Shop thread adapters

Sponsored
About our ads
$13.99
3/4 Inch Female To 1/2 Inch Male Reducer Adapter, 304 Stainless Steel NPT Thread Reducing Pipe Fittings Adapter, 1/2" MNPT X 3/4" FNPT Reducer Pipe
Amazon.com
$13.99
3/4 Inch Female To 1/2 Inch Male Reducer Adapter, 304 Stainless Steel NPT Thread Reducing Pipe Fittings Adapter, 1/2" MNPT X 3/4" FNPT Reducer Pipe
Amazon.com
$13.99
Thread Reducer Bushing 2" Male X 1-1/2" Female Adapter Pipe Fitting With Stainless Steel 304 NPT
Amazon.com
$13.99
Thread Reducer Bushing 2" Male X 1-1/2" Female Adapter Pipe Fitting With Stainless Steel 304 NPT
Amazon.com
$14.79
$16.79
275-330 Gallon IBC Tote Tank Adapter,3-Size IBC Tote Hose Adapter, 2.44" Fine, 2 "Fine, And 2" Coarse Thread,3/4" Male NPT Inlet ×3/4" Male GHT Solid
Amazon.com
11% off
$14.79
$16.79
275-330 Gallon IBC Tote Tank Adapter,3-Size IBC Tote Hose Adapter, 2.44" Fine, 2 "Fine, And 2" Coarse Thread,3/4" Male NPT Inlet ×3/4" Male GHT Solid
Amazon.com
$11.78
1/2-28 To 13/16-16 Automotive Thread Adapter - Black 1/2X28 To 13/16X16
jcarpart.com
$11.78
1/2-28 To 13/16-16 Automotive Thread Adapter - Black 1/2X28 To 13/16X16
jcarpart.com
$28.86
$60.50
T&S 000542-25 Adapter, 1/8 NPT Male Thread, Chrome
KaTom Restaurant Supply, Inc.
52% off
$28.86
$60.50
T&S 000542-25 Adapter, 1/8 NPT Male Thread, Chrome
KaTom Restaurant Supply, Inc.
$3.95
Kupo 1/4"-20 Male To 1/4"-20 Male Thread Adapter
B&H Photo-Video-Pro A
$3.95
Kupo 1/4"-20 Male To 1/4"-20 Male Thread Adapter
B&H Photo-Video-Pro A
$7.15
K&M 216 Thread Adapter 5/8" 27 Gauge Female Thread To 3/8" Male Thread
B&H Photo-Video-Pro A
$7.15
K&M 216 Thread Adapter 5/8" 27 Gauge Female Thread To 3/8" Male Thread
B&H Photo-Video-Pro A
$6.93
CAMVATE 2-Pack 3/8"-16 Female To 5/8"-27 Male Mic Stand Thread Adapter
B&H Photo-Video-Pro A
$6.93
CAMVATE 2-Pack 3/8"-16 Female To 5/8"-27 Male Mic Stand Thread Adapter
B&H Photo-Video-Pro A
$45.20
AMS | EA-410 To 5/8" Male Thread Adapter
AMS, Inc.
$45.20
AMS | EA-410 To 5/8" Male Thread Adapter
AMS, Inc.
$4.15
Banjo 3/4 in. Garden Hose Male Thread X 3/4 in. Female NPT Adapter - GHMT075FPT
John M. Ellsworth Co., Inc.
$4.15
Banjo 3/4 in. Garden Hose Male Thread X 3/4 in. Female NPT Adapter - GHMT075FPT
John M. Ellsworth Co., Inc.
