FaucetsAir QualityAir ToolsAll Tool SetsBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBrackets and Angle IronsBreakers, Distributors, and Load CentersCar Emergency SuppliesConduits and FittingsDoor HardwareElectric MotorsElectrical ToolsEmergency SuppliesExtension CordsFastenersFurniture HardwareGuttering & DrainageHand ToolsHooksHVAC Ducting and VentilationKitchen PlumbingLight BulbsMechanics ToolsOutdoor DrainagePersonal PreparednessPipes, Fittings & AccessoriesPower Tool AccessoriesPower ToolsShop Plumbing by FixtureStorm & Flood PrepValves & Valve RepairWater Filtration & Water SoftenersWater Heaters, Pumps & TanksWelding & Cutting AccessoriesWildfire Prep
Sort by|
FaucetsAir QualityAir ToolsAll Tool SetsBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBrackets and Angle IronsBreakers, Distributors, and Load CentersCar Emergency SuppliesConduits and FittingsDoor HardwareElectric MotorsElectrical ToolsEmergency SuppliesExtension CordsFastenersFurniture HardwareGuttering & DrainageHand ToolsHooksHVAC Ducting and VentilationKitchen PlumbingLight BulbsMechanics ToolsOutdoor DrainagePersonal PreparednessPipes, Fittings & AccessoriesPower Tool AccessoriesPower ToolsShop Plumbing by FixtureStorm & Flood PrepValves & Valve RepairWater Filtration & Water SoftenersWater Heaters, Pumps & TanksWelding & Cutting AccessoriesWildfire Prep
Threaded Reducers(1000+)
Uses item details. Price when purchased online
Uxcell Thread Adapters Sleeve Reducing Nut M16*2 Male to M10*1.5 Female Repairing Insert Nut Screw Reducer 15mm 6 Pcs From $10.99

Sponsored
From$1099
Uxcell Thread Adapters Sleeve Reducing Nut M16*2 Male to M10*1.5 Female Repairing Insert Nut Screw Reducer 15mm 6 Pcs
Uxcell 304 Stainless Steel Reducer Bushing 1" NPT Male x 3/8" NPT Female Hex Bushings Pipe Fittings Reducing Cast Pipe Adapter for Air Water Oil Gas Tube $13.99

Sponsored
$1399
current price $13.99Uxcell 304 Stainless Steel Reducer Bushing 1" NPT Male x 3/8" NPT Female Hex Bushings Pipe Fittings Reducing Cast Pipe Adapter for Air Water Oil Gas Tube
Reducing Pipe Fitting - Reducer Hex Nipple - 1 X 3/4 BSP Male Connector Zinc Finish Plating 2 Pcs $17.60

Sponsored
$1760
current price $17.60Reducing Pipe Fitting - Reducer Hex Nipple - 1 X 3/4 BSP Male Connector Zinc Finish Plating 2 Pcs
Pipe Fitting Reducing Adapter, 3/4" NPT x M22 Reducer Connector, Silver $14.69

Sponsored
$1469
current price $14.69Pipe Fitting Reducing Adapter, 3/4" NPT x M22 Reducer Connector, Silver
Unique Bargains 304 Stainless Steel Pipe Fittings 1.5" x 1/2"BSPT Octagonal Outer Thread Reducer 2 Pcs $25.99

$2599
current price $25.99Unique Bargains 304 Stainless Steel Pipe Fittings 1.5" x 1/2"BSPT Octagonal Outer Thread Reducer 2 Pcs
Clearance YOUHO 5pcs Solid Brass Reducer Hex Bushing, 3/8 NPT Male x 1/4 NPT Female. From $4.49

11 options
Available in additional 11 optionsFrom$449
YOUHO 5pcs Solid Brass Reducer Hex Bushing, 3/8 NPT Male x 1/4 NPT Female.
123.7 out of 5 Stars. 12 reviews
Save with
1/2 G Male to 3/8 Compression Female Thread Bushing Pipe Fitting, Nickel Plated Brass Reducer Faucet Connector Water Hose Adapter, Supply Line Adapter for RV Kitchen Bathroom Plumbing 2PCS $9.96

$996
current price $9.961/2 G Male to 3/8 Compression Female Thread Bushing Pipe Fitting, Nickel Plated Brass Reducer Faucet Connector Water Hose Adapter, Supply Line Adapter for RV Kitchen Bathroom Plumbing 2PCS
Pipe Fitting G3/4" Male to G1/2" Female Reducer Threaded Fitting Hex Bushing Pipe Adapter Coupler $7.49

