Skip to main content

HelloSelect address

Menu

FantasTech Sale II

Free Gift w/ AMD

Free Gift w/ Intel

Newegg Business

Your Browsing History

Home
Automotive & Tools
Plumbing
Fittings & Couplings

Fittings & Couplings

In Stock
ONOFF

Brands

Value Brand
Legend Valve
Nibco, Inc.
Anvil
Viega
Zoro Select

Show More

Price

to

$0 - $10
$10 - $25
$25 - $50
$50 - $75
$75 - $100
$100 - $200

$200 - $300
$300 - $400
$400 - $500
$500 - $750
$750 - $1000
$1000 - $1250
$1250 - $1500
$1500 - $2000
$4000 - $4500
$5000 and more

Show More

End Connections

FPT
NPT
Threaded

Pipe Size

1/8"

Type

Fitting & Connector Sets
Hose Fittings
Plumbing & Pipe Fittings
Tube Fittings

Availability

In Stock

Discount

40% off and more

Useful Links

Direct from Manufacturer
Warranty
- 1 - 3 Years
Free Shipping
Top Sellers
Discount Item
Volume Savings

Customer Ratings

& up

Can’t find the filter you need? Let AI help.

Ask Celeste ^SM

Shaft Coupling 5mm to 5mm Bore L22xD14 Robot Motor Wheel Rigid Coupler Connector Silver Tone 2 Pcs

Shaft Coupling 5mm to 5mm Bore L22xD14 Robot Motor Wheel Rigid Coupler Connector Silver Tone 2 Pcs

$10^.49

Free Shipping

Direct from Unique-Bargains

Direct from Unique-Bargains

This product is sold direct from the manufacturer.

10mm Inner Dia H13*D16 Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector for DIY Parts 4Pcs

10mm Inner Dia H13*D16 Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector for DIY Parts 4Pcs

$11^.49

Free Shipping

Direct from Unique-Bargains

Direct from Unique-Bargains

This product is sold direct from the manufacturer.

Shaft Coupling 4mm to 8mm Bore L25xD14 Robot Motor Wheel Rigid Coupler Connector Blue 2PCS

Shaft Coupling 4mm to 8mm Bore L25xD14 Robot Motor Wheel Rigid Coupler Connector Blue 2PCS

$8^.49

Free Shipping

Direct from Unique-Bargains

Direct from Unique-Bargains

This product is sold direct from the manufacturer.

Shaft Coupling 4mm to 6mm Bore L25xD14 Robot Motor Wheel Rigid Coupler Connector Blue 2pcs

Shaft Coupling 4mm to 6mm Bore L25xD14 Robot Motor Wheel Rigid Coupler Connector Blue 2pcs

$8^.49

Free Shipping

Direct from Unique-Bargains

Direct from Unique-Bargains

This product is sold direct from the manufacturer.

8mm to 8mm Shaft Coupling Flexible Coupler Motor Connector Joint L25xD19 Silver

8mm to 8mm Shaft Coupling Flexible Coupler Motor Connector Joint L25xD19 Silver

$7^.49

Free Shipping

Direct from Unique-Bargains

Direct from Unique-Bargains

This product is sold direct from the manufacturer.

2pcs 6.35mm to 8mm Shaft Coupling 25mmx40mm Coupler Aluminum Alloy Joint Motor for 3D Printer CNC Machine DIY Encoder

2pcs 6.35mm to 8mm Shaft Coupling 25mmx40mm Coupler Aluminum Alloy Joint Motor for 3D Printer CNC Machine DIY Encoder

$13^.49

Free Shipping

Direct from Unique-Bargains

Direct from Unique-Bargains

This product is sold direct from the manufacturer.

Motor Shaft 5mm to 11mm Helical Beam Coupler Coupling 25mm Dia 30mm Length

Motor Shaft 5mm to 11mm Helical Beam Coupler Coupling 25mm Dia 30mm Length

$8^.99

Free Shipping

Direct from Unique-Bargains

Direct from Unique-Bargains

This product is sold direct from the manufacturer.

Motor Shaft 5mm to 7mm Helical Beam Coupler Coupling 25mm Dia 30mm Length

Motor Shaft 5mm to 7mm Helical Beam Coupler Coupling 25mm Dia 30mm Length

$8^.99

Free Shipping

Direct from Unique-Bargains

Direct from Unique-Bargains

This product is sold direct from the manufacturer.

