Threaded Tube Fittings
Categories
Threaded Tube Fittings
Price
Brands
John Guest Acetal Copolymer Tube Fitting, Straight Adaptor, 1/2" Tube OD x 1/2" NPTF Male (Pack of 10)
$53.57
View Deals
John Guest Acetal Copolymer Tube Fitting, Union Elbow, 1/4" Tube OD (Pack of 10)
$27.89
Avg. Savings $10.76
John Guest Acetal Copolymer Tube Fitting, Straight Adaptor, 1/4" Tube OD x 1/4" NPTF Male (Pack of 10)
$23.49
View Deals
John Guest Acetal Copolymer Tube Fitting, Union Elbow, 3/8" Tube OD (Pack of 10)
$35.15
View Deals
John Guest Acetal Copolymer Barbed Tube Fitting, Stem, 1/4" Stem OD x 1/4" Hose ID (Pack of 10)
$20.49
View Deals
Parker A-Lok 8FSC8N-316 316 Stainless Steel Compression Tube Fitting, Adapter, 1/2" Tube OD x 1/2" NPT Female
$36.03
Avg. Savings $6.91
John Guest Acetal Copolymer Tube Fitting, Straight Adaptor, 1/4" Tube OD x 1/8" NPTF Male (Pack of 10)
$18.00
Avg. Savings $2.17
LASCO 19-6183 Push-In Fitting with 3/8-Inch OD Tube and 1/4-Inch Compression Female Thread, Plastic
$9.48
View Deals
JW Winco 448V2V1786T Series EN 448S Plastic Black Square Type Threaded Tube End with Molded-In Insert, 3/8-16 Thread Size, 2.01" Item Length, 1.78" Inside Square, 1349 Pounds Static Load
$30.25
View Deals
John Guest Acetal Copolymer Tube Fitting, End Stop, 1/4" Tube OD (Pack of 10)
$19.79
View Deals
John Guest Acetal Copolymer Barbed Tube Fitting, Stem, 1/2" Stem OD x 3/8" Hose ID (Pack of 10)
$20.00
View Deals
LASCO 19-6181 Thread Adapter for Faucet Connection Push-In Fitting with 1/4-Inch OD Tube and 1/4-Inch Compression Female Thread, Plastic
$9.33
View Deals
John Guest Acetal Copolymer Tube Fitting, Stem Adaptor, 1/2" Stem OD x 3/8" NPTF Male (Pack of 10)
$19.99
Avg. Savings $5.36
John Guest Acetal Copolymer Tube Fitting, Union Elbow, 5/16" Tube OD (Pack of 10)
$32.91
Avg. Savings $1.29
Colder PLCD10004 Acetal Tube Fitting, Coupler, Shutoff, In-Line, 1/4" Flow Coupler x 1/4" NPT Male
$24.48
View Deals
Eaton Weatherhead 1873X6X6 Brass CA360 D.O.T. Air Brake Tube Fitting, Female Bulkhead Union, 3/8" NPT Female x Tube OD
$46.34
View Deals
Aquatic Life Buddie Fit 500256 1/4-Inch Press Tee with 5-Pack Blue Clips for Tube Fitting
$7.71
View Deals
John Guest Acetal Copolymer Tube Fitting, Reducer, 1/4" Tube OD x 3/8" Stem OD (Pack of 10)
$33.57
View Deals
John Guest Acetal Copolymer Tube Fitting, Two-Way Divider, 3/8" Tube OD (Pack of 10)
$47.33
Avg. Savings $3.57
John Guest Acetal Copolymer Tube Fitting, Straight Adaptor, 3/8" Tube OD x 1/2" NPTF Male (Pack of 10)
$47.14
View Deals
Rapidair 50300 Elbow Fitting with 1/2-Inch Tubing
$11.99
Avg. Savings $3.20
Maxline M8067 Elbow Fitting for 3/4-Inch Tubing
$22.95
View Deals
John Guest Acetal Copolymer Barbed Tube Fitting, Stem, 3/8" Stem OD x 1/4" Hose ID (Pack of 10)
$21.99
Avg. Savings $7.83
John Guest Acetal Copolymer Tube Fitting, Straight Adaptor, 3/8" Tube OD x 3/8" NPTF Male (Pack of 10)
$33.20
View Deals
ADVANCED DRAINAGE SYSTEMS 2624RB Geotextile Fabric Barrier, 24" x 300"
$70.55
View Deals
Brennan 6408-10-O Steel Straight Thread O-Ring Tube Fitting, External Hex Plug, 5/8" Tube OD, 7/8-14 Male Straight Thread O-Ring Boss
$3.84
View Deals
John Guest Acetal Copolymer Tube Fitting, Straight Adaptor, 1/4" Tube OD x 1/4" BSP Male (Pack of 10)
$51.07
View Deals
John Guest Acetal Copolymer Tube Fitting, Reducer, 5/16" Tube OD x 3/8" Stem OD (Pack of 10)
$38.29
Avg. Savings $2.88
Colder PLCD22005 Acetal Tube Fitting, Insert, Shutoff, In-Line, 1/4" Insert x 5/16"Barb
$23.07
View Deals