$749
current price $7.49Pipe Fitting G3/4" Male to G1/2" Female Reducer Threaded Fitting Hex Bushing Pipe Adapter Coupler
15 out of 5 Stars. 1 reviews
All Tool Depot Brass Reducer Hex Bushing Threaded Pipe Fitting 1/2" NPT Male x 3/8" NPT Female Adapter (1 Pack) $7.99

$799
current price $7.99All Tool Depot Brass Reducer Hex Bushing Threaded Pipe Fitting 1/2" NPT Male x 3/8" NPT Female Adapter (1 Pack)
NFTIGB Stainless Steel Hex Head Reducer Threaded Pipe Adapter Male Thread G1/2 Female Thread G3/4 for Plumbing, Hardware, Gas Applications, Corrosion Resistant Fitting, 2-Pack $8.92

$892
current price $8.92NFTIGB Stainless Steel Hex Head Reducer Threaded Pipe Adapter Male Thread G1/2 Female Thread G3/4 for Plumbing, Hardware, Gas Applications, Corrosion Resistant Fitting, 2-Pack
Pipe Fitting Reducing Adapter, 3/8" NPT x M22 Reducer Connector, Silver $16.99

Sponsored
$1699
current price $16.99Pipe Fitting Reducing Adapter, 3/8" NPT x M22 Reducer Connector, Silver
Brass Pipe Fitting, Reducing Hex Nipple 3/4 BSP Male x 1/4 BSP Male 2pcs $11.49

Sponsored
$1149
current price $11.49Brass Pipe Fitting, Reducing Hex Nipple 3/4 BSP Male x 1/4 BSP Male 2pcs
4PCS Brass Reducer Thread Fitting Adapter 1 Inch To 3/4 Inch Internal External Thread Reducer For Pipe Radiator Drain Pipe $13.02

$1302
current price $13.024PCS Brass Reducer Thread Fitting Adapter 1 Inch To 3/4 Inch Internal External Thread Reducer For Pipe Radiator Drain Pipe
Uxcell M10 Male to M8 Female Adapter 10mm Long Sleeve Reducer Thread Reducing Nut Insert 5 Pack

2 options
Available in additional 2 optionsUxcell M10 Male to M8 Female Adapter 10mm Long Sleeve Reducer Thread Reducing Nut Insert 5 Pack
15 out of 5 Stars. 1 reviews
LASCO 17-9277 1/2-Inch Female Pipe Thread by 1/8-Inch Female Pipe Thread Brass Bell Reducer $12.14

$1214
current price $12.14LASCO 17-9277 1/2-Inch Female Pipe Thread by 1/8-Inch Female Pipe Thread Brass Bell Reducer
20 Pcs Thread Reducing Nuts, M8 Male to M6 Female Thread Screw Sleeve Bolt Conversion Nuts, Threaded Reducers Adapters $9.56

$956
current price $9.5620 Pcs Thread Reducing Nuts, M8 Male to M6 Female Thread Screw Sleeve Bolt Conversion Nuts, Threaded Reducers Adapters
Uxcell Threaded Reducer M10 to M6 Male Thread Convert Screw Adapter Pipe Fitting Connector 15 Pack $12.69

$1269
current price $12.69Uxcell Threaded Reducer M10 to M6 Male Thread Convert Screw Adapter Pipe Fitting Connector 15 Pack
Lasco PV439292 2.5 x 2 in. Mpt x Fpt Threaded Reducer Bushing $26.48

$2648
current price $26.48Lasco PV439292 2.5 x 2 in. Mpt x Fpt Threaded Reducer Bushing
Unique Bargains Female to Male Thread Brass Tone Threaded Fitting Adapter Reducer Pipe Connector $7.99

$799
current price $7.99Unique Bargains Female to Male Thread Brass Tone Threaded Fitting Adapter Reducer Pipe Connector
Uxcell M10/M12 to M6/M8/M10 30mm Long Double Male Threaded Reducer Bolt Screw Fitting Adapter 6 Pack From $8.99

3 options
Available in additional 3 optionsFrom$899
Uxcell M10/M12 to M6/M8/M10 30mm Long Double Male Threaded Reducer Bolt Screw Fitting Adapter 6 Pack
Uxcell Reducing Coupling 2" x 1-1/4" NPT Female Threaded 304 Stainless Steel Reducer Pipe Fitting Adopts for Water Oil Gas Tube $14.49