$226.14
Donaldson J009516 Threaded Adapter 3.5 in NPT
Intella Parts Company
$226.14
Donaldson J009516 Threaded Adapter 3.5 in NPT
Intella Parts Company
$3.82
Crown 141962 Fitting - Thread Adapter
Intella Parts Company
$3.82
Crown 141962 Fitting - Thread Adapter
Intella Parts Company
$112.95
$125.95
Thread Adapter, Type 4, Pack Of 2
MSE Supplies
10% off
$112.95
$125.95
Thread Adapter, Type 4, Pack Of 2
MSE Supplies
$8.95
Hosa Technology MHD 4 - Thread Adapter
B&H Photo-Video-Pro A
$8.95
Hosa Technology MHD 4 - Thread Adapter
B&H Photo-Video-Pro A
$112.95
$125.95
Thread Adapter, Type 115, Pack Of 2
MSE Supplies
10% off
$112.95
$125.95
Thread Adapter, Type 115, Pack Of 2
MSE Supplies
$308.95
$343.95
Thread Adapter, Type 20, Pack Of 2
MSE Supplies
10% off
$308.95
$343.95
Thread Adapter, Type 20, Pack Of 2
MSE Supplies
$184.95
$205.95
Thread Adapter, Type 44, Pack Of 2
MSE Supplies
10% off
$184.95
$205.95
Thread Adapter, Type 44, Pack Of 2
MSE Supplies
$14.99
Red Adapter Thread Converter Convert 1/2X28 TPI Thread To 5/8X24 TPI
eBay
Free shipping
$14.99
Red Adapter Thread Converter Convert 1/2X28 TPI Thread To 5/8X24 TPI
eBay
$9.89
K&M 21922 Thread Adapter (Black)
B&H Photo-Video-Pro A
$9.89
K&M 21922 Thread Adapter (Black)
B&H Photo-Video-Pro A
$26.00
Haltech M10 X 1.0 To 1/8 NPT Adaptor Thread M10 X 1.0 Female To 1/8NPTF Male
BLOX Racing
$26.00
Haltech M10 X 1.0 To 1/8 NPT Adaptor Thread M10 X 1.0 Female To 1/8NPTF Male
BLOX Racing
$15.49
Stainless Steel Thread Adapter Sleeve Reducing Nut, Male To Female Repair Insert Nut Screw Reducer - m8x8xm6mm
Bed Bath & Beyond
$15.49
Stainless Steel Thread Adapter Sleeve Reducing Nut, Male To Female Repair Insert Nut Screw Reducer - m8x8xm6mm
Bed Bath & Beyond
$434.90
T&B PG11-50 Npt Thread Adapter Pg36 To 1/2
Gordon Electric Supply
$434.90
T&B PG11-50 Npt Thread Adapter Pg36 To 1/2
Gordon Electric Supply
$18.84
Luorng 8 Pcs Thread Adaptor Sleeve Reducer Nuts M10x1.5 Male To M8x1.25 Female Repair Insert Nut Screw Reducer Stainless
Everymarket INC
$18.84
Luorng 8 Pcs Thread Adaptor Sleeve Reducer Nuts M10x1.5 Male To M8x1.25 Female Repair Insert Nut Screw Reducer Stainless
Everymarket INC
$24.24
Yeovibl 10 Pack Threaded Insert M12 To M10, 15mm Stainless Steel Thread Reducer, Thread Adapter, Screw Insert, Metal Sle
Everymarket INC
$24.24
Yeovibl 10 Pack Threaded Insert M12 To M10, 15mm Stainless Steel Thread Reducer, Thread Adapter, Screw Insert, Metal Sle
Everymarket INC
$16.49
Stainless Steel Thread Adapter Sleeve Reducing Nut, Male To Female Repair Insert Nut Screw Reducer - m6xm3x12mm
Bed Bath & Beyond
$16.49
Stainless Steel Thread Adapter Sleeve Reducing Nut, Male To Female Repair Insert Nut Screw Reducer - m6xm3x12mm
Bed Bath & Beyond
$31.20
Idex Threaded Adapter, PEEK, 0.040" ID, 1/4-28 Flat Bottom (F) To M6 Flat Bottom (M) | Cole-Parmer
Cole-Parmer
$31.20
Idex Threaded Adapter, PEEK, 0.040" ID, 1/4-28 Flat Bottom (F) To M6 Flat Bottom (M) | Cole-Parmer
Cole-Parmer
$28.66
Adapter / Reducer M24 X 1 Male Thread To M22 X 1 Male Thread Long Version For Connecting Tap Attachments To Fittings
Everymarket INC
$28.66
Adapter / Reducer M24 X 1 Male Thread To M22 X 1 Male Thread Long Version For Connecting Tap Attachments To Fittings
