT 1 Set Silver Tone $6.99

$699
current price $6.99Unique Bargains Hose Barb Fittings with 2 Clamps Male Thread Compression Fitting for Air Water Oil Gas Fuel Stainless Steel 5/16" OD 1/4" BSPT 1 Set Silver Tone
Unique Bargains Hose Barb Fittings with 2 Clamps Male Thread Compression Fitting for Air Water Oil Gas Fuel Stainless Steel 7/16" OD 1/2" BSPT 1 Set Silver Tone $9.99

$999
current price $9.99Unique Bargains Hose Barb Fittings with 2 Clamps Male Thread Compression Fitting for Air Water Oil Gas Fuel Stainless Steel 7/16" OD 1/2" BSPT 1 Set Silver Tone
Brass 1/4inch Compression Tube Fittings for Refrigerator Water Line Connection $11.87

$1187
current price $11.87Brass 1/4inch Compression Tube Fittings for Refrigerator Water Line Connection
5 Pcs Brass Compression Fitting Tube Connector Fitting Compression Tube Union 1/4 Compression Fitting Hose Pipe Golden $8.92

$892
current price $8.925 Pcs Brass Compression Fitting Tube Connector Fitting Compression Tube Union 1/4 Compression Fitting Hose Pipe Golden
Best seller Quick Connect Female Brass Reducing Adapter – 3/8” Quick Connect x 1/4” Female Threaded Compression. Converts 1/4" COMP Fittings to 3/8” QC. Perfect for Water Filtration, RO System, Ice Maker (5 Pack) From $20.99

4 options
Available in additional 4 optionsFrom$2099
Quick Connect Female Brass Reducing Adapter – 3/8” Quick Connect x 1/4” Female Threaded Compression. Converts 1/4" COMP Fittings to 3/8” QC. Perfect for Water Filtration, RO System, Ice Maker (5 Pack)
15 out of 5 Stars. 1 reviews
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Pressure Gauge Connector Hoses Compression Fitting Compression Tube Fitting Compression Hose Fitting $8.28

$828
current price $8.28Pressure Gauge Connector Hoses Compression Fitting Compression Tube Fitting Compression Hose Fitting
Xspc Xspc G1/4" To 1/2" Id, 3/4" Od Compression Fitting V2 For Soft Tubing, Chrome, 6-Pack Hose_Pipe_Fitting $45.60

$4560
current price $45.60Xspc Xspc G1/4" To 1/2" Id, 3/4" Od Compression Fitting V2 For Soft Tubing, Chrome, 6-Pack Hose_Pipe_Fitting
1/2" Brass Male Tee Fitting From $10.84

Sponsored
From$1084
1/2" Brass Male Tee Fitting
43.3 out of 5 Stars. 4 reviews
KarParts360 Line Splice | Aluminum | Straight Angle | Hose Barb End 2 | Compression End 1 | 0.62 Inches Fitting Size End 1 $42.29

Sponsored
$4229
current price $42.29KarParts360 Line Splice | Aluminum | Straight Angle | Hose Barb End 2 | Compression End 1 | 0.62 Inches Fitting Size End 1
(1) EZ-Fluid 5/8" Comp. x 3/4" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $9.99

$999
current price $9.99(1) EZ-Fluid 5/8" Comp. x 3/4" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
Unique Bargains Hose Barb Fittings with 2 Clamps Male Thread Compression Fitting for Air Water Oil Gas Fuel Stainless Steel 7/16" OD 1/4" BSPT 1 Set Silver Tone $9.49

$949
current price $9.49Unique Bargains Hose Barb Fittings with 2 Clamps Male Thread Compression Fitting for Air Water Oil Gas Fuel Stainless Steel 7/16" OD 1/4" BSPT 1 Set Silver Tone
Anderson Metals 1/4 in. Compression in. X 3/4 in. D Female Hose Thread in. Brass Adapter $11.39

