Best Compression Union Straights (April 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Legines Brass Compression Tube Fitting, Comp Union Coupling Assortment Kit 1/...

9.8
CPR Score
Top 2

Vis Compression Union Straight, 3/8" OD x3/8 inch OD COMP Brass Tube Fittings...

9.7
CPR Score
Top 3

Boeray 5pcs Brass Tube Fitting, 5/16" to 5/16" Compression Union Fitting

9.7
CPR Score
Tips


Our team has analyzed 847 products of different brands, including Generic, Dorman, Parker, Anderson Metals, boeray, beduan, Legines, Digi-Sense, Vis, S.U.R. and R Auto Parts, Cole-Parmer, Swagelok, Hanchengshangwu And Midzoo. The following list of top 29 best Compression Union Straights is selected for the customers by analyzing and comparing different features.

* Cherrypicksreviews.com is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Compression Union Straights Rated by CherryPicks

Market Overview
Compression Union Straights Reviewed
  • Reviews Analyzed: 498 Items
  • CPR Avg. Rating: 8.5 / 10
29 Products Evaluated
  • Highest Price: $80.85
  • Lowest Price: $2.89
  • Avg. Price: $19.82
Price Disclaimer

Top 29 Compression Union Straights on Amazon (Verified You can Buy)

Legines Brass Compression Tube Fitting, Comp Union Coupling Assortment Kit 1/8", 3/16", 1/4", 5/16", 3/8" & 1/2" 6 Sizes (22 Pcs)

Legines
1.0 Pounds

Ratings for Legines (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Legines -

Features

Kit contains 6sizes: 1/8"(2 pcs), 3/16"(10 pcs), 1/4"(4 pcs), 5/16"(2 pcs), 3/8"(2 pcs) and 1/2" (2 pcs)compression coupling, total 22pcs.
Each assortment contains a specific collection of fast moving fittings that should be kept on hand when working with automotive hydraulic braking systems.
Show More
Top 2

Vis Compression Union Straight, 3/8" OD x3/8 inch OD COMP Brass Tube Fittings (Pack of 5)

Vis

Ratings for Vis (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Vis HomeYard -

Features

Union Straight for connecting and disconnecting two tubes more easily than with a coupling
Compression tube connections on both ends
Show More

Boeray 5pcs Brass Tube Fitting, 5/16" to 5/16" Compression Union Fitting

boeray

Ratings for boeray (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Boeray Hardware 8,838

Features

Material:CA 360 brass,high quality, provide high resistance to abrasion and corrosion.
Size: 5/16" x 5/16"
Show More
Top 4

Cole-Parmer Straight Compression Union, Polypropylene, 1/4" OD, 10 per Pack

Cole-Parmer
AO-06381-10
0.0006 Pounds

Ratings for Cole-Parmer (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Connection type: compression
Fitting material: polypropylene
Show More

Parker Hannifin 62NTA-4 Brass Air Brake-NTA Union Fitting, 1/4" Compression Tube x 1/4" Compression Tube

Parker
62NTA-4
1.5 x 0.5 x 0.5 Inches
1.0 Pounds

Ratings for Parker (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Nygmat 8,354
SEKEGE -

Features

D.O.T. Compression style fittings for repairing truck and trailer air brake lines
For Use in air brake Systems on semi-trucks, trailers, buses, mobile equipment and farm implements
Show More

Dorman 800-202 High Pressure Compression Union Rated For 5000 PSI 3/16 In.

Dorman
800-202
0.91 x 3.15 x 5.71 Inches

Ratings for Dorman (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Available in many different styles, including elbows, union, and tees
A large variety of tube diameters and pipe sizes available
Show More

Swagelok SS-400-6 Stainless Steel Tube Fitting, Union, 1/4" Tube Od

Swagelok
2713C27EA

Ratings for Swagelok (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Thomas Scientific -
C&G Industrial Supply -
ABM industrial supply -

Features

Package Dimensions: 9.6 H x 1.7 L x 7.2 W (centimetres)
Package Weight: 0.035 kilograms
Show More

Hanchengshangwu 304 Stainless Steel Compression Tube Fitting, 1/4 inch, 1/8 inch, 3/8 inch Tube OD, Straight Connect, Double-Ferrule Adapter (1/8inch), Silver

Hanchengshangwu

Ratings for Hanchengshangwu (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
HanChengSHANGWU -
Xiaoyan Department -

Features

Made of stainless steel 304, heavy duty, durable and corrosion resistance.
Used to connect 1/4",1/8",3/8" ,outer diameter tubeHigh
Show More

5/8-Inch A/C Compression Union

S.U.R. and R Auto Parts
AC58
2.6 x 1.0 x 1.0 Inches
0.04 Pounds

Ratings for S.U.R. and R Auto Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
JBTools 241

Features

Reliable 5/8-inch A/C compression union — Aluminum line size: 5/8-inch
American Quality - Proudly Made In America
Show More

Anderson Metals 00560-04 Plastic Compression Sleeve, 1/4" (Pack of 25)25

Anderson Metals
00560-04
1.0 x 1.0 x 1.0 Inches
0.0006 Pounds

Ratings for Anderson Metals (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Stock Your Home 202
Aserson 186
PLEXSUPPLY. 828
Evenu 1,746