Sponsored
$1449
current price $14.49Uxcell Reducing Coupling 2" x 1-1/4" NPT Female Threaded 304 Stainless Steel Reducer Pipe Fitting Adopts for Water Oil Gas Tube
U.S. Solid 1/2 in MNPT x 1/8 in FNPT Brass Pipe Fitting Reducer Hex Bushing Pack of 2 From $7.60

Sponsored
From$760
U.S. Solid 1/2 in MNPT x 1/8 in FNPT Brass Pipe Fitting Reducer Hex Bushing Pack of 2
44.8 out of 5 Stars. 4 reviews
YOUHO 3/4 to 1/4 reducer Brass Threaded Pipe Fitting 3/4 Inch NPT Male x 1/4 Inch NPT Female Hex Bushing Adapter (2 packs) $8.99

$899
current price $8.99YOUHO 3/4 to 1/4 reducer Brass Threaded Pipe Fitting 3/4 Inch NPT Male x 1/4 Inch NPT Female Hex Bushing Adapter (2 packs)
15 out of 5 Stars. 1 reviews
Save with
Pipe Thread Reducer Bushings, Adapter, 3,000 PSIG, Brass, 1/4 in; 1/8 in (NPT) $14.79

$1479
current price $14.79Pipe Thread Reducer Bushings, Adapter, 3,000 PSIG, Brass, 1/4 in; 1/8 in (NPT)
Unique Bargains 6pcs 11mm Long 13mm Male x 8.5mm Female M/F Thread Hex Reducer Bush Fitting $7.49

$749
current price $7.49Unique Bargains 6pcs 11mm Long 13mm Male x 8.5mm Female M/F Thread Hex Reducer Bush Fitting
Quick Fitting LF8413R Threaded Brass Reducer - 1 x 0.75 in. $35.27

$3527
current price $35.27Quick Fitting LF8413R Threaded Brass Reducer - 1 x 0.75 in.
PVC 08200 4800HA 2 x 1.50 in. PVC Schedule 80 Male Pipe Thread Reducer Bushing, Gray $21.55

$2155
current price $21.55PVC 08200 4800HA 2 x 1.50 in. PVC Schedule 80 Male Pipe Thread Reducer Bushing, Gray
Uxcell G3/4 Female to G1/2 Male Thread Stainless Steel Hex Reducer Fitting 2 Pack From $9.99

3 options
Available in additional 3 optionsFrom$999
Uxcell G3/4 Female to G1/2 Male Thread Stainless Steel Hex Reducer Fitting 2 Pack
Uxcell M10 to M6 20mm Long Double Male Threaded Reducer Bolt Screw Fitting Adapter 5 Pack From $8.99

2 options
Available in additional 2 optionsFrom$899
Uxcell M10 to M6 20mm Long Double Male Threaded Reducer Bolt Screw Fitting Adapter 5 Pack
15 out of 5 Stars. 1 reviews
Uxcell Reducing Coupling 2" x 1-1/4" NPT Female Threaded 304 Stainless Steel Reducer Pipe Fitting Adopts for Water Oil Gas Tube $14.49

$1449
current price $14.49Uxcell Reducing Coupling 2" x 1-1/4" NPT Female Threaded 304 Stainless Steel Reducer Pipe Fitting Adopts for Water Oil Gas Tube
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

Sponsored
$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
FangKingNo 10pcs PVC Garden Hose Reducer Female bushing Coupling 1/2" male to 3/4" Female Thread Adapter Connector to Pipe Fittings White $18.88

Sponsored
$1888
current price $18.88FangKingNo 10pcs PVC Garden Hose Reducer Female bushing Coupling 1/2" male to 3/4" Female Thread Adapter Connector to Pipe Fittings White
2pcs Threaded Brass Reducer Coupler Fittings, 1 Inch to 3/4 Inch Plumbing Connectors for Water Pipes $9.59

$959
current price $9.592pcs Threaded Brass Reducer Coupler Fittings, 1 Inch to 3/4 Inch Plumbing Connectors for Water Pipes
2Pcs 304 Stainless Steel Reducer Hex Bushing G1-1/2" Male x G3/4" Female Threaded Reducing Pipe Adapter with PTFE Tape $24.49

$2449
current price $24.492Pcs 304 Stainless Steel Reducer Hex Bushing G1-1/2" Male x G3/4" Female Threaded Reducing Pipe Adapter with PTFE Tape
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
Clearance Pack of 2 Brass Pipe Reducers 1/2 Inch to 3/4 Inch Threads for Pipe Use $9.98 Was $11.16

