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The 8 Best compression fitting tube inserts of 2024

Are you trying to find compression fitting tube inserts among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling compression fitting tube inserts on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 20 hours of research and did 25 compression fitting tube inserts tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best compression fitting tube inserts you can buy today

No. 1
Breezliy 120pcs Tube OD(1/8"3/16" 1/4" 5/16'' 3/8" 1/2") Brass Compression Insert,Insert Tube Support Compression Sleeve Fitting
  • ★Suitable for the outer diameter of the pipe:1/8"3/16"1/4" 5/16" 3/8" 1/2" .
  • ★Material: Brass.Corrosion resistance, ductility at high temperatures, and low magnetic permeability.
  • ★Used with plastic and copper tubing.
  • ★Package Include:20PCS 1/8",20PCS 3/16",20PCS 1/4" ,20PCS 5/16",20PCS 3/8" ,20PCS 1/2" ,Total is 120PCS Compression Insert.
  • ★Application: Commonly used to connect lines for air,water,fuel,oil and inert gases in a quick and simple way.
No. 2
LTWFITTING 1/4-Inch Brass Compression Insert,Brass Compression Fitting(Pack of 50)
  • Type: Compression Insert
  • Tube Size:1/4" OD
  • Materies: BRASS
  • Net Weight: 0.8g/PC
  • Choosing products dimensions and quantities at column of size and colour seperately,price would be more favorable if choosing wholesale.
No. 3
Joywayus 40PCS 3/8" Tube OD Brass Compression Insert Tube Fitting
  • Suitable for the outer diameter of the pipe:3/8".
  • Product Material: Brass. 3000 PSI working pressure, Temperature range of -65°F to 250°F (-53°C to 121°C)
  • Sleeve for a tube compression insert fitting.Connects to copper, brass, aluminum, or plastic tubing. No flaring tool required for assembly.
  • Commonly used to connect lines for air,water,fuel,oil and inert gases in a quick and simple way.
  • Package included: 40pcs Compression Insert. It is packed in plastic box to avoid product damage.
No. 4
120PCS Tube OD(1/4" 3/8" 1/2") Brass Compression Sleeves Ferrules & Insert,3 Sizes Brass Compression Fitting Assortment Kit
  • Suitable for the outer diameter of the pipe:1/4" 3/8" 1/2"
  • Product Material: Brass.
  • Used with plastic and copper tubing.
  • Package Include:120PCS Compression Sleeve Ferrules.
  • Commonly used to connect lines for air,water,fuel,oil and inert gases in a quick and simple way.
No. 5
Hromee 150PCS Tube OD(1/4" 5/16" 3/8" 1/2") Brass Compression Sleeves Ferrules & Insert, Compression Fittings Assortment kit
  • SIZE: Suitable for the outer diameter of the pipe 1/4", 3/8", 1/2" and 5/16”. Used with plastic and copper tubing.
  • PACKAGE INCLUDE: 150PCS compression sleeve ferrules includes 30PCS 1/4" ,20PCS 5/16",15PCS 3/8" ,10PCS 1/2" Sleeves Ferrules and Insert.
  • APPLICATION: Commonly used to connect lines for air,water,fuel,oil and inert gases in a quick and simple way.
  • MATERIAL: Made of pure brass, ductility at high temperatures, and low magnetic permeability, strong, corrosion-resistant, durable.
  • EASY TO USE: These fittings are easy to assemble requiring no soldering, flaring or deburring. Standard compression fittings are suitable for a wide variety of applications.
No. 6
Beduan 1/4" Tube ID Brass Compression Fitting, Insert Tube Support Compression Sleeve Fitting (Pack of 11)
  • Tube Size:1/4" ID. 6mm ID
  • Type: Compression insert.