Shaft Coupler 3.17mm x 4mm Connector Adapter for RC Airplane Boat Motor L20XD9

Shaft Coupler 3.17mm x 4mm Connector Adapter for RC Airplane Boat Motor L20XD9

$5^.99

Free Shipping

Direct from Unique-Bargains

Direct from Unique-Bargains

This product is sold direct from the manufacturer.

Elbow Push to Connect Air Fittings 6mm Tube OD X M5 Male Thread Pneumatic Quick Release Connectors Grey 10Pcs

Elbow Push to Connect Air Fittings 6mm Tube OD X M5 Male Thread Pneumatic Quick Release Connectors Grey 10Pcs

$13^.49

Free Shipping

Direct from Unique-Bargains

Direct from Unique-Bargains

This product is sold direct from the manufacturer.

M4 X3mm 0.75mm Pitch Hex Socket Set Cap Point Grub Screws 100pcs

M4 X3mm 0.75mm Pitch Hex Socket Set Cap Point Grub Screws 100pcs

$7^.99

Free Shipping

Direct from Unique-Bargains

Direct from Unique-Bargains

This product is sold direct from the manufacturer.

Hose Fitting Quick Connector Set G1/4 for Water Cooling System Silver 2pcs

Hose Fitting Quick Connector Set G1/4 for Water Cooling System Silver 2pcs

$9^.99

Free Shipping

Direct from Unique-Bargains

Direct from Unique-Bargains

This product is sold direct from the manufacturer.

5pcs 6mm to 6mm Rotatable Universal Steering Shaft U Joint Coupler L23XD11

5pcs 6mm to 6mm Rotatable Universal Steering Shaft U Joint Coupler L23XD11

$14^.49

Free Shipping

Direct from Unique-Bargains

Direct from Unique-Bargains

This product is sold direct from the manufacturer.

2pcs 6mm to 6mm Rotatable Universal Steering Shaft U Joint Coupler L23XD11

2pcs 6mm to 6mm Rotatable Universal Steering Shaft U Joint Coupler L23XD11

$9^.49

Free Shipping

Direct from Unique-Bargains

Direct from Unique-Bargains

This product is sold direct from the manufacturer.

2 Sets 10mm Banjo Hose Barb Bolt Fittings Banjo Bolt Washer Kit Metal for Motorcycle Car

2 Sets 10mm Banjo Hose Barb Bolt Fittings Banjo Bolt Washer Kit Metal for Motorcycle Car

$10^.99

Free Shipping

Direct from Unique-Bargains

Direct from Unique-Bargains

This product is sold direct from the manufacturer.

5Pcs M8 Female Whole 8mm Hole Dia A3 Steel Gas Spring End Fitting Silver Tone

5Pcs M8 Female Whole 8mm Hole Dia A3 Steel Gas Spring End Fitting Silver Tone

$9^.99

Free Shipping

Direct from Unique-Bargains

Direct from Unique-Bargains

This product is sold direct from the manufacturer.

2mm to 2mm Inner Dia Rotatable Universal Steering Shaft U Joint Coupler L18XD8

2mm to 2mm Inner Dia Rotatable Universal Steering Shaft U Joint Coupler L18XD8

$7^.49

Free Shipping

Direct from Unique-Bargains

Direct from Unique-Bargains

This product is sold direct from the manufacturer.

Vszerda 90 Degree Rotary Adapter Thread G1/4'' Male to Female Extender Elbow Fitting Angled Adaptor for Water Cooling System 4 Pack (Black)

Vszerda 90 Degree Rotary Adapter Thread G1/4'' Male to Female Extender Elbow Fitting Angled Adaptor for Water Cooling System 4 Pack (Black)

Limited time offer, ends 10/17

$48^.29

Free Shipping

Chief 650 mm Interface Extenders for Tempo Flat Panel Wall Mount System.

Chief 650 mm Interface Extenders for Tempo Flat Panel Wall Mount System.

$161^.82

More options from $161.82 - $199.99

$12.99 Shipping

Standard 4/4x/Gen 3 Wall & Roof Mount for Starlink, Adjustable Metal Bracket with Pipe Adapter Kit for V3 Dish, Weatherproof Heavy Duty

Standard 4/4x/Gen 3 Wall & Roof Mount for Starlink, Adjustable Metal Bracket with Pipe Adapter Kit for V3 Dish, Weatherproof Heavy Duty

$57^.99

Free Shipping

12 Pcs 1/2" NPT Cable Glands IP68 Waterproof Strain Relief Cord Grip

12 Pcs 1/2" NPT Cable Glands IP68 Waterproof Strain Relief Cord Grip

$25^.99

Free Shipping

Starlin Gen 3 Mount, Lengthening 360° Adjustable Starlin Mounting Kit Compatible with V3 Standard Dish, Wall Mount/Roof for Starlin Internet Kit Satellite