Fit 12mm Tube OD Brass Compression Union Fitting With Copper Ferrule Ring Water Gas Oil

Midzoo

Ratings for Midzoo (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
fu283281998 -

Features

Fit 12mm Tube OD Brass Compression Union Fitting With Copper Ferrule Ring Water Gas Oil

Parker Hannifin P4UC4 Fast & Tite Polypropylene Union Connector Fitting, 1/4" Compression Tube x 1/4" Compression Tube, Black

Parker
P4UC4
1.5 x 0.75 x 0.75 Inches
0.01 Pounds

Ratings for Parker (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Installs in seconds without tools
302 stainless steel grab ring for tube retention
Show More

Beduan 5/16" Tube ID Brass Compression Fitting, Insert Tube Support Compression Sleeve Fitting (Pack of 10)

beduan
1zq-10714-lin
0.0022 pounds

Ratings for beduan (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Beduan 5,466

Features

Tube Size:5/16" ID. 8mm ID
Type: Compression insert.
Show More
Top 14

Hose to 5/8-Inch Compression Union

S.U.R. and R Auto Parts
AC11058
3.5 x 1.8 x 1.0 Inches
0.01 Pounds

Ratings for S.U.R. and R Auto Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
JBTools 241

Features

Reliable #10 hose to 5/8-inch compression union — Aluminum line size: 5/8-inch
American Quality - Proudly Made In America
Show More

Parker Hannifin 62NTA-12 Brass Air Brake-NTA Union Fitting, 3/4" Compression Tube x 3/4" Compression Tube

Parker
62NTA-12
2.7 x 1.3 x 1.3 Inches
1.0 Pounds

Ratings for Parker (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SIM Supply, Inc. 3,112
First Harmonic Limited -
Terrific Ure 2 -

Features

D.O.T. Compression style fittings for repairing truck and trailer air brake lines
For Use in air brake Systems on semi-trucks, trailers, buses, mobile equipment and farm implements
Show More
Top 16

SS-600-6-5 | Swagelok Reducing Union Connector, 3/8" Tube : OD Compression  x 5/16" Tube : OD Compression, 316 Stainless

Swagelok

Ratings for Swagelok (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
C&G Industrial Supply -

Parker Hannifin P10TU10 Fast & Tite Polypropylene Tee Union Fitting, 5/8" Compression Tube x 5/8" Compression Tube, Black

Parker
P10TU10
3.5 x 2.5 x 1.25 Inches
0.11 Pounds

Ratings for Parker (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
First Harmonic Limited -

Features

Installs in seconds without Tools
302 stainless steel grab ring for tube retention
Show More

Parker Hannifin P4BU4 Fast & Tite Polypropylene Bulkhead Union Fitting, 1/4" Compression Tube x 1/4" Compression Tube, Black

Parker
P4BU4
2.25 x 0.75 x 0.75 Inches

Ratings for Parker (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
First Harmonic Limited -

Features

Installs in seconds without tools
302 stainless steel grab ring for tube retention
Show More

Parker Hannifin 62C-4 Brass Union Compression Fitting, 1/4" Compression Tube x 1/4" Compression Tube

Parker
62C-4
3.2 x 3.0 x 0.5 Inches
0.0006 Pounds

Ratings for Parker (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

All brass construction
Economical
Show More

Parker Hannifin P6UC6-pk10 Fast & Tite Union Connector Fitting, Polypropylene, 3/8" Compression Tube x 3/8" Compression Tube, Black (Pack of 10)

Parker
P6UC6-pk10

Ratings for Parker (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
PartsGopher -

Features

Installs in seconds without tools
302 stainless steel grab ring for tube retention
Show More
Top 21

Digi-Sense Compression Fitting; Probe Diameter 3/16"; 316 Stainless Steel; 1/8"NPT (M)

Digi-Sense
AO-18527-91
0.03 Pounds

Ratings for Digi-Sense (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Cole-Parmer -

Features

Connector Type: Compression Fitting
Special Information: 316 Stainless Steel
Show More
Top 22

Parker Hannifin 60C-4-pk10 Compression Fitting, Brass Sleeve, 1/4" Compression Tube (Pack of 10)

Parker
60C-4-pk10

Ratings for Parker (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
National Supply Network -

Features

All brass construction
Feature: economical
Show More

Parker Hannifin 62NTA-6 Brass Air Brake-NTA Union Fitting, 3/8" Compression Tube x 3/8" Compression Tube

Parker
62NTA-6
2.0 x 0.7 x 0.7 Inches
1.0 Pounds

Ratings for Parker (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
SEKEGE -
First Harmonic Limited -

Features

D.O.T. Compression style fittings for repairing truck and trailer air brake lines
For Use in air brake Systems on semi-trucks, trailers, buses, mobile equipment and farm implements
Show More

Parker Hannifin 62C-5-pk5 Union Compression Fitting, Brass, 5/1" Compression Tube x 5/1" Compression Tube (Pack of 5)