  • Material: Brass. Corrosion resistance, ductility at high temperatures, and low magnetic permeability
  • 3000 PSI working pressure, Temperature range of -65°F to 250°F (-53°C to 121°C)
  • Package Include: 10pcs inserts.Please choose the right size according to the comparison table
SaleNo. 7
180PCS Compression Fittings Assortment kit - 4 sizes (1/4", 3/8", 5/16", 1/2") of Brass Compression Sleeve Ferrule, Insert and nuts - used to connect lines for air,water,fuel,oil and inert gases
  • ✅ Brief Description: You'll get 180 pieces of compression fittings including compression sleeve ferrule, Insert and nuts of 4 different sizes for your convenience.
  • ✅ Sizes : 🔷 1/4 inches- 20pcs compression sleeve ferrule, 20pcs compression insert & 8pcs nuts 🔷 3/8 inches- 20pcs sleeve ferrule, 20 pcs insert & 8pcs nuts🔷 5/16 inches- 20pcs sleeve ferrule, 20 pcs insert & 8pcs nuts🔷 1/2 inches- 15pcs sleeve ferrule, 15 pcs insert & 6pcs nuts.
  • ✅ High-Quality Material: Solid , High Quality and durable brass construction. Lead Free, Corrosion resistance, ductility at high temperatures, and low magnetic permeability.
  • ✅ Easy to Use: These fittings are easy to assemble requiring no soldering, flaring or deburring. Standard Compression Fittings are suitable for a wide variety of applications.
  • ✅ Applications:This brass compression kit can be connected to copper, brass, aluminum, or plastic tubing. No flaring tool is required for assembly.It can keeps plastic tube from collapsing when tightened. And prevent leakage.
No. 8
ZYAMY 50pcs 1/8" Tube ID Brass Compression Fitting, Brass Compression Insert Tube Support Compression Sleeve Fitting
  • Includes 50 brass compression inserts, insert bracket compression sleeve joint air-water gas hose combination kit.
  • Advantages: The brass ferrule joint is made of brass material, with good corrosion resistance. It is durable and reusable. These sleeves have a smooth surface and good sealing, providing a safe connection for hose connections.
  • Instructions: Insert a hose with a suitable diameter into the brass connector.
  • 3000 PSI working pressure, temperature range -65 to 250 degrees Fahrenheit.
  • Usage: This brass compression sleeve clamp is widely used for hose connections in hydraulic and pneumatic systems, HVAC, humidifiers, etc. It is suitable for connecting plastic hoses, nylon hoses, etc.
No. 9
PATIKIL 2mm Tube Brass Compression Fittings, 15 Pack Insert Tube Support Compression Sleeve Fitting
  • Material: Brass; Color: Gold Tone; Fit Tube ID: 2mm / 0.08"; Total Size: 4mm x 10.5mm / 0.16" x 0.41"(OD*H); Package List: 15 x Brass Compression Fittings
  • Advantage: Made of brass material, which is corrosion resistant, high pressure resistant, durable and has a long service life.
  • Instruction: This insert sleeve can be connected to copper, brass, aluminum, or plastic tubing. No flaring tool is required for assembly.
  • Application: The insert sleeve is commonly used to connect lines for air, water, oil in a quick and simple way.
  • NOTE: Please confirm the size before purchasing it!
No. 10
GASHER 100PCS Brass Compression Fitting, Brass Compression Insert Tube Support 1/4" Tube OD
  • Material: Brass For Corrosion Resistance, Ductility At High Temperatures, And Low Magnetic Permeability
  • Widely Used: Widely Used In The Fuel/Air/Lquid/Oil/Gas/Vacuum Lines
  • Working Pressure is 150PSI;Tempurature Range -65℉~ +250℉
  • Widely Used: Suitable for PU tube, nylon tube and other hoses., used with brass compression fittings.
