Products
Products
Brands
Popular Brands
Products
Events
Featured
Hotels

Tube Fittings

Categories

〈Industrial & Scientific Equipment

Tube Fittings

Barbed Fittings

Compression Fittings

Flared Tube Fittings

Luer Fittings

Microbore Tubing Connectors

Push-to-connect Fittings

Quick-connect Fittings

Sanitary Fittings

Threaded Tube Fittings

Threaded-to-barbed Fittings

Welded Tube Fittings

Price

Brands

1/4" OD Quick Connect Push in to Connect for RO Water Reverse Osmosis System Water Tube Fitting Set of 20 (Ball Valve+T+I+L Type Combo)

$9.47

View Deals
Wilkins 1-975XL Backflow Preventer

$656.93

View Deals
Spears 1436 Series PVC Tube Fitting, Adapter, Schedule 40, Gray, 1" Barbed x NPT Male

$6.99

View Deals
John Guest Acetal Copolymer Tube Fitting, Imperial Single Check Valve, 3/8" Tube OD

$12.84

View Deals
Lifegard Aquatics 1-Inch Slip Bulkhead Fitting

$11.76

View Deals
Spears 1429 Series PVC Tube Fitting, Coupling, Schedule 40, Gray, 1-1/2" x 1" Barbed

$8.89

View Deals
Pilot Tubing w/ Compression Fittings, 22-3/4" Long

$9.09

View Deals
FORMUFIT F0344WT-WH-8 4-Way Tee PVC Fitting, Furniture Grade, 3/4" Size, White (Pack of 8)

$16.99

View Deals
K & S PRECISION METALS 8139 1/2 x 12 Round Brass Tube

$8.47

View Deals
Spears 1429 Series PVC Tube Fitting, Coupling, Schedule 40, Gray, 1" x 3/4" Barbed

$6.45

View Deals
Lasco 3/4in x 3/4in 90 Degree Insert Elbow (1406007RMC)

$7.70

View Deals
3/4'' UNISEAL Flexible Tank Adapter (Bulkhead) - 5 Pack

$14.99

View Deals
FORMUFIT F0014WT-BK-4 4-Way Tee PVC Fitting, Furniture Grade, 1" Size, Black (Pack of 4)

$16.99

View Deals
FORMUFIT F00190E-RD-4 90 degree Elbow PVC Fitting, Furniture Grade, 1" Size, Red (Pack of 4)

$14.99

View Deals
1 1/2" UNISEAL Flexible Tank Adapter (Bulkhead) - 2 Pack

$10.99

View Deals
Lifegard Aquatics 1-Inch Double Threaded Bulkhead

$13.99

View Deals
FORMUFIT F0123WE-WH-10 3-Way Elbow PVC Fitting, Furniture Grade, 1/2" Size, White (Pack of 10)

$14.99

View Deals
Eowpower 10 Pcs PC4-M6 Pneumatic Air Straight Quick Fitting 4mm thread M6 One touch hose Connector

$6.69

View Deals
3" UNISEAL Flexible Tank Adapter (Bulkhead) - 5 Pack

$31.99

View Deals
Malida water purifiers Tube Quick Connector Fittings Set of 5 (I-Type check valve)

$7.99

View Deals
1'' UNISEAL Flexible Tank Adapter (Bulkhead) - 5 Pack

$14.49

View Deals
C&D Valve CD9611 Tee Connector , 1/4" f. flare w/ depressor tip x 1/4" m. flare access x 1/4" m. flare access , Sold Each

$13.60

View Deals
4'' UNISEAL Flexible Tank Adapter (bulkhead)

$9.99

View Deals
Tube Plastic Rnd W/flat Cap, 6 X 9/16 -20/bg - PT6-R

$14.99

View Deals
Square Brass Tube 3/32", Carded, 2 Each

$8.60

View Deals
FORMUFIT F00190E-BK-4 90 degree Elbow PVC Fitting, Furniture Grade, 1" Size, Black (Pack of 4)