$1139
current price $11.39Anderson Metals 1/4 in. Compression in. X 3/4 in. D Female Hose Thread in. Brass Adapter
Uxcell 4mm Tube Brass Compression Fittings, 10 Pack Insert Compression Sleeve Fitting From $7.45

5 options
Available in additional 5 optionsFrom$745
Uxcell 4mm Tube Brass Compression Fittings, 10 Pack Insert Compression Sleeve Fitting
332G00UB Hose Thread Swivel Compression Tee 0.75 in. $19.09

$1909
current price $19.09332G00UB Hose Thread Swivel Compression Tee 0.75 in.
LTWFITTING Brass 3/8" OD x 3/8" Male NPT Compression Connector Fitting(Pack of 5) $17.99

$1799
current price $17.99LTWFITTING Brass 3/8" OD x 3/8" Male NPT Compression Connector Fitting(Pack of 5)
Uxcell 20 Pcs Brass Compression Sleeves Ferrules for 3/8 Inch OD Hose Tube $9.99

$999
current price $9.99Uxcell 20 Pcs Brass Compression Sleeves Ferrules for 3/8 Inch OD Hose Tube
Raindrip Hose Thread Swivel/Compression Adapter 3/4 " Male 1/2 " Tubing Bulk

Raindrip Hose Thread Swivel/Compression Adapter 3/4 " Male 1/2 " Tubing Bulk
LTWFITTING Brass 1/8" OD x 1/8" Male NPT Compression Connector Fitting(Pack of 5) $10.99

$1099
current price $10.99LTWFITTING Brass 1/8" OD x 1/8" Male NPT Compression Connector Fitting(Pack of 5)
LTWFITTING Brass 3/4" OD x 3/4" Female NPT Compression Connector Fitting(Pack of 5) $31.99 Was $36.99

Now$3199
current price Now $31.99, Was $36.99$36.99
LTWFITTING Brass 3/4" OD x 3/4" Female NPT Compression Connector Fitting(Pack of 5)
Compression Tube Fitting, 1/8 NPT Male x 3mm(1/8") Tube OD with Double Ferrules $6.89

$689
current price $6.89Compression Tube Fitting, 1/8 NPT Male x 3mm(1/8") Tube OD with Double Ferrules
No.6 Hose to 0.31 in. Compression Union $27.50

$2750
current price $27.50No.6 Hose to 0.31 in. Compression Union
4mm Tube OD 1/8 BSP Male Thread Brass Tube Compression Fitting Connector, Gold Tone 3 Pack From $8.99

5 options
Available in additional 5 optionsFrom$899
4mm Tube OD 1/8 BSP Male Thread Brass Tube Compression Fitting Connector, Gold Tone 3 Pack
NIAIZEK 5Pcs Compression Union Hose Connector Brass Tube Fitting Heavy Duty for Machine Use Golden $15.97

$1597
current price $15.97NIAIZEK 5Pcs Compression Union Hose Connector Brass Tube Fitting Heavy Duty for Machine Use Golden
(1) EZ-Fluid 7/8" Comp. x 3/4" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $15.25

$1525
current price $15.25(1) EZ-Fluid 7/8" Comp. x 3/4" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
Uxcell Compression Tube Fitting G1/2 Female Thread x 8mm Tube OD Straight Coupling Adapter Brass From $9.49

3 options
Available in additional 3 optionsFrom$949
Uxcell Compression Tube Fitting G1/2 Female Thread x 8mm Tube OD Straight Coupling Adapter Brass
Uxcell M5x0.8 Compression Fitting Connector Male Thread Push to Quick Connect Air Tube Hose Straight Adapter 3 Pack

Uxcell M5x0.8 Compression Fitting Connector Male Thread Push to Quick Connect Air Tube Hose Straight Adapter 3 Pack
Uxcell 2 Pcs Brass Compression Tube Fitting, 3/8" OD x 3/8" NPT Male Connector From $10.99

5 options
Available in additional 5 optionsFrom$1099
Uxcell 2 Pcs Brass Compression Tube Fitting, 3/8" OD x 3/8" NPT Male Connector
12 out of 5 Stars. 1 reviews
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