FaucetsAir QualityAir ToolsBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBrackets and Angle IronsBreakers, Distributors, and Load CentersConduits and FittingsDoor HardwareElectric MotorsElectrical ToolsEmergency SuppliesExtension CordsFastenersGuttering & DrainageHand ToolsKitchen PlumbingLight BulbsMechanics ToolsOutdoor DrainagePaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPower Tool AccessoriesPower ToolsRoofingShop Plumbing by FixtureSolderingStorm & Flood PrepValves & Valve RepairWater FiltersWater Filtration & Water SoftenersWater HeatersWater Heaters, Pumps & TanksWelding & Cutting AccessoriesWildfire Prep

Threaded Reducers

Uses item details. Price when purchased online

Unique Bargains 13mm Male x 12mm Female Thread Brass Reducing Fitting Adapter Connector $6.99

Unique Bargains 13mm Male x 12mm Female Thread Brass Reducing Fitting Adapter Connector
Sponsored
current price $6.99

Unique Bargains 13mm Male x 12mm Female Thread Brass Reducing Fitting Adapter Connector

(1) EZ-Fluid 3/8" 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 $7.51

(1) EZ-Fluid 3/8" 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
Sponsored
current price $7.51

(1) EZ-Fluid 3/8" 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

Brass Pipe Fitting, Reducing Hex Nipple 3/4 BSP Male x 1/4 BSP Male 2pcs $10.81

Brass Pipe Fitting, Reducing Hex Nipple 3/4 BSP Male x 1/4 BSP Male 2pcs
Sponsored
current price $10.81

Brass Pipe Fitting, Reducing Hex Nipple 3/4 BSP Male x 1/4 BSP Male 2pcs

Uxcell M10 Male to M8 Female Adapter 10mm Long Sleeve Reducer Thread Reducing Nut Insert 5 Pack From $7.29

Uxcell M10 Male to M8 Female Adapter 10mm Long Sleeve Reducer Thread Reducing Nut Insert 5 Pack
Options
Sponsored
From$729

Uxcell M10 Male to M8 Female Adapter 10mm Long Sleeve Reducer Thread Reducing Nut Insert 5 Pack

5 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

All Tool Depot Brass Reducer Hex Bushing Threaded Pipe Fitting 1/2" NPT Male x 3/8" NPT Female Adapter (1 Pack)
current price $7.99

All Tool Depot Brass Reducer Hex Bushing Threaded Pipe Fitting 1/2" NPT Male x 3/8" NPT Female Adapter (1 Pack)

Uxcell G3/4 Female to Male Thread Stainless Steel Hex Reducer Pipe Fitting From $8.99

Uxcell G3/4 Female to Male Thread Stainless Steel Hex Reducer Pipe Fitting
Available in additional 2 options
Options
From$899

Uxcell G3/4 Female to Male Thread Stainless Steel Hex Reducer Pipe Fitting

20 Pcs Thread Reducing Nuts, M8 Male to M6 Female Screw Sleeve Bolt Conversion Threaded Reducers Adapters $8.68

20 Pcs Thread Reducing Nuts, M8 Male to M6 Female Screw Sleeve Bolt Conversion Threaded Reducers Adapters
current price $8.68

20 Pcs Thread Reducing Nuts, M8 Male to M6 Female Screw Sleeve Bolt Conversion Threaded Reducers Adapters

50Pcs Thread Reducer 304 Stainless Steel M6*1*2D Silver For Aviation Automobiles

50Pcs Thread Reducer 304 Stainless Steel M6*1*2D Silver For Aviation Automobiles

50Pcs Thread Reducer 304 Stainless Steel M6*1*2D Silver For Aviation Automobiles

Pipe Thread Reducer Bushings, Brass, 1/4 in (NPT); 3/8 in (NPT) $16.72

Pipe Thread Reducer Bushings, Brass, 1/4 in (NPT); 3/8 in (NPT)
current price $16.72

Pipe Thread Reducer Bushings, Brass, 1/4 in (NPT); 3/8 in (NPT)

Uxcell 1/2BSPT Female to Male Thread 47mm Stainless Steel Hex Reducer Fitting 2 Pack From $9.99

Uxcell 1/2BSPT Female to Male Thread 47mm Stainless Steel Hex Reducer Fitting 2 Pack
Available in additional 3 options
Options
From$999

Uxcell 1/2BSPT Female to Male Thread 47mm Stainless Steel Hex Reducer Fitting 2 Pack