Everymarket INC
$64.51
Sioux Chief 646-PG7 2" PVC X 2" MIP PVC Thread Adapter (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$64.51
Sioux Chief 646-PG7 2" PVC X 2" MIP PVC Thread Adapter (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$20.79
John Guest Conversion Thread Angle Stop Adapter Valve Lead-Free - 1/2 X 3/8 X 3/8 - Single
Fresh Water Systems
$20.79
John Guest Conversion Thread Angle Stop Adapter Valve Lead-Free - 1/2 X 3/8 X 3/8 - Single
Fresh Water Systems
$15.00
William Optics 48mm (Female) To 42mm (Male) Thread Adapter
High Point Scientific
$15.00
William Optics 48mm (Female) To 42mm (Male) Thread Adapter
High Point Scientific
$9.30
Idex Threaded Luer Adapter, Red ETFE, 0.050" Bore, Female Luer X Female 1/4-28 Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$9.30
Idex Threaded Luer Adapter, Red ETFE, 0.050" Bore, Female Luer X Female 1/4-28 Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$385.29
Gedore 1.81/20 Thread Adapter Set For 1- And 2-Hole Applications M14x1.5 4.7.4968
DkHardware.com
$385.29
Gedore 1.81/20 Thread Adapter Set For 1- And 2-Hole Applications M14x1.5 4.7.4968
DkHardware.com
$5.42
502102 - Male Adapter With Male Thread
Shoup Manufacturing
$5.42
502102 - Male Adapter With Male Thread
Shoup Manufacturing
$4.63
503778 - Flanged Female Thread Adapter
Shoup Manufacturing
$4.63
503778 - Flanged Female Thread Adapter
Shoup Manufacturing
$29.00
Rode Universal Thread Adaptor Kit
Unique Photo
$29.00
Rode Universal Thread Adaptor Kit
Unique Photo
$20.60
Idex Threaded Adapter With Fitting In Red PEEK, 1/16" ID, 1/4-28 Flat Bottom (F) To 1/8" NPT(M) | Cole-Parmer
Cole-Parmer
$20.60
Idex Threaded Adapter With Fitting In Red PEEK, 1/16" ID, 1/4-28 Flat Bottom (F) To 1/8" NPT(M) | Cole-Parmer
Cole-Parmer
Bolt Thread Making & Measurement on Lathe Machine 🔩⚙️ | Precision Machining #Shorts
0:15
Bolt Thread Making & Measurement on Lathe Machine 🔩⚙️ | Precision Machining #Shorts
2.8K views6 days ago
YouTubeIndustrial Operations Hub
Stop struggling to thread your industrial sewing machine! 🧵❌ #fashion #versatilesewin
0:37
Stop struggling to thread your industrial sewing machine! 🧵❌ #fashion #versatilesewin
645.3K views3 weeks ago
YouTubeEmode Casuals
FASTENERS | Thread Pitch | Why It Matters (Coarse vs Fine Threads) #mg101fasteners
0:47
FASTENERS | Thread Pitch | Why It Matters (Coarse vs Fine Threads) #mg101fasteners
26.6K views1 year ago
YouTubeMaker Garage 101
Threading Iron #shortvideo #threading #youtubeshorts #iron #new
0:17
Threading Iron #shortvideo #threading #youtubeshorts #iron #new
4.5K views1 week ago
YouTubeTechnical Aryan 09
Automatic 24-mm Thread Checker Machine Inspecting Steel Fastener Nuts #tools
0:05
Automatic 24-mm Thread Checker Machine Inspecting Steel Fastener Nuts #tools
7M views2 weeks ago
YouTubeEngineerscope
How Threads Are Made: Thread Rolling Process
0:04
How Threads Are Made: Thread Rolling Process
6.3K views11 months ago
YouTubeGooga Vibes
Easy Trick to Insert Thick Thread into Needle | Sewing/Threading Hacks | Needle Trick#viral #shorts
0:19