  • Package Include:1/4" OD 100PCS Brass Compression Insert
No. 11
PATIKIL 2.5mm Tube OD Brass Compression Insert, 10 Pack Insert Tube Support Compression Sleeve Fitting Assortment Kit for Air Water Gas Hose
  • Color: Brass Tone; Material: Brass; Hole Inner Dia: 1.8mm / 0.07 inch; Hole Outer Diameter: 2.5mm / 0.10 inch; Suitable for connecting 2.5mm(ID) hose.; Total Size: 4.00 x 10.6mm / 0.16 x 0.42 inch (D*H); Packing List: 10 Pack x Brass Ferrule Fittings
  • Advantages: The brass ferrule fittings are made of brass, good corrosion resistance. it is durable and reusable. These ferrules have a smooth surface and provide a good seal, providing a secure connection for hose connections.
  • Instruction: Insert the hose with appropriate diameter into the brass fitting.
  • Application: This brass compression sleeves ferrule is widely used in hose connection for hydraulic and pneumatic systems, HVAC, humidifiers, etc., and it is suitable for connecting plastic hose tubing, nylon hose tubing and so on.
  • Note: Need to confirm your hose size before ordering.
No. 12
PATIKIL 2.5mm ID 4.5mm OD Tube Brass Compression Fittings, 5 Pack Insert Tube Support Compression Sleeve Fitting
  • Material: Brass; Color: Gold Tone; Fit Tube ID: 2.5mm / 0.1"; Total Size: 4.5mm x 10.5mm / 0.18" x 0.41"(OD*H); Package List: 5 x Brass Compression Fittings
  • Advantage: Made of brass material, which is corrosion resistant, high pressure resistant, durable and has a long service life.
  • Instruction: This insert sleeve can be connected to copper, brass, aluminum, or plastic tubing. No flaring tool is required for assembly.
  • Application: The insert sleeve is commonly used to connect lines for air, water, oil in a quick and simple way.
  • NOTE: Please confirm the size before purchasing it!
SaleNo. 13
LASCO 17-0931 3/8-Inch Hard Plastic Tube Sleeve and Insert Kit, 4-Piece
  • 3/8 in
  • Hard nylon
  • Brass material
  • Brass tube inserts and plastice compression sleeve
  • Lead free brass construction
  • Lead free approved product in all states
  • For use with poly tube compression connection
  • 3/8-Inch OD tubing 4pc kit
No. 14
Parker Hannifin 63NTA-6 Stainless Steel Air Brake-NTA Insert for 3/8" Tube
  • 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
  • Ribbed sleeve for compression and positive grip
  • Stainless steel tube support
  • Meets D.O.T. FM's 571.106, SAE J246 and SAE J1131
No. 15
Parker A-Lok 4 TIZ .125-SS 316 Stainless Steel Compression Tube Fitting, Insert, 1/4" Tube OD, 0.125" Tube ID
  • Insert fitting has one or more ribs for creating a tight seal and connects two pipes or tubing in a straight run
  • Fitting connects to tubing on both ends
  • Type 316 stainless steel for higher strength and greater corrosion resistance than type 304 stainless steel
  • Suitable for use in chemical, petroleum, power generation, laboratory, and medical device plants
  • Compatible with stainless steel, copper, rigid and semi-rigid plastic tubing
SaleNo. 16
BAGSMART 6-Piece Packing Cube Set - Lightweight Luggage Organizers for Travel, Vacation and Suitcases - Durable Accessories with Compression
  • 6 Set Compression Packing Cubes - If you'll be preparing multiple outfit options for your travel, you no longer have to sacrifice style for luggage space when you come across BAGSMART PACKING CUBES. Large for jackets, sweaters, and trousers, Medium for shirts, and blouses, Small for underwear, drawstring can be used as a laundry bag to separate your dirty/wet clothes or shoes.
  • True Space Saving - These compression travel cubes are kind of like how a vacuum sealer works. Done by adding an extra zipper around the outside that can be zipped up to help squash clothes down and minimize the space inside. It’s remarkable how much of a difference they can make. Help travelers “Fit Double the Amount” in their suitcases.