Uxcell M10x1.5 to M12x1.75 Double End Threaded Stud Screw Bolt 304 Stainless Steel Rod Reducer Adapter 40mm Long 10pcs From $10.49

Uxcell M10x1.5 to M12x1.75 Double End Threaded Stud Screw Bolt 304 Stainless Steel Rod Reducer Adapter 40mm Long 10pcs
Options
Sponsored
From$1049

Uxcell M10x1.5 to M12x1.75 Double End Threaded Stud Screw Bolt 304 Stainless Steel Rod Reducer Adapter 40mm Long 10pcs

(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

(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
Sponsored
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

Quick Fitting LF8413R Threaded Brass Reducer - 1 x 0.75 in. $24.68

Quick Fitting LF8413R Threaded Brass Reducer - 1 x 0.75 in.
current price $24.68

Quick Fitting LF8413R Threaded Brass Reducer - 1 x 0.75 in.

Multiple Size Pneumatic Brass Reducers Corrosions Resistant Hexagonal Socket Threaded Pipe Fitting For Lines From $7.41

Multiple Size Pneumatic Brass Reducers Corrosions Resistant Hexagonal Socket Threaded Pipe Fitting For Lines
A, variant on Multiple Size Pneumatic Brass Reducers Corrosions Resistant Hexagonal Socket Threaded Pipe Fitting For Lines
B, variant on Multiple Size Pneumatic Brass Reducers Corrosions Resistant Hexagonal Socket Threaded Pipe Fitting For Lines
Extended version-3 x 2, variant on Multiple Size Pneumatic Brass Reducers Corrosions Resistant Hexagonal Socket Threaded Pipe Fitting For Lines
Normal model-3 x 2, variant on Multiple Size Pneumatic Brass Reducers Corrosions Resistant Hexagonal Socket Threaded Pipe Fitting For Lines
Options
From$741

Multiple Size Pneumatic Brass Reducers Corrosions Resistant Hexagonal Socket Threaded Pipe Fitting For Lines

Niceauty Stainless Steel Threaded Fitting Pipe Adapter Reducer Silver 6Pcs Pneumatic Systems $11.06

Niceauty Stainless Steel Threaded Fitting Pipe Adapter Reducer Silver 6Pcs Pneumatic Systems
current price $11.06

Niceauty Stainless Steel Threaded Fitting Pipe Adapter Reducer Silver 6Pcs Pneumatic Systems

Lasco Fittings Female Pipe Thread Brass Bell Reducer - 3/4" x 1/2" Gold $13.47

Lasco Fittings Female Pipe Thread Brass Bell Reducer - 3/4" x 1/2" Gold
current price $13.47

Lasco Fittings Female Pipe Thread Brass Bell Reducer - 3/4" x 1/2" Gold

Pack of 2 Brass Pipe Reducers 1/2 Inch to 3/4 Inch Threads for Pipe Use $11.16

Pack of 2 Brass Pipe Reducers 1/2 Inch to 3/4 Inch Threads for Pipe Use
current price $11.16

Pack of 2 Brass Pipe Reducers 1/2 Inch to 3/4 Inch Threads for Pipe Use

Lasco Fittings Brass Bell Reducer - 3/8 In Female Pipe Thread x 1/8 In Female Pipe Thread - Gold $10.50

Lasco Fittings Brass Bell Reducer - 3/8 In Female Pipe Thread x 1/8 In Female Pipe Thread - Gold
current price $10.50

Lasco Fittings Brass Bell Reducer - 3/8 In Female Pipe Thread x 1/8 In Female Pipe Thread - Gold

Pack of 6 Reducer 1/2 to 3/8 Inch, Brass Reducer Adapter with 6 Rubber Seals, Thread Adapter Reducer Thread Fitting 1/2 to 3/8, AG/IG Reduction Nipple Sleeve Sleeve Nipple $10.18

Pack of 6 Reducer 1/2 to 3/8 Inch, Brass Reducer Adapter with 6 Rubber Seals, Thread Adapter Reducer Thread Fitting 1/2 to 3/8, AG/IG Reduction Nipple Sleeve Sleeve Nipple
current price $10.18

Pack of 6 Reducer 1/2 to 3/8 Inch, Brass Reducer Adapter with 6 Rubber Seals, Thread Adapter Reducer Thread Fitting 1/2 to 3/8, AG/IG Reduction Nipple Sleeve Sleeve Nipple