Parker
62C-5-pk5

Ratings for Parker (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

All brass construction
Feature: economical
Show More

Parker A-Lok 4BC4-B Brass Compression Tube Fitting, Bulkhead Union, 1/4" Tube OD

Parker
4BC4-B
0.7 x 0.7 x 2.4 Inches

Ratings for Parker (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SEKEGE -
First Harmonic Limited -

Features

Bulkhead union mounts on a wall or bulkhead to allow connections on either side of barrier
Fitting connects to tubing on either side of a bulkhead
Show More
Top 26

Parker Hannifin 68C-4-4 Brass Male Connector Compression Fitting, 1/4" Compression Tube x 1/4" Male Thread

Parker
68C-4-4

Ratings for Parker (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

All brass construction
Economical
Show More

Parker Hannifin 62NTA-10 Brass Air Brake-NTA Union Fitting, 5/8" Compression Tube x 5/8" Compression Tube

Parker
62NTA-10
2.5 x 1.0 x 1.0 Inches
1.0 Pounds

Ratings for Parker (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SIM Supply, Inc. 3,112
First Harmonic Limited -

Features

D.O.T. Compression style fittings for repairing truck and trailer air brake lines
For Use in air brake Systems on semi-trucks, trailers, buses, mobile equipment and farm implements
Show More

Parker Hannifin P6UC4 Fast & Tite Polypropylene Union Connector Fitting, 3/8" Compression Tube x 1/4" Compression Tube, Black

Parker
P6UC4
1.75 x 0.38 x 0.38 Inches

Ratings for Parker (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SEKEGE -
First Harmonic Limited -

Features

Installs in seconds without tools
302 stainless steel grab ring for tube retention
Show More
Top 29

M-12M0-6 | Swagelok Union, 12mm Tube : OD Compression, Monel / Alloy 400/R-405

Swagelok

Ratings for Swagelok (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
C&G Industrial Supply -

Top 10 Compression Union Straights - Verified to Buy (Apr. 2024)

Top 10 Compression Union Straights Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • Legines
  • Vis
  • boeray
  • Cole-Parmer
  • Parker
  • Dorman
  • Swagelok
  • Hanchengshangwu
  • S.U.R. and R Auto Parts
  • Anderson Metals

Top 10 Compression Union Straights Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 Aserson 8,985 4.9
🥈 Stock Your Home 8,629 4.9
🥉 JBTools 7,916 4.8
4 PLEXSUPPLY. 3,578 4.8
5 Evenu 2,248 4.9
6 SIM Supply, Inc. 1,470 4.7
7 Beduan 968 4.9
8 Nygmat 689 4.5
9 Boeray Hardware 657 4.7
10 SEKEGE 450 4.6
View or download top Compression Union Straights seller & rating report
Aserson [8985] Stock Your Home [8629] JBTools [7916] PLEXSUPPLY. [3578] Evenu [2248] SIM Supply, Inc. [1470] Beduan [968] Nygmat [689] Boeray Hardware [657] SEKEGE [450] Aserson 25% Stock Your Home 24% JBTools 22% PLEXSUPPLY. 10% Evenu 6% SIM Supply, Inc. 4% Beduan 3% Nygmat 2% Boeray Hardware 2% SEKEGE 1%

[Get] Compression Union Straights Deals (✅Exclusively for Prime)

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When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

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"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day ShippingExclusive Member DealsPrime VideoBuy With PrimeAmazon MusicPrime Gaming, and more.

Shop Prime Compression Union Straights Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Hydraulics, Pneumatics & Plumbing supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Compression Union Straights to buy for new April 2024?

CherryPicks’s Methodology for Evaluating Compression Union Straights

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Hydraulics, Pneumatics & Plumbing items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 847 of Compression Union Straights reviews based on our selection criteria. It helped us shortlist the top qualified and rated Compression Union Straights for Hydraulics, Pneumatics & Plumbing, We found that most customers choose Compression Union Straights with an average price of $19.82, and the top brands are Generic, Dorman, Parker, Anderson Metals, boeray, beduan, Legines, Digi-Sense, Vis, S.U.R. and R Auto Parts, Cole-Parmer, Swagelok, Hanchengshangwu And Midzoo. 

Then our expert-level editors reviewed all those quality items and selected the top 29 Compression Union Straights for you, We have researched hundreds of sellers and picked the top sellers for Hydraulics, Pneumatics & Plumbing, including Aserson, Stock Your Home, JBTools, PLEXSUPPLY., Evenu, SIM Supply, Inc., Beduan, Nygmat, Boeray Hardware, SEKEGE, Amazon.com And Legines. The Legines Brass Compression Tube Fitting, Comp Un... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 33 consumers with an average rating of 4.3.

We've helped a lot of satisfied users get the right Industrial & Scientific product based on their needs, and save lots of time for them to pick Compression Union Straights to buy.


Written By Ronald M. Bieber

Ronald M. Bieber has rich experience as a science lab instructor in a college and this has provided him with the right requisite knowledge and experience to be a professional in the act of spotting the right and wrong product. He would be helping us make the right choice in this regard.