Eaton Weatherhead 1064X8X8X6 Brass CA360 Mini-Barb Brass Fitting, Union Tee, 1/2 x 1/2 x 3/8" Tube OD
$19.82
View Deals
Eaton Weatherhead 1873X4X4 Brass CA360 D.O.T. Air Brake Tube Fitting, Female Bulkhead Union, 1/4" NPT Female x 1/4" Tube OD
$38.77
View Deals
Brennan 6408-12-O Steel Straight Thread O-Ring Tube Fitting, External Hex Plug, 3/4" Tube OD, 1-1/16-12 Male Straight Thread O-Ring Boss
$3.14
View Deals
LTWFITTING Brass 5/16" OD Flare Union,Brass Flare Tube Fitting(Pack of 5)
$12.99
View Deals
Colder PLCD42004 Acetal Tube Fitting, Insert, Shutoff, Panel Mount, 1/4" Insert x 1/4"Barb
$26.20
View Deals
LTWFITTING Brass 3/8" OD x 5/16" OD Flare Reducing Union,Brass Flare Tube Fitting(Pack of 5)
$15.99
View Deals
Rapidair 50200 Equal Tee Fitting with 1/2-Inch Tubing
$9.91
View Deals
Colder LCD10004 Chrome Plated Brass Tube Fitting, Coupler, Shutoff, In-Line, 1/4" Flow Coupler x 1/4" NPT Male
$48.87
Avg. Savings $0.20
Mr. Heater 1/4 Male Pipe Thread x 1"-20 Female Throwaway Cylinder Thread Fitting
$9.77
View Deals
Maxline M8080 Elbow Fitting for 1/2-Inch Tubing
$16.34
Avg. Savings $1.39
John Guest Acetal Copolymer Tube Fitting, Union Elbow, 1/2" Tube OD (Pack of 10)
$46.00
View Deals
Colder PMCD2204 Acetal Tube Fitting, Insert, Shutoff, In-Line, 1/8" Insert x 1/4" Barb
$21.45
View Deals
Colder PMC1002 Acetal Tube Fitting, Coupler, Straight Thru, In-Line, 1/8" Flow Coupler x 1/8" NPT Male
$19.91
View Deals
Hydraulic Elbow Fitting
$35.00
View Deals
Eaton Weatherhead 652X3 Brass CA360 Inverted Flare Brass Fitting, Branch Tee, 1/8" NPT Female x 3/16" Tube OD
$15.40
View Deals
Eaton Weatherhead 1862X4 Brass CA360 D.O.T. Air Brake Tube Fitting, Union, 1/4" Tube OD
$8.79
View Deals
Parker CPI 8-8 GBZ-SS 316 Stainless Steel Compression Tube Fitting, Adapter, 1/2" Tube OD x 1/2" NPT Female
$44.62
View Deals
John Guest Acetal Copolymer Tube Fitting, Stem Adaptor, 1/2" Stem OD x 1/2" NPTF Male (Pack of 10)
$21.60
Avg. Savings $5.99
Colder LCD22006 Chrome Plated Brass Tube Fitting, Insert, Shutoff, In-Line, 1/4" Insert x 3/8"Barb
$53.17
View Deals
Larsen Supply Co., Inc. 1-1/2"Pvc Drain Adapter (Pack O Drain Tubes & Fittings Plastic
$25.16
Avg. Savings $8.86
John Guest Acetal Copolymer Tube Fitting, Two-Way Divider, 1/2" Tube OD (Pack of 5)
$45.57
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
%20Copyright%202023%20Fonticons,%20Inc.%20--%3e%3cpath%20d='M224.1%20141c-63.6%200-114.9%2051.3-114.9%20114.9s51.3%20114.9%20114.9%20114.9S339%20319.5%20339%20255.9%20287.7%20141%20224.1%20141zm0%20189.6c-41.1%200-74.7-33.5-74.7-74.7s33.5-74.7%2074.7-74.7%2074.7%2033.5%2074.7%2074.7-33.6%2074.7-74.7%2074.7zm146.4-194.3c0%2014.9-12%2026.8-26.8%2026.8-14.9%200-26.8-12-26.8-26.8s12-26.8%2026.8-26.8%2026.8%2012%2026.8%2026.8zm76.1%2027.2c-1.7-35.9-9.9-67.7-36.2-93.9-26.2-26.2-58-34.4-93.9-36.2-37-2.1-147.9-2.1-184.9%200-35.8%201.7-67.6%209.9-93.9%2036.1s-34.4%2058-36.2%2093.9c-2.1%2037-2.1%20147.9%200%20184.9%201.7%2035.9%209.9%2067.7%2036.2%2093.9s58%2034.4%2093.9%2036.2c37%202.1%20147.9%202.1%20184.9%200%2035.9-1.7%2067.7-9.9%2093.9-36.2%2026.2-26.2%2034.4-58%2036.2-93.9%202.1-37%202.1-147.8%200-184.8zM398.8%20388c-7.8%2019.6-22.9%2034.7-42.6%2042.6-29.5%2011.7-99.5%209-132.1%209s-102.7%202.6-132.1-9c-19.6-7.8-34.7-22.9-42.6-42.6-11.7-29.5-9-99.5-9-132.1s-2.6-102.7%209-132.1c7.8-19.6%2022.9-34.7%2042.6-42.6%2029.5-11.7%2099.5-9%20132.1-9s102.7-2.6%20132.1%209c19.6%207.8%2034.7%2022.9%2042.6%2042.6%2011.7%2029.5%209%2099.5%209%20132.1s2.7%20102.7-9%20132.1z'/%3e%3c/svg%3e)
© 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