Uxcell M10 to M8 20mm Long Double Male Threaded Reducer Bolt Screw Fitting Adapter 5 Pack From $8.49

Uxcell M10 to M8 20mm Long Double Male Threaded Reducer Bolt Screw Fitting Adapter 5 Pack
Available in additional 2 options
Options
From$849

Uxcell M10 to M8 20mm Long Double Male Threaded Reducer Bolt Screw Fitting Adapter 5 Pack

Unique Bargains Male to Female 1/2"PT to 3/4"PT Fuel Pipe Hex Reducing Bushing Plumbing Fitting $8.39

Unique Bargains Male to Female 1/2"PT to 3/4"PT Fuel Pipe Hex Reducing Bushing Plumbing Fitting
Sponsored
current price $8.39

Unique Bargains Male to Female 1/2"PT to 3/4"PT Fuel Pipe Hex Reducing Bushing Plumbing Fitting

Reducing Pipe Fitting - Reducer Hex Nipple - 1 X 3/4 BSP Male Connector Zinc Finish Plating 2 Pcs $17.60 Was $21.19

Reducing Pipe Fitting - Reducer Hex Nipple - 1 X 3/4 BSP Male Connector Zinc Finish Plating 2 Pcs
Sponsored
current price Now $17.60, Was $21.19

Reducing Pipe Fitting - Reducer Hex Nipple - 1 X 3/4 BSP Male Connector Zinc Finish Plating 2 Pcs

Uxcell M12 to M10 30mm Long Double Male Threaded Reducer Bolt Screw Fitting Adapter 5 Pack From $8.49

Uxcell M12 to M10 30mm Long Double Male Threaded Reducer Bolt Screw Fitting Adapter 5 Pack
Available in additional 4 options
Options
From$849

Uxcell M12 to M10 30mm Long Double Male Threaded Reducer Bolt Screw Fitting Adapter 5 Pack

6PCS Stainless Steel M8 Female to M10 Male Threaded REDUCERS Screw Sleeve Conversion Nut $19.87

6PCS Stainless Steel M8 Female to M10 Male Threaded REDUCERS Screw Sleeve Conversion Nut
current price $19.87

6PCS Stainless Steel M8 Female to M10 Male Threaded REDUCERS Screw Sleeve Conversion Nut

30Pcs Threaded Inserts Thread Reducer Inner M6X1.0 Outer M8X1.25 Length 10Mm Male Female Nut Hardware Repair Tool Smile Home $16.17

30Pcs Threaded Inserts Thread Reducer Inner M6X1.0 Outer M8X1.25 Length 10Mm Male Female Nut Hardware Repair Tool Smile Home
current price $16.17

30Pcs Threaded Inserts Thread Reducer Inner M6X1.0 Outer M8X1.25 Length 10Mm Male Female Nut Hardware Repair Tool Smile Home

Unique Bargains Female to Male Thread Brass Tone Threaded Fitting Adapter Reducer Pipe Connector $7.49

Unique Bargains Female to Male Thread Brass Tone Threaded Fitting Adapter Reducer Pipe Connector
current price $7.49

Unique Bargains Female to Male Thread Brass Tone Threaded Fitting Adapter Reducer Pipe Connector

CarpNettore Hex Bushing Reducer Adapter Reducer Replace Threaded Pipes Fitting Adapter Garden Hose Pipes Easy Installation Heavy Duty Brass $10.99

CarpNettore Hex Bushing Reducer Adapter Reducer Replace Threaded Pipes Fitting Adapter Garden Hose Pipes Easy Installation Heavy Duty Brass
current price $10.99

CarpNettore Hex Bushing Reducer Adapter Reducer Replace Threaded Pipes Fitting Adapter Garden Hose Pipes Easy Installation Heavy Duty Brass

10PCS 3/4" Male Thread to 1/2"female Thread Reducer Bushing PVC Adapter Pipe Fittings for Connecting Pipe $9.99

10PCS 3/4" Male Thread to 1/2"female Thread Reducer Bushing PVC Adapter Pipe Fittings for Connecting Pipe
current price $9.99

10PCS 3/4" Male Thread to 1/2"female Thread Reducer Bushing PVC Adapter Pipe Fittings for Connecting Pipe

10Pcs 304 Stainless Steel Threaded Reducer Inserts For Heavy Duty Machinery And DIY Projects Various Tool Connectors From $15.04