$13.99

View Deals
SnS SPU-1/4 10 Pack Plastic Straight Union Pipe Tube Fitting Straight Pneumatic Connector

$12.11

View Deals
Malida 3/8 inch Tube to 3/8 inch Tube push fit straight quick connect for RO water system (10pack)

$8.99

View Deals
Lifegard Aquatics 3/4-Inch Double Threaded Bulkhead

$11.99

View Deals
Woodford 50HA-BR Backflow Preventer, Brass

$14.95

View Deals
Woodford 50HA-CH Backflow Preventer, Chrome

$37.80

Avg. Savings $16.57
Spears 1436 Series PVC Tube Fitting, Adapter, Schedule 40, Gray, 1/2" Barbed x NPT Male

$5.89

View Deals
FORMUFIT F0013WE-BK-4 3-Way Elbow PVC Fitting, Furniture Grade, 1" Size, Black (Pack of 4)

$12.99

View Deals
FORMUFIT F11445E-RD-4 45 degree Elbow PVC Fitting, Furniture Grade, 1-1/4" Size, Red (Pack of 4)

$17.99

View Deals
John Guest Acetal Copolymer Tube Fitting, Straight Adaptor, 1/4" Tube OD x 1/4" NPTF Male (Pack of 10)

$23.54

View Deals
Mr. Heater 1/4 Male Pipe Thread x 1"-20 Female Throwaway Cylinder Thread Fitting

$10.78

View Deals
Anderson Metals Brass Tube Fitting, Half-Union, 1/4" Flare x 3/8" Male Pipe

$8.43

View Deals
FORMUFIT F001CRX-BK-4 Cross PVC Fitting, Furniture Grade, 1" Size, Black (Pack of 4)

$15.99

View Deals
Lifegard Aquatics 1/2-Inch Bulkhead Fitting Kit

$12.96

View Deals
Lifegard Aquatics 1/2-Inch Slip Bulkhead Fitting

$11.99

View Deals
3/4" UNISEAL Flexible Tank Adapter (Bulkhead) - 2 Pack

$9.99

View Deals
John Guest Acetal Copolymer Tube Fitting, Straight Adaptor, 1/2" Tube OD x 1/2" NPTF Male (Pack of 10)

$53.71

View Deals
FORMUFIT F0015WC-WH-4 5-Way Cross PVC Fitting, Furniture Grade, 1" Size, White (Pack of 4)

$15.99

View Deals
PneumaticPlus PL-1/4-N1 Push to Connect Tube Fitting, Male Elbow - 1/4" Tube OD x 1/8" NPT Thread (Pack of 10)

$13.99

View Deals
Eldon James T0-6NN Natural Nylon Equal Barb Tee, 3/8" Hose Barb (Pack of 10)

$9.34

View Deals
John Guest Acetal Copolymer Tube Fitting, Union Straight Connector, 1/4" Tube OD (Pack of 10)

$24.98

View Deals
FORMUFIT F0014WT-GR-4 4-Way Tee PVC Fitting, Furniture Grade, 1" Size, Green (Pack of 4)

$18.99

View Deals
FORMUFIT F11290E-WH-4 90 degree Elbow PVC Fitting, Furniture Grade, 1-1/2" Size, White (Pack of 4)

$16.99

View Deals
Utah Pneumatic 10 pack Plastic Push To Connect Fittings Tube 3/8 od Straight Push Fit Fittings Tube Fittings Push Lock (3/8 Straight)

$11.30

View Deals

Capital One Shopping gets you better offers, automatically applies coupon codes at checkout, and lets you know when prices drop on products you've viewed and purchased.

© 2026 Capital One Shopping

Privacy PolicyTerms of ServiceHelp CenterAdvertise With UsCapital One
Get Capital One ShoppingResearchSitemap

© 2026 Capital One Shopping

Capital One Shopping gets you better offers and automatically applies coupon codes at checkout.

Privacy PolicyTerms of ServiceHelp CenterAdvertise With UsResearchCapital OneSitemap