FaucetsAir ToolsAll Tool SetsBathroom Cabinets & FixturesBathroom PlumbingConduits and FittingsElectrical ToolsEmersonFastenersHand ToolsKitchen PlumbingOutdoor DrainagePipes, Fittings & AccessoriesPlumbing Tools & AccessoriesPower Tool AccessoriesShop Plumbing by FixtureValves & Valve RepairWater Filtration & Water SoftenersWater Heaters
Sort by|
FaucetsAir ToolsAll Tool SetsBathroom Cabinets & FixturesBathroom PlumbingConduits and FittingsElectrical ToolsEmersonFastenersHand ToolsKitchen PlumbingOutdoor DrainagePipes, Fittings & AccessoriesPlumbing Tools & AccessoriesPower Tool AccessoriesShop Plumbing by FixtureValves & Valve RepairWater Filtration & Water SoftenersWater Heaters
Compression Fitting Plumbing(457)
Uses item details. Price when purchased online
(1Pk) EZ-Fluid 3/8" Comp x 1/4" FIP Compression x FIP Female Adapter Reducing Union Coupling Fittings Connector,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $7.51
Sponsored
$751
current price $7.51(1Pk) EZ-Fluid 3/8" Comp x 1/4" FIP Compression x FIP Female Adapter Reducing Union Coupling Fittings Connector,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
(1) EZ-Fluid 1/4" Comp. x 1/2" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $8.88
Sponsored
$888
current price $8.88(1) EZ-Fluid 1/4" Comp. x 1/2" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
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) $18.41 Was $22.99
Sponsored
Now$1841
current price Now $18.41, Was $22.99$22.99
LTWFITTING 1/2" OD Compression Union,Brass Compression Fitting(Pack of 5)
Raindrip 344G00UB Compression Couplings, Loose, 1/2-Inch Was $9.99
Raindrip 344G00UB Compression Couplings, Loose, 1/2-Inch
Save with
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"
43.8 out of 5 Stars. 4 reviews
Save with
5/16" Yellow Brass Straight Compression Tube Equal Union Fitting Single 62D $6.95
$695
current price $6.955/16" Yellow Brass Straight Compression Tube Equal Union Fitting Single 62D
2Pcs Brass Hex Head Plug Compression Cap Fitting Stop Valve Cap, 1/4" NPT Hex Thread Pipe Fitting Flare Cap Tubing Ends Sealing Cap with Gasket for Air Conditioner, Water, Gold $10.49
$1049
current price $10.492Pcs Brass Hex Head Plug Compression Cap Fitting Stop Valve Cap, 1/4" NPT Hex Thread Pipe Fitting Flare Cap Tubing Ends Sealing Cap with Gasket for Air Conditioner, Water, Gold
15 out of 5 Stars. 1 reviews
Uxcell 1/4" ID Brass Compression Sleeve Ferrules 24Pcs Brass Compression Fittings From $7.09
6 options
Available in additional 6 optionsFrom$709
Uxcell 1/4" ID Brass Compression Sleeve Ferrules 24Pcs Brass Compression Fittings
LTWFITTING 1/4" Brass Compression Cap Stop Valve Cap,Brass Compression Fitting(Pack of 10) $7.49
$749
current price $7.49LTWFITTING 1/4" Brass Compression Cap Stop Valve Cap,Brass Compression Fitting(Pack of 10)
15 out of 5 Stars. 1 reviews
Save with
LTWFITTING 1/4" OD Compression Union,Brass Compression Fitting(Pack of 10) $17.13
Sponsored
$1713
current price $17.13LTWFITTING 1/4" OD Compression Union,Brass Compression Fitting(Pack of 10)
14 out of 5 Stars. 1 reviews
Navellon 12 Pcs 3 Inch Flexible Rubber Tank Sealing Adapter Bulkhead Fitting Compression Fittings for Uniseal PVC Hard Pipe From $29.99
Sponsored
From$2999