10Pcs 304 Stainless Steel Threaded Reducer Inserts For Heavy Duty Machinery And DIY Projects Various Tool Connectors
Available in additional 4 options
Options
From$1504

10Pcs 304 Stainless Steel Threaded Reducer Inserts For Heavy Duty Machinery And DIY Projects Various Tool Connectors

304 Stainless Steel Hex Nipple Reducer, 3/4" x 1/2" NPT Male Threaded Reducing Nipple Pipe Fitting Adapter, 2000psi Heavy Duty Reducer Straight Connector (3/4"- 1/2") From $22.99

304 Stainless Steel Hex Nipple Reducer, 3/4" x 1/2" NPT Male Threaded Reducing Nipple Pipe Fitting Adapter, 2000psi Heavy Duty Reducer Straight Connector (3/4"- 1/2")
Available in additional 4 options
Options
From$2299

304 Stainless Steel Hex Nipple Reducer, 3/4" x 1/2" NPT Male Threaded Reducing Nipple Pipe Fitting Adapter, 2000psi Heavy Duty Reducer Straight Connector (3/4"- 1/2")

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

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)
Sponsored
current price $9.99

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)

2.9 out of 5 Stars. 14 reviews
Save with
Walmart Plus

U.S. Solid 1/2 in MNPT x 1/8 in FNPT Brass Pipe Fitting Reducer Hex Bushing Pack of 2 From $7.60

U.S. Solid 1/2 in MNPT x 1/8 in FNPT Brass Pipe Fitting Reducer Hex Bushing Pack of 2
Options
Sponsored
From$760

U.S. Solid 1/2 in MNPT x 1/8 in FNPT Brass Pipe Fitting Reducer Hex Bushing Pack of 2

4.8 out of 5 Stars. 4 reviews

Flowline LM52-3800 PVC Reducer Bushing, 4" x 2" NPT Thread $62.95

Flowline LM52-3800 PVC Reducer Bushing, 4" x 2" NPT Thread
current price $62.95

Flowline LM52-3800 PVC Reducer Bushing, 4" x 2" NPT Thread

6PCS Stainless Steel M8 Female to M10 Male Threaded REDUCERS Screw Sleeve Conversion Nut $20.32

6PCS Stainless Steel M8 Female to M10 Male Threaded REDUCERS Screw Sleeve Conversion Nut
current price $20.32

6PCS Stainless Steel M8 Female to M10 Male Threaded REDUCERS Screw Sleeve Conversion Nut

Thread Reducer Brass Hex Reducing Adapters For Tank Feedthrough For Water Tanks From $8.01

Thread Reducer Brass Hex Reducing Adapters For Tank Feedthrough For Water Tanks
DN20, variant on Thread Reducer Brass Hex Reducing Adapters For Tank Feedthrough For Water Tanks
DN25, variant on Thread Reducer Brass Hex Reducing Adapters For Tank Feedthrough For Water Tanks
Options
From$801

Thread Reducer Brass Hex Reducing Adapters For Tank Feedthrough For Water Tanks

Clearance Unique Bargains 304 Stainless Steel Pipe Fittings 1.2" x 1"BSPT Octagonal Outer Thread Reducer 2 Pcs $19.79 Was $21.99

Unique Bargains 304 Stainless Steel Pipe Fittings 1.2" x 1"BSPT Octagonal Outer Thread Reducer 2 Pcs
current price Now $19.79, Was $21.99

Unique Bargains 304 Stainless Steel Pipe Fittings 1.2" x 1"BSPT Octagonal Outer Thread Reducer 2 Pcs

RANMEI Precise Thread Adapter Kit 10Pcs Internal And External Thread Nut Screw Reducer

RANMEI Precise Thread Adapter Kit 10Pcs Internal And External Thread Nut Screw Reducer

RANMEI Precise Thread Adapter Kit 10Pcs Internal And External Thread Nut Screw Reducer

Lasco Fittings Brass Bell Reducer - 3/8" x 1/4" Female Pipe Thread, Gold $9.46

Lasco Fittings Brass Bell Reducer - 3/8" x 1/4" Female Pipe Thread, Gold
current price $9.46

Lasco Fittings Brass Bell Reducer - 3/8" x 1/4" Female Pipe Thread, Gold

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

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)
current price $8.99

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)

Save with
Walmart Plus

Uxcell G3/8xG1/4 Female Thread Hex Brass Reducer Pipe Fitting Connector $8.49

Uxcell G3/8xG1/4 Female Thread Hex Brass Reducer Pipe Fitting Connector
current price $8.49