Now$998
current price Now $9.98, Was $11.16$11.16
Pack of 2 Brass Pipe Reducers 1/2 Inch to 3/4 Inch Threads for Pipe Use
Uxcell M12 Male to M10 Female Adapter 15mm Long Sleeve Reducer Thread Reducing Nut Insert 10 Pack From $9.99

2 options
Available in additional 2 optionsFrom$999
Uxcell M12 Male to M10 Female Adapter 15mm Long Sleeve Reducer Thread Reducing Nut Insert 10 Pack
LASCO 17-9271 1/4-Inch Female Pipe Thread by 1/8-Inch Female Pipe Thread Brass Bell Reducer $8.65

$865
current price $8.65LASCO 17-9271 1/4-Inch Female Pipe Thread by 1/8-Inch Female Pipe Thread Brass Bell Reducer
1.25 x 1 in. Mpt x Fpt Threaded Reducer Bushing From $16.20

4 options
Available in additional 4 optionsFrom$1620
1.25 x 1 in. Mpt x Fpt Threaded Reducer Bushing
Lasco Fittings PV402251 2 x 1.5 in. PVC Tee Socket Reducer Female Pipe Thread From $12.94

3 options
Available in additional 3 optionsFrom$1294
Lasco Fittings PV402251 2 x 1.5 in. PVC Tee Socket Reducer Female Pipe Thread
PVC 08200 2400HA 1 x .75 in. PVC Schedule 80 Male Pipe Thread Reducer Bushing, Gray $24.82

$2482
current price $24.82PVC 08200 2400HA 1 x .75 in. PVC Schedule 80 Male Pipe Thread Reducer Bushing, Gray
2Pcs 304 Stainless Steel Reducer Hex Bushing G1-1/2" Male x G1-1/2" Female Threaded Reducing Pipe Adapter with PTFE Tape $20.49

$2049
current price $20.492Pcs 304 Stainless Steel Reducer Hex Bushing G1-1/2" Male x G1-1/2" Female Threaded Reducing Pipe Adapter with PTFE Tape
Uxcell M10xM5x12mm Brass Thread Adapter Reducer Thread Reducing Nuts Insert, 8pcs Fine Thread Tube Pipe Fitting

3 options
Available in additional 3 optionsUxcell M10xM5x12mm Brass Thread Adapter Reducer Thread Reducing Nuts Insert, 8pcs Fine Thread Tube Pipe Fitting
Geemin upgrades 1/2 Inch to 3/4 Inch Threaded Adapter with EPDM Seals Brass Pipe Reducers 2pcs for Plumbing connection $13.38

$1338
current price $13.38Geemin upgrades 1/2 Inch to 3/4 Inch Threaded Adapter with EPDM Seals Brass Pipe Reducers 2pcs for Plumbing connection
CarpNettore Hex Bushing Reducer Adapter Reducer Replace Threaded Pipes Fitting Adapter Garden Hose Pipes Easy Installation Heavy Duty Brass $10.96

$1096
current price $10.96CarpNettore Hex Bushing Reducer Adapter Reducer Replace Threaded Pipes Fitting Adapter Garden Hose Pipes Easy Installation Heavy Duty Brass
MKEUDQ-Brass Hex Bushing, 2Pcs 1/2" NPT Female x 1" NPT Male Thread Brass Pipe Fittings Reducer Tubing Adapter Connector Hose Reducing for Water, Air, Oil, Gas Line $32.09

$3209
current price $32.09MKEUDQ-Brass Hex Bushing, 2Pcs 1/2" NPT Female x 1" NPT Male Thread Brass Pipe Fittings Reducer Tubing Adapter Connector Hose Reducing for Water, Air, Oil, Gas Line
Reducer, 3" Spigot x 2-1/2" Female Pipe Thread $17.44

$1744
current price $17.44Reducer, 3" Spigot x 2-1/2" Female Pipe Thread
Yajisi 33PCS M8x1.25 Threaded Insert Assortment Kit Stainless Steel Thread Reducer Nut Repair Sleeves $23.47

$2347
current price $23.47Yajisi 33PCS M8x1.25 Threaded Insert Assortment Kit Stainless Steel Thread Reducer Nut Repair Sleeves
1/2" 3/4" 1" Male/Female Thread Reducer Joint Bushing Connector Garden Irrigation Water Pipe Fittings Aquarium Tank Nipple Joint
1/2" 3/4" 1" Male/Female Thread Reducer Joint Bushing Connector Garden Irrigation Water Pipe Fittings Aquarium Tank Nipple Joint
Uxcell M10 to M6/M8 20mm Long Double Male Threaded Reducer Bolt Screw Fitting Adapter 10 Pack $9.29