Starlin Gen 3 Mount, Lengthening 360° Adjustable Starlin Mounting Kit Compatible with V3 Standard Dish, Wall Mount/Roof for Starlin Internet Kit Satellite

$55^.99

Free Shipping

20 Pcs 2 Pin 8 mm LED Strip Connector RGB Lights Waterproof Adapter 22 Awg Wires Connector for Strip Light Unwired Gapless Track 5v 12v 24v

20 Pcs 2 Pin 8 mm LED Strip Connector RGB Lights Waterproof Adapter 22 Awg Wires Connector for Strip Light Unwired Gapless Track 5v 12v 24v

$24^.89

More options from $24.89 - $25.99

Free Shipping

80mm Silicone Lid For Weck 900|901|908|976|996 Glass Jars, 6 Pack Purekra Keep-Fresh Silicone Covers, Food Grade, Durable, Reusable, Microwave & Dishwasher Safe

80mm Silicone Lid For Weck 900|901|908|976|996 Glass Jars, 6 Pack Purekra Keep-Fresh Silicone Covers, Food Grade, Durable, Reusable, Microwave & Dishwasher Safe

$34^.99

Free Shipping

4-Way PVC Fittings, 1-inch PVC Pipe Joints Elbow Connector, 10-Pack Furniture Grade Pipe Corner Connectors for DIY Storage Rack, Animal Cage, Garden Support Frame, Impact & Weather-Resistant

4-Way PVC Fittings, 1-inch PVC Pipe Joints Elbow Connector, 10-Pack Furniture Grade Pipe Corner Connectors for DIY Storage Rack, Animal Cage, Garden Support Frame, Impact & Weather-Resistant

$14^.90

Free Shipping

2Pcs Roof Pipe Flashing Boots, Fit Pipe OD 6-3/4" to 14", Flexible Silicone Roofing Jack Pipe Flashing, High Temp -101 to 437, Square Metal Base, for Chimney, Wood Stove & Outdoor Vent Pipes

2Pcs Roof Pipe Flashing Boots, Fit Pipe OD 6-3/4" to 14", Flexible Silicone Roofing Jack Pipe Flashing, High Temp -101 to 437, Square Metal Base, for Chimney, Wood Stove & Outdoor Vent Pipes

$61^.90

2 Pcs Metal Roof Pipe Flashing Boots Fit 6" - 11" Pipe High Temp Black EDPM

2 Pcs Metal Roof Pipe Flashing Boots Fit 6" - 11" Pipe High Temp Black EDPM

$39^.90

BARROW Fittings G1/4" to 3/8" ID - 5/8" OD Compression Fitting for 10/16 mm Soft Tubing Tube THKN-3/8-V4 4-Pack (White)

BARROW Fittings G1/4" to 3/8" ID - 5/8" OD Compression Fitting for 10/16 mm Soft Tubing Tube THKN-3/8-V4 4-Pack (White)

$57^.17

More options from $51.98 - $57.17

Free Shipping

Pipe Fittings, 1/2" 12PCS Tee Brass Pipe Fittings, Push-Fit Pipe Connector Brass Air Fittings, Heavy Duty Plumbing Fittings Adapter for Heating/Shower Systems, Water Pipes

Pipe Fittings, 1/2" 12PCS Tee Brass Pipe Fittings, Push-Fit Pipe Connector Brass Air Fittings, Heavy Duty Plumbing Fittings Adapter for Heating/Shower Systems, Water Pipes

$63^.90

Roof Pipe Flashing Boot, Fit Pipe OD 10" to 19", Flexible Silicone Roofing Jack Pipe Flashing, High Temp -101 to 437, Lasting Round Red Metal Base, for Chimney, Wood Stove & Outdoor Vent Pipe

Roof Pipe Flashing Boot, Fit Pipe OD 10" to 19", Flexible Silicone Roofing Jack Pipe Flashing, High Temp -101 to 437, Lasting Round Red Metal Base, for Chimney, Wood Stove & Outdoor Vent Pipe

$60^.90

Free Shipping

2 Pcs Roof Pipe Flashing Boots, Fit Pipe OD 6-3/4" to 14", Flexible EDPM Roofing Jack Pipe Flashing, High Temp -67 to 212, Endurable Metal Base, for Chimney, Wood Stove & Outdoor Vent Pipes