  • Durable Travel Essentials - We're sure you'll want to make sure you get a high-quality suitcase organizer that won't break in a few months. Hundreds of experiments simulating real-use scenarios have enabled us to improve the durability. And, it’s also worth noting there’s an ID tag pocket on the front of the packing organizers to help you further optimize your packing scheme. So you can remember which cube contains your favorite T-shirt.
  • Lightweight Travel Accessories - Super light fabric ensures packing your clothes neatly in luggage without adding extra weight. Great for when you want to minimize weight as much as possible and save space within your suitcase.
  • What We Care - Every traveler has their packing style preferences, and BAGSMART provides plenty of flexibility for any type of traveler. We hope to sell not just a commodity, but also a love. Love to travel, love the outdoors, love the journey of you. If there are any quality problems, please do not have any hesitation. Contact us for a timely and satisfactory answer!
No. 17
Rain Bird BT50/4PK Drip Irrigation 1/2" Barbed Tee Fitting, 4-Pack x 2
  • Connector for use with 1/2" drip irrigation tubing
  • Barbed ends grab tubing for a secure leak-proof connection
  • Allows creation of a custom layout for your planting area
  • 8 Total Tees (2 Four Packs)
No. 18
Breezliy 230PCS Tube OD(1/8"3/16" 1/4" 5/16" 3/8" 1/2") Brass Compression Sleeves Ferrules & Insert,6 Sizes Brass Compression Fitting Assortment Kit
  • ★Suitable for the outer diameter of the pipe:1/8"3/16"1/4" 5/16" 3/8" 1/2"
  • ★Material: Brass.Corrosion resistance, ductility at high temperatures, and low magnetic permeability.
  • ★Used with plastic and copper tubing.
  • ★Package Include:25PCS 1/8" ,25PCS 3/16",25PCS 1/4" ,20PCS 5/16",15PCS 3/8" ,5PCS 1/2" Sleeves Ferrules and Insert ,Total is 230PCS Brass Compression Fitting.
  • ★Application: Commonly used to connect lines for air,water,fuel,oil and inert gases in a quick and simple way.
No. 19
GASHER 200PCS Brass Compression Fitting Kit, Insert Tube Support&Insert Tube Support,1/4",1/2",3/8",5/16" Tube OD…
  • Material: Brass For Corrosion Resistance, Ductility At High Temperatures, And Low Magnetic Permeability
  • Widely Used: Widely Used In The Fuel/Air/Lquid/Oil/Gas/Vacuum Lines
  • Working Pressure is 150PSI;Tempurature Range -65℉~ +250℉
  • Widely Used: Suitable for PU tube, nylon tube and other hoses., used with brass compression fittings.
  • Package Include:200PCS Brass Compression Insert&Brass Compression Sleeve Ferrules
SaleNo. 20
Amazon Essentials Women's Slim-Fit Camisole, Pack of 4, Black/Navy/Cherry Red, Large
  • SLIM FIT: Close fit that hugs the body.
  • MIDWEIGHT COTTON STRETCH: Cut from a midweight compact cotton with extra stretch. Brings all-day comfort while retaining its shape for the perfect slim fit.
  • ESSENTIAL CAMI: This versatile cami is a classic wardrobe essential, perfect for layering under your favorite jacket or cardigan or wear on its own with a pair of jeans for easy, everyday style.
  • DETAILS: Features a scoop neckline, and adjustable thin elastic cami straps.

How to choose a good compression fitting tube inserts

Does the idea of finding a fantastic compression fitting tube inserts make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in compression fitting tube inserts. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top compression fitting tube inserts products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top compression fitting tube inserts on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top compression fitting tube inserts brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top compression fitting tube inserts based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the compression fitting tube inserts were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good compression fitting tube inserts, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your compression fitting tube inserts.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting compression fitting tube inserts for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our compression fitting tube inserts. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what compression fitting tube inserts