Navellon 12 Pcs 3 Inch Flexible Rubber Tank Sealing Adapter Bulkhead Fitting Compression Fittings for Uniseal PVC Hard Pipe
3Pcs Compression Tube Pipe Fittings, 3/8" Compression Union Connector Adapter $12.49
$1249
current price $12.493Pcs Compression Tube Pipe Fittings, 3/8" Compression Union Connector Adapter
15 out of 5 Stars. 1 reviews
Best seller (1) EZ-Fluid 12-Inch Metal Nut Toilet Water Supply Connector,3/8" Compression x 7/8" Female Brass Ballcock BC,Toilet Water Supply Connector Line Braided Stainless Steel Toilet Supply Line From $8.36
3 options
Available in additional 3 optionsFrom$836
(1) EZ-Fluid 12-Inch Metal Nut Toilet Water Supply Connector,3/8" Compression x 7/8" Female Brass Ballcock BC,Toilet Water Supply Connector Line Braided Stainless Steel Toilet Supply Line
64.3 out of 5 Stars. 6 reviews
Save with
2 Pack 304 Stainless Steel Compression Tube Pipe Fitting, 5/16"x5/16 Compression Union Connector, Straight Coupling Adapter Pipe Fitting for Air, Water, Oil $13.99
$1399
current price $13.992 Pack 304 Stainless Steel Compression Tube Pipe Fitting, 5/16"x5/16 Compression Union Connector, Straight Coupling Adapter Pipe Fitting for Air, Water, Oil
1/4" Brass Compression Tube Equal Union Fitting Corrosion Resistant Single 62C $6.95
$695
current price $6.951/4" Brass Compression Tube Equal Union Fitting Corrosion Resistant Single 62C
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)
263.8 out of 5 Stars. 26 reviews
Save with
(1) EZ-Fluid 3/8" Comp. x 1/8" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $6.99
$699
current price $6.99(1) EZ-Fluid 3/8" Comp. x 1/8" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
SharkBite U3523LFA Stop Valve Connector Plumbing Fitting, Compression Push-to-Connect PEX, Copper, CPVC, 1/4 inch 3/8 inch OD x 3/8 inch $12.24
$1224
current price $12.24SharkBite U3523LFA Stop Valve Connector Plumbing Fitting, Compression Push-to-Connect PEX, Copper, CPVC, 1/4 inch 3/8 inch OD x 3/8 inch
Home Appliance Brass Compression Tube Fittings 1/4inch Pipe Connector for Refrigerator Water Line Plumbing Connection $9.00
$900
current price $9.00Home Appliance Brass Compression Tube Fittings 1/4inch Pipe Connector for Refrigerator Water Line Plumbing Connection
Navellon 1" Flexible Rubber Tank Sealing Adapter Compression Fitting (1inch-8pc) $15.99
Sponsored
$1599
current price $15.99Navellon 1" Flexible Rubber Tank Sealing Adapter Compression Fitting (1inch-8pc)
Raindrip R345CT 5/8" Compression Coupling 2-Count $9.84 Was $13.85 $4.92/count
Now$984
current price Now $9.84, Was $13.85$13.85
$4.92/count
Raindrip R345CT 5/8" Compression Coupling 2-Count
LASCO 17-6617 1/4-Inch Compression by 1/2-Inch Female Pipe Thread Brass Adapter From $8.93
2 options
Available in additional 2 optionsFrom$893
LASCO 17-6617 1/4-Inch Compression by 1/2-Inch Female Pipe Thread Brass Adapter
LTWFITTING 3/8" OD Brass Compression Cap Stop Valve Cap,Brass Compression Fitting(pack of 10) $8.80
$880
current price $8.80LTWFITTING 3/8" OD Brass Compression Cap Stop Valve Cap,Brass Compression Fitting(pack of 10)
Zoro Select Compression Coupling Schedule 40 PVC - 1/2 In, White $9.12 Was $16.55
Now$912
current price Now $9.12, Was $16.55$16.55
Zoro Select Compression Coupling Schedule 40 PVC - 1/2 In, White