Easy Trick to Insert Thick Thread into Needle | Sewing/Threading Hacks | Needle Trick#viral #shorts
13.7M views1 month ago
YouTubeHetJit
1:22
“All Thread Types Explained Simply 🔩 | Metric, UN, Whitworth, Trapezoidal & More”#MechanicalEngineer
635 views7 months ago
YouTubeTech Nova_004
0:29
Thread Chaser vs Die — Big Mistake in Repair
271.7K views3 weeks ago
YouTubeBABA BUILDER
0:36
Thread Geometry Explained: Major, Minor & Pitch Diameter" #mechanicalengineering
4.4K views11 months ago
YouTubeTHE NEEV FOUNDATION(m.s)
0:19
Thread flower painting ideas/ Thread painting tutorial #ytshorts #shorts #support #viralshort
224.1K views1 month ago
YouTubeTahreen khanam
2:20
Threads | cau chuyen so 6 #threads #viral #xuhuong #xh #xhhhhhhhhhhhhhhhhhhhhhhh
498.1K views1 month ago
TikTokthapcamthr
0:16
Threading iron #youtubeshorts #shortvideo
2.1K views1 week ago
YouTubeTechnical Aryan 09
0:23
How to use a thread gauge. Tech Tips
54K viewsMay 14, 2023
YouTubeBritish Tech Guru
0:04
Unbelievable Wheel Hub Thread Straightening Process! 🔧🛠️
2 views1 week ago
YouTubeMulticrafthub
0:20
Mastering Trapezoidal Thread Turning: Precision Techniques for High-Load Applications​​ #threading
28K viewsApr 11, 2025
YouTubeLS Manufacturing
0:59
Thread Rolling a High Helix Threaded Rod (Slow Motion)
1.8K viewsFeb 3, 2023
YouTubeRolled Threads Unlimited
0:22
How Thread Rolling is Done | Thread Rolling Process Explained | Solaris Industries Ltd.
1.9K viewsApr 23, 2025
YouTubeSolaris Industries Ltd.
See more
Static thumbnail place holder

Shop thread adapters

Sponsored
About our ads
$3.82
Crown 141962 Fitting - Thread Adapter
Intella Parts Company
$3.82
Crown 141962 Fitting - Thread Adapter
Intella Parts Company
$112.95
$125.95
Thread Adapter, Type 4, Pack Of 2
MSE Supplies
10% off
$112.95
$125.95
Thread Adapter, Type 4, Pack Of 2
MSE Supplies
$8.95
Hosa Technology MHD 4 - Thread Adapter
B&H Photo-Video-Pro A
$8.95
Hosa Technology MHD 4 - Thread Adapter
B&H Photo-Video-Pro A
$112.95
$125.95
Thread Adapter, Type 115, Pack Of 2
MSE Supplies
10% off
$112.95
$125.95
Thread Adapter, Type 115, Pack Of 2
MSE Supplies
$308.95
$343.95
Thread Adapter, Type 20, Pack Of 2
MSE Supplies
10% off
$308.95
$343.95
Thread Adapter, Type 20, Pack Of 2
MSE Supplies
$184.95
$205.95
Thread Adapter, Type 44, Pack Of 2
MSE Supplies
10% off
$184.95
$205.95
Thread Adapter, Type 44, Pack Of 2
MSE Supplies
$14.99
Red Adapter Thread Converter Convert 1/2X28 TPI Thread To 5/8X24 TPI
eBay
Free shipping
$14.99
Red Adapter Thread Converter Convert 1/2X28 TPI Thread To 5/8X24 TPI
eBay
$9.89
K&M 21922 Thread Adapter (Black)
B&H Photo-Video-Pro A
$9.89
K&M 21922 Thread Adapter (Black)
B&H Photo-Video-Pro A
$26.00
Haltech M10 X 1.0 To 1/8 NPT Adaptor Thread M10 X 1.0 Female To 1/8NPTF Male
BLOX Racing
$26.00
Haltech M10 X 1.0 To 1/8 NPT Adaptor Thread M10 X 1.0 Female To 1/8NPTF Male
BLOX Racing
$15.49
Stainless Steel Thread Adapter Sleeve Reducing Nut, Male To Female Repair Insert Nut Screw Reducer - m8x8xm6mm
Bed Bath & Beyond
$15.49
Stainless Steel Thread Adapter Sleeve Reducing Nut, Male To Female Repair Insert Nut Screw Reducer - m8x8xm6mm
Bed Bath & Beyond
$434.90
T&B PG11-50 Npt Thread Adapter Pg36 To 1/2
Gordon Electric Supply