2 Pcs Roof Pipe Flashing Boots, Fit Pipe OD 6-3/4" to 14", Flexible EDPM Roofing Jack Pipe Flashing, High Temp -67 to 212, Endurable Metal Base, for Chimney, Wood Stove & Outdoor Vent Pipes

$52^.90

Wall Mounted Supply Elbow, Wall Supply Elbow with O-Ring Flange, Tapered 1/2" NPT Female Inlet, Solid Brass Wall Union, Round Walls Union Water Supplying, Matte Black Finish, 1/2" IPS

Wall Mounted Supply Elbow, Wall Supply Elbow with O-Ring Flange, Tapered 1/2" NPT Female Inlet, Solid Brass Wall Union, Round Walls Union Water Supplying, Matte Black Finish, 1/2" IPS

$11^.49

More options from $11.49 - $12.90

Pipe Fittings, 1/2" 25PCS (10xStraight, 10xElbows, 5xTees) Brass Pipe Fittings, Push-Fit Pipe Connector Brass Air Fittings, Plumbing Fittings Adapter for Heating/Shower Systems, Water Pipes

Pipe Fittings, 1/2" 25PCS (10xStraight, 10xElbows, 5xTees) Brass Pipe Fittings, Push-Fit Pipe Connector Brass Air Fittings, Plumbing Fittings Adapter for Heating/Shower Systems, Water Pipes

$87^.90

Free Shipping

Faucet Hose Connector, 16-Inch Length, 3/8 Inch Comp x 1/2 Inch FIP 10-Pack Braided Stainless Steel Faucet Supply Line, Faucet Hose Connects Kitchen Bathroom Sink to Water Supply, Certified Safe

Faucet Hose Connector, 16-Inch Length, 3/8 Inch Comp x 1/2 Inch FIP 10-Pack Braided Stainless Steel Faucet Supply Line, Faucet Hose Connects Kitchen Bathroom Sink to Water Supply, Certified Safe

$26^.90

Free Shipping

5-Pack RCA Keystone Jack Insert Connector Socket Female Snap in Adapter Port Gold Plated Inline Coupler for Wall Plate Outlet Panel Mount (White)

5-Pack RCA Keystone Jack Insert Connector Socket Female Snap in Adapter Port Gold Plated Inline Coupler for Wall Plate Outlet Panel Mount (White)

$26^.99

More options from $24.25 - $26.99

Free Shipping

Hydraulic Coupler 1/2 Body with 1/2" NPT Thread 27.6 MPa Hydraulic Quick Connect 4 Pairs Hydraulic Coupling Quick Connect 45.5 L/min Hydraulic Quick Coupler

Hydraulic Coupler 1/2 Body with 1/2" NPT Thread 27.6 MPa Hydraulic Quick Connect 4 Pairs Hydraulic Coupling Quick Connect 45.5 L/min Hydraulic Quick Coupler

$97^.90

Free Shipping

Page 4/20

1
3
4
5
20

Hide(0)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Close

Deals Just For You

Sign up to receive exclusive offers in your inbox.

clear text

View Latest Email Deals

Download Our APP

Enter your phone number and we'll send you a download link.

+1

OR

Shop on Newegg APP

Scan the QR code to download App

Scan this code with your phone's camera.

Customer Service

Help Center
Track an Order
Return an Item
Return Policy
Privacy & Security
Feedback

My Account

Login/Register
Browsing History
Order History
Returns History
Address Book
Wish Lists
My Build Lists
My Build Showcase
Email Notifications
Subscriptions Orders
Auto Notifications

Company Information

About Newegg
Investor Relations
Media Center
Newegg Student Internship Program
Gamer Zone
Press Inquiries
Newegg Careers
Newegg Insider

Tools & Resources

Become a supplier
Sell on Newegg.com
For Your Business
Newegg Partner Services
Become an Affiliate
Newegg Creators
Site Map
Shop by Brand
Rebates
Mobile Apps
ChatGPT App
Student Discount
Newegg Store Credit Card
Build Showcases
Progressive Leasing
Trade In

Shop Our Brands

Newegg Business
Newegg Global
ABS
Rosewill

© 2000-2026 Newegg Inc. All rights reserved.

Terms & Conditions Privacy PolicyCookie SettingsCalif. Transparency in Supply Chains Act Cigna Transparency in Coverage (MRF)

Reddit
Facebook
X
Instagram
LinkedIn
Pinterest
YouTube
Twitch
Discord
Tiktok

Messages