$929
current price $9.29Uxcell M10 to M6/M8 20mm Long Double Male Threaded Reducer Bolt Screw Fitting Adapter 10 Pack
Popular in Threaded Reducers
Related Products
Uxcell 6mm to 6mm Bore Rigid Coupling 25mm x 14mm M4 Aluminum Alloy Shaft Navy Blue 6 x Coupling 24 x Screws 2 x Wrench
Uxcell 6mm to 6mm Bore Rigid Coupling 25mm x 14mm M4 Aluminum Alloy Shaft Navy Blue 6 x Coupling 24 x Screws 2 x Wrench$12.49current price $12.49Uxcell G3/8 Hold Plugs Plastic Male Threaded Hex Socket End Cap, Yellow 2 Pack
Uxcell G3/8 Hold Plugs Plastic Male Threaded Hex Socket End Cap, Yellow 2 Pack$8.99current price $8.99L110 NBR Rubber Spider Insert for L-Jaw Coupling, Compatible with Lovejoy
L110 NBR Rubber Spider Insert for L-Jaw Coupling, Compatible with Lovejoy
Uxcell Wood Hole Plugs, 5 Pack 50x45mm Wood Button Top Plugs Screw Hole Plugs
Uxcell Wood Hole Plugs, 5 Pack 50x45mm Wood Button Top Plugs Screw Hole Plugs$10.49current price $10.49Uxcell 1/4"-20x2-1/4" Button Head Socket Cap Screws - 20Pack - Good for Road Bicycle, Mountain Bike, Auto, Motorcycle - 304 Stainless Steel Whitewashed - Hex Drive Fasteners
Uxcell 1/4"-20x2-1/4" Button Head Socket Cap Screws - 20Pack - Good for Road Bicycle, Mountain Bike, Auto, Motorcycle - 304 Stainless Steel Whitewashed - Hex Drive Fasteners$16.99current price $16.995pcs M6 Threaded Insert Tube Adapter 304 Stainless Steel Round Connector Nuts
5pcs M6 Threaded Insert Tube Adapter 304 Stainless Steel Round Connector Nuts$9.70current price $9.70E-Z LOKâ„¢ Threaded Insert - Standard Wall - 303 Stainless - M16-2.0 x M24-3.0 (Pack of 5)
E-Z LOKâ„¢ Threaded Insert - Standard Wall - 303 Stainless - M16-2.0 x M24-3.0 (Pack of 5)$44.24current price $44.24RC-100-KW Set Screw Coupling with Keyway RC-100-KW
RC-100-KW Set Screw Coupling with Keyway RC-100-KW$49.03current price $49.03Socket Set Screw, Cup, 10-32x3/4, PK100
Socket Set Screw, Cup, 10-32x3/4, PK100$29.33current price $29.33Climax Metal Products Rigid Shaft Coupling, Set Screw, 4" L RC-125-KW
Climax Metal Products Rigid Shaft Coupling, Set Screw, 4" L RC-125-KW$58.12current price $58.12Uxcell Thread Adapters Sleeve Reducing Nut M6x1.0 Male to M3x0.5 FeMale to Repair Insert Nut Screw Reducer 8mm 10 Pcs
Uxcell Thread Adapters Sleeve Reducing Nut M6x1.0 Male to M3x0.5 FeMale to Repair Insert Nut Screw Reducer 8mm 10 Pcs$9.49current price $9.49Manufacturer Varies Socket Set Screw, Cup, 3/8-16x5/8, PK100 SSCIA0370062-100BX
Manufacturer Varies Socket Set Screw, Cup, 3/8-16x5/8, PK100 SSCIA0370062-100BX$38.94current price $38.94E-Z Hex? - Insert for Soft Wood - Flush - 8-32 x 10mm (Pack of 100)
E-Z Hex? - Insert for Soft Wood - Flush - 8-32 x 10mm (Pack of 100)$17.12current price $17.12Socket Set Screw, Cup, 10-32x1/4, PK100
Socket Set Screw, Cup, 10-32x1/4, PK100$24.86current price $24.861/4"-20 x 3/4" Rubber Coarse Thread Well Nuts WNR-061 (7 pcs.)
1/4"-20 x 3/4" Rubber Coarse Thread Well Nuts WNR-061 (7 pcs.)$15.56current price $15.56