$434.90
T&B PG11-50 Npt Thread Adapter Pg36 To 1/2
Gordon Electric Supply
$18.84
Luorng 8 Pcs Thread Adaptor Sleeve Reducer Nuts M10x1.5 Male To M8x1.25 Female Repair Insert Nut Screw Reducer Stainless
Everymarket INC
$18.84
Luorng 8 Pcs Thread Adaptor Sleeve Reducer Nuts M10x1.5 Male To M8x1.25 Female Repair Insert Nut Screw Reducer Stainless
Everymarket INC
$24.24
Yeovibl 10 Pack Threaded Insert M12 To M10, 15mm Stainless Steel Thread Reducer, Thread Adapter, Screw Insert, Metal Sle
Everymarket INC
$24.24
Yeovibl 10 Pack Threaded Insert M12 To M10, 15mm Stainless Steel Thread Reducer, Thread Adapter, Screw Insert, Metal Sle
Everymarket INC
$16.49
Stainless Steel Thread Adapter Sleeve Reducing Nut, Male To Female Repair Insert Nut Screw Reducer - m6xm3x12mm
Bed Bath & Beyond
$16.49
Stainless Steel Thread Adapter Sleeve Reducing Nut, Male To Female Repair Insert Nut Screw Reducer - m6xm3x12mm
Bed Bath & Beyond
$31.20
Idex Threaded Adapter, PEEK, 0.040" ID, 1/4-28 Flat Bottom (F) To M6 Flat Bottom (M) | Cole-Parmer
Cole-Parmer
$31.20
Idex Threaded Adapter, PEEK, 0.040" ID, 1/4-28 Flat Bottom (F) To M6 Flat Bottom (M) | Cole-Parmer
Cole-Parmer
$28.66
Adapter / Reducer M24 X 1 Male Thread To M22 X 1 Male Thread Long Version For Connecting Tap Attachments To Fittings
Everymarket INC
$28.66
Adapter / Reducer M24 X 1 Male Thread To M22 X 1 Male Thread Long Version For Connecting Tap Attachments To Fittings
Everymarket INC
$64.51
Sioux Chief 646-PG7 2" PVC X 2" MIP PVC Thread Adapter (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$64.51
Sioux Chief 646-PG7 2" PVC X 2" MIP PVC Thread Adapter (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$20.79
John Guest Conversion Thread Angle Stop Adapter Valve Lead-Free - 1/2 X 3/8 X 3/8 - Single
Fresh Water Systems
$20.79
John Guest Conversion Thread Angle Stop Adapter Valve Lead-Free - 1/2 X 3/8 X 3/8 - Single
Fresh Water Systems

Shop thread adapters

Sponsored
About our ads
$13.99
3/4 Inch Female To 1/2 Inch Male Reducer Adapter, 304 Stainless Steel NPT Thread Reducing Pipe Fittings Adapter, 1/2" MNPT X 3/4" FNPT Reducer Pipe
Amazon.com
$13.99
3/4 Inch Female To 1/2 Inch Male Reducer Adapter, 304 Stainless Steel NPT Thread Reducing Pipe Fittings Adapter, 1/2" MNPT X 3/4" FNPT Reducer Pipe
Amazon.com
$13.99
Thread Reducer Bushing 2" Male X 1-1/2" Female Adapter Pipe Fitting With Stainless Steel 304 NPT
Amazon.com
$13.99
Thread Reducer Bushing 2" Male X 1-1/2" Female Adapter Pipe Fitting With Stainless Steel 304 NPT
Amazon.com
$14.79
$16.79
275-330 Gallon IBC Tote Tank Adapter,3-Size IBC Tote Hose Adapter, 2.44" Fine, 2 "Fine, And 2" Coarse Thread,3/4" Male NPT Inlet ×3/4" Male GHT Solid
Amazon.com
11% off
$14.79
$16.79
275-330 Gallon IBC Tote Tank Adapter,3-Size IBC Tote Hose Adapter, 2.44" Fine, 2 "Fine, And 2" Coarse Thread,3/4" Male NPT Inlet ×3/4" Male GHT Solid
Amazon.com
$11.78
1/2-28 To 13/16-16 Automotive Thread Adapter - Black 1/2X28 To 13/16X16
jcarpart.com
$11.78
1/2-28 To 13/16-16 Automotive Thread Adapter - Black 1/2X28 To 13/16X16
jcarpart.com
$28.86
$60.50
T&S 000542-25 Adapter, 1/8 NPT Male Thread, Chrome
KaTom Restaurant Supply, Inc.
52% off
$28.86
$60.50
T&S 000542-25 Adapter, 1/8 NPT Male Thread, Chrome
KaTom Restaurant Supply, Inc.
$3.95
Kupo 1/4"-20 Male To 1/4"-20 Male Thread Adapter
B&H Photo-Video-Pro A
$3.95
Kupo 1/4"-20 Male To 1/4"-20 Male Thread Adapter
B&H Photo-Video-Pro A
$7.15
K&M 216 Thread Adapter 5/8" 27 Gauge Female Thread To 3/8" Male Thread
B&H Photo-Video-Pro A
$7.15
K&M 216 Thread Adapter 5/8" 27 Gauge Female Thread To 3/8" Male Thread
B&H Photo-Video-Pro A
$6.93
CAMVATE 2-Pack 3/8"-16 Female To 5/8"-27 Male Mic Stand Thread Adapter
B&H Photo-Video-Pro A
$6.93
CAMVATE 2-Pack 3/8"-16 Female To 5/8"-27 Male Mic Stand Thread Adapter
B&H Photo-Video-Pro A
$45.20
AMS | EA-410 To 5/8" Male Thread Adapter
AMS, Inc.
$45.20
AMS | EA-410 To 5/8" Male Thread Adapter
AMS, Inc.
$4.15
Banjo 3/4 in. Garden Hose Male Thread X 3/4 in. Female NPT Adapter - GHMT075FPT
John M. Ellsworth Co., Inc.
$4.15
Banjo 3/4 in. Garden Hose Male Thread X 3/4 in. Female NPT Adapter - GHMT075FPT
John M. Ellsworth Co., Inc.
$226.14
Donaldson J009516 Threaded Adapter 3.5 in NPT
Intella Parts Company
$226.14
Donaldson J009516 Threaded Adapter 3.5 in NPT
Intella Parts Company
$3.82
Crown 141962 Fitting - Thread Adapter
Intella Parts Company
$3.82
Crown 141962 Fitting - Thread Adapter
Intella Parts Company
$112.95
$125.95
Thread Adapter, Type 4, Pack Of 2
MSE Supplies
10% off
$112.95
$125.95
Thread Adapter, Type 4, Pack Of 2
MSE Supplies
$8.95
Hosa Technology MHD 4 - Thread Adapter
B&H Photo-Video-Pro A
$8.95
Hosa Technology MHD 4 - Thread Adapter
B&H Photo-Video-Pro A
$112.95
$125.95
Thread Adapter, Type 115, Pack Of 2
MSE Supplies
10% off
$112.95
$125.95
Thread Adapter, Type 115, Pack Of 2
MSE Supplies
$308.95
$343.95
Thread Adapter, Type 20, Pack Of 2
MSE Supplies
10% off
$308.95
$343.95
Thread Adapter, Type 20, Pack Of 2
MSE Supplies
$184.95
$205.95
Thread Adapter, Type 44, Pack Of 2
MSE Supplies
10% off
$184.95
$205.95
Thread Adapter, Type 44, Pack Of 2
MSE Supplies
$14.99
Red Adapter Thread Converter Convert 1/2X28 TPI Thread To 5/8X24 TPI
eBay
Free shipping
$14.99
Red Adapter Thread Converter Convert 1/2X28 TPI Thread To 5/8X24 TPI
eBay