Appli Parts APWF-100BC 1/4 in Brass Compression Fitting reduction coupling for in line water filter with Male 3/8 in NPT connection for Copper or PVC tubing $7.68
$768
current price $7.68Appli Parts APWF-100BC 1/4 in Brass Compression Fitting reduction coupling for in line water filter with Male 3/8 in NPT connection for Copper or PVC tubing
(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
$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
(1Pk) EZ-Fluid 3/8" 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 $7.41
$741
current price $7.41(1Pk) EZ-Fluid 3/8" 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
(1) EZ-Fluid 1/4" Comp. x 3/8" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $7.14
$714
current price $7.14(1) EZ-Fluid 1/4" Comp. x 3/8" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
220Pcs Brass DOT Air Line Fittings Push Lock Air Fittings & Air Nylon Tube Compression Fittings Kits,1/4" 1/8" 3/8" 1/2" NPT Push To Connect Fittings Quick Connect Air Hose Fittings Assortment $125.99
Sponsored
$12599
current price $125.99220Pcs Brass DOT Air Line Fittings Push Lock Air Fittings & Air Nylon Tube Compression Fittings Kits,1/4" 1/8" 3/8" 1/2" NPT Push To Connect Fittings Quick Connect Air Hose Fittings Assortment
Save with
LTWFITTING 3/8" Brass Compression Cap Stop Valve Cap,Brass Compression Fitting(pack of 60) $35.98 Was $42.29
Sponsored
Now$3598
current price Now $35.98, Was $42.29$42.29
LTWFITTING 3/8" Brass Compression Cap Stop Valve Cap,Brass Compression Fitting(pack of 60)
Save with
Uxcell 304 Stainless Steel 6mm x 10mm Tube OD Double Ferrule Straight Compression Tube Fitting From $9.99
5 options
Available in additional 5 optionsFrom$999
Uxcell 304 Stainless Steel 6mm x 10mm Tube OD Double Ferrule Straight Compression Tube Fitting
Uxcell 4mm ID Brass Compression Sleeve Ferrules 40Pcs Brass Compression Fittings From $7.99
6 options
Available in additional 6 optionsFrom$799
Uxcell 4mm ID Brass Compression Sleeve Ferrules 40Pcs Brass Compression Fittings
15 out of 5 Stars. 1 reviews
2 PCS Stainless Steel Compression Tube Fittings, 304 SS Straight Union Connector 10mm, Double Ferrule Compression Coupling, Metal Tube Adapter for Pneumatic Air Water Line $11.99
$1199
current price $11.992 PCS Stainless Steel Compression Tube Fittings, 304 SS Straight Union Connector 10mm, Double Ferrule Compression Coupling, Metal Tube Adapter for Pneumatic Air Water Line
Save with
2PCS 3/4 GHT Female to 3/8 Compression Male Thread Reducer Faucet Adapter Brass Water Line Fittings Water Supply Adapter for Kitchen Bathroom Plumbing $25.78
$2578
current price $25.782PCS 3/4 GHT Female to 3/8 Compression Male Thread Reducer Faucet Adapter Brass Water Line Fittings Water Supply Adapter for Kitchen Bathroom Plumbing
1/2" to 3/8" Brass Reducer Faucet Adapter, Compression Pipe Fitting, 3/8" Female to 1/2" Male Water Supply Connector for RV Kitchen Water Line, 3 PCS $9.99
$999
current price $9.991/2" to 3/8" Brass Reducer Faucet Adapter, Compression Pipe Fitting, 3/8" Female to 1/2" Male Water Supply Connector for RV Kitchen Water Line, 3 PCS
2 Pack 304 Stainless Steel Compression Tube Pipe Fitting, 5/16"x5/16 Compression Union Connector, Straight Coupling Adapter Pipe Fitting for Air, Water, Oil $14.99
$1499
current price $14.992 Pack 304 Stainless Steel Compression Tube Pipe Fitting, 5/16"x5/16 Compression Union Connector, Straight Coupling Adapter Pipe Fitting for Air, Water, Oil
1/2 to 3/8 Reducer Faucet Adapter with Rubber Washer, Compression Brass Pipe Fitting, 2‑Pack, Easy Connect for Kitchen, Bathroom & RV Supply Lines From $10.98
2 options
Available in additional 2 optionsFrom$1098
1/2 to 3/8 Reducer Faucet Adapter with Rubber Washer, Compression Brass Pipe Fitting, 2‑Pack, Easy Connect for Kitchen, Bathroom & RV Supply Lines
(10) EZ-Fluid 3/8" Comp. x 1/2" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $45.11
$4511
current price $45.11(10) EZ-Fluid 3/8" Comp. x 1/2" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
(1Pk) EZ-Fluid 1/4" Comp x 1/2" FIP Compression x FIP Female Adapter Reducing Union Coupling Fittings Connector,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $7.45
$745
current price $7.45(1Pk) EZ-Fluid 1/4" Comp x 1/2" FIP Compression x FIP Female Adapter Reducing Union Coupling Fittings Connector,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
LTWFITTING Brass 1/4" OD x 1/4" Female NPT Compression Connector Fitting(Pack of 5) $12.99
$1299
current price $12.99LTWFITTING Brass 1/4" OD x 1/4" Female NPT Compression Connector Fitting(Pack of 5)
LTWFITTING 3/8" OD Compression Union,Brass Compression Fitting(pack of 10) $20.95 Was $25.99
Now$2095
current price Now $20.95, Was $25.99$25.99
LTWFITTING 3/8" OD Compression Union,Brass Compression Fitting(pack of 10)
25 out of 5 Stars. 2 reviews
Uxcell Compression Fitting 3/4" OD x 3/4" NPT Male Stainless Steel Coupler Adapter $16.59
$1659
current price $16.59Uxcell Compression Fitting 3/4" OD x 3/4" NPT Male Stainless Steel Coupler Adapter
Lasco Fittings Compression Brass Sleeves - 5/8 Inch - 2 Piece From $6.94
7 options
Available in additional 7 optionsFrom$694
Lasco Fittings Compression Brass Sleeves - 5/8 Inch - 2 Piece
(1Pk) EZ-Fluid 1/2" Comp x 1/2" FIP Compression x FIP Female Adapter Reducing Union Coupling Fittings Connector,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $9.88
$988
current price $9.88(1Pk) EZ-Fluid 1/2" Comp x 1/2" FIP Compression x FIP Female Adapter Reducing Union Coupling Fittings Connector,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
Brass Compression Fitting Straight Union Connector3/16" Od*3/16" Od $4.25 Was $4.91
Now$425
current price Now $4.25, Was $4.91$4.91
Brass Compression Fitting Straight Union Connector3/16" Od*3/16" Od
Clearance 2Pcs Sturdy Stainless Steel Compression Fitting Adapters Leak Proof Thread Reducer for Kitchen Bathroom Plumbing $8.45 Was $9.44
Now$845
current price Now $8.45, Was $9.44$9.44
2Pcs Sturdy Stainless Steel Compression Fitting Adapters Leak Proof Thread Reducer for Kitchen Bathroom 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 $9.99
$999
current price $9.99HIBIBUD 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
(1) EZ-Fluid 5/8" Comp. x 1/2" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing $9.88
$988
current price $9.88(1) EZ-Fluid 5/8" Comp. x 1/2" MIP Male Adapter Reducing Union Coupling Fittings Connector,Compression x NPT,LF Brass Compression Tube Fitting Safe for Drinking water Plumbing
Popular in Compression Fitting Plumbing
Related Products
Parker Hannifin B32 Series 30 Brass Pneumatic Quick Coupler, Male Pipe Thread, 1/4 Inch Size, 1/4-18 NPTF Port CA1
Parker Hannifin B32 Series 30 Brass Pneumatic Quick Coupler, Male Pipe Thread, 1/4 Inch Size, 1/4-18 NPTF Port CA1$44.90current price $44.90TAILONZ PNEUMATIC Male Straight 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fitting PC-1/4-N2 (Pack of 10)
TAILONZ PNEUMATIC Male Straight 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fitting PC-1/4-N2 (Pack of 10)$9.99current price $9.99TAILONZ PNEUMATIC Elbow and Straight Combination 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fittings PC-1/4-N2+PL-1/4-N2(Pack of 30)
TAILONZ PNEUMATIC Elbow and Straight Combination 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fittings PC-1/4-N2+PL-1/4-N2(Pack of 30)$24.99current price $24.99TAILONZ PNEUMATIC Elbow and Straight Combination 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fittings PC-1/4-N2+PL-1/4-N2(Pack of 12)
TAILONZ PNEUMATIC Elbow and Straight Combination 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fittings PC-1/4-N2+PL-1/4-N2(Pack of 12)$10.99current price $10.99LASCO 17-6911 1/4-Inch Compression by 1/4-Inch Male Pipe Thread Brass 90-Degree Ell/Elbow
LASCO 17-6911 1/4-Inch Compression by 1/4-Inch Male Pipe Thread Brass 90-Degree Ell/Elbow$9.64current price $9.64TAILONZ PNEUMATIC Male Elbow 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fittings PL-1/4-N2 (Pack of 10)
TAILONZ PNEUMATIC Male Elbow 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fittings PL-1/4-N2 (Pack of 10)$13.99current price $13.99LASCO 17-6861 5/8-Inch Compression by 3/4-Inch Male Pipe Thread Brass Adapter
LASCO 17-6861 5/8-Inch Compression by 3/4-Inch Male Pipe Thread Brass Adapter$18.58current price $18.58Manufacturer Varies Quick Coupler,Low Loss,1/4 In MxF,0 Deg 10U326
Manufacturer Varies Quick Coupler,Low Loss,1/4 In MxF,0 Deg 10U326$21.32current price $21.32LASCO 17-6947 1/2-Inch Compression by 3/8-Inch Male Pipe Thread Brass 90-Degree Ell/Elbow
LASCO 17-6947 1/2-Inch Compression by 3/8-Inch Male Pipe Thread Brass 90-Degree Ell/Elbow$12.65current price $12.65LASCO 17-9071 1/8-Inch Female Pipe Thread by 1/8-Inch Male Pipe Thread Brass 90-Degree Street Ell/Elbow
LASCO 17-9071 1/8-Inch Female Pipe Thread by 1/8-Inch Male Pipe Thread Brass 90-Degree Street Ell/Elbow$9.01current price $9.01LASCO 17-9011 3/4-Inch Female Pipe Thread Brass 90-Degree Ell/Elbow
LASCO 17-9011 3/4-Inch Female Pipe Thread Brass 90-Degree Ell/Elbow$19.86current price $19.86Parker Hannifin B33 Series 30 Brass Pneumatic Quick Coupler, Female Pipe Thread, 1/4 Inch Size, 1/4-18 NPTF Port CA1
Parker Hannifin B33 Series 30 Brass Pneumatic Quick Coupler, Female Pipe Thread, 1/4 Inch Size, 1/4-18 NPTF Port CA1$47.04current price $47.04Homewerks Worldwide 511-48-12-12-12B PVC Compression Pipe Tee, 1/2 In. - Quantity 4
Homewerks Worldwide 511-48-12-12-12B PVC Compression Pipe Tee, 1/2 In. - Quantity 4$27.20current price $27.20JMF 41193 0.62 x 0.5 in. 90 Degree Flare Elbow - pack of 2
JMF 41193 0.62 x 0.5 in. 90 Degree Flare Elbow - pack of 2$27.01current price $27.01M-600-3TTM | Swagelok Male Branch Tee, 3/8" Tube : OD Compression x 1/4" Male : NPT, Monel/Alloy 400/R-405
M-600-3TTM | Swagelok Male Branch Tee, 3/8" Tube : OD Compression x 1/4" Male : NPT, Monel/Alloy 400/R-405$108.22current price $108.22