Uxcell G3/8xG1/4 Female Thread Hex Brass Reducer Pipe Fitting Connector

Brass 1/4" NPT Male To 1/8" NPT Female Pipe Reducer Threaded Adapter Fitting $8.39

Brass 1/4" NPT Male To 1/8" NPT Female Pipe Reducer Threaded Adapter Fitting
current price $8.39

Brass 1/4" NPT Male To 1/8" NPT Female Pipe Reducer Threaded Adapter Fitting

10 X Thread Adapter Internal and External Thread Nut Screw Set Thread Reducer

10 X Thread Adapter Internal and External Thread Nut Screw Set Thread Reducer

10 X Thread Adapter Internal and External Thread Nut Screw Set Thread Reducer

Raindrops Threaded Pipe Fittings Stainless Steel Reducer Bushing for Home Silver 10Pcs $11.12

Raindrops Threaded Pipe Fittings Stainless Steel Reducer Bushing for Home Silver 10Pcs
current price $11.12

Raindrops Threaded Pipe Fittings Stainless Steel Reducer Bushing for Home Silver 10Pcs

Uxcell M8x1.25 to M10x1.5 Double End Threaded Stud Screw Bolt 304 Stainless Steel Rod Reducer Adapter 20mm Long 10pcs From $10.49

Uxcell M8x1.25 to M10x1.5 Double End Threaded Stud Screw Bolt 304 Stainless Steel Rod Reducer Adapter 20mm Long 10pcs
Available in additional 5 options
Options
From$1049

Uxcell M8x1.25 to M10x1.5 Double End Threaded Stud Screw Bolt 304 Stainless Steel Rod Reducer Adapter 20mm Long 10pcs

qiya 50pcs Thread Reducer 304 Stainless Steel M6*1*2D Silver For Aviation Automobiles $9.31

qiya 50pcs Thread Reducer 304 Stainless Steel M6*1*2D Silver For Aviation Automobiles
current price $9.31

qiya 50pcs Thread Reducer 304 Stainless Steel M6*1*2D Silver For Aviation Automobiles

Strong Brass Reducer Adapter 1/2 x 3/4 Threads Plumbing Reducer 2pcs $9.66

Strong Brass Reducer Adapter 1/2 x 3/4 Threads Plumbing Reducer 2pcs
current price $9.66

Strong Brass Reducer Adapter 1/2 x 3/4 Threads Plumbing Reducer 2pcs

2pcs Threaded Brass Reducer Coupler Fittings, 1 Inch to 3/4 Inch Plumbing Connectors for Water Pipes $8.88

2pcs Threaded Brass Reducer Coupler Fittings, 1 Inch to 3/4 Inch Plumbing Connectors for Water Pipes
current price $8.88

2pcs Threaded Brass Reducer Coupler Fittings, 1 Inch to 3/4 Inch Plumbing Connectors for Water Pipes

Uxcell 1/2x3/8 BSPT Male Thread Stainless Steel Hex Reducer Pipe Fitting

Uxcell 1/2x3/8 BSPT Male Thread Stainless Steel Hex Reducer Pipe Fitting
Available in additional 3 options
Options

Uxcell 1/2x3/8 BSPT Male Thread Stainless Steel Hex Reducer Pipe Fitting

12Pcs PVC Pipe Fittings Threaded Pipe Reducer 1/2 Inch Male Thread Connector Pipe Coupling Adapter Outside Threaded PVC Bushing (White) $9.38

12Pcs PVC Pipe Fittings Threaded Pipe Reducer 1/2 Inch Male Thread Connector Pipe Coupling Adapter Outside Threaded PVC Bushing (White)
current price $9.38

12Pcs PVC Pipe Fittings Threaded Pipe Reducer 1/2 Inch Male Thread Connector Pipe Coupling Adapter Outside Threaded PVC Bushing (White)

30Pcs Threaded Inserts Thread Reducer Inner M6X1.0 Outer M8X1.25 Length 10Mm Male Female Nut Hardware Repair Tool

30Pcs Threaded Inserts Thread Reducer Inner M6X1.0 Outer M8X1.25 Length 10Mm Male Female Nut Hardware Repair Tool

30Pcs Threaded Inserts Thread Reducer Inner M6X1.0 Outer M8X1.25 Length 10Mm Male Female Nut Hardware Repair Tool

Other options to consider

View all

Popular in Threaded Reducers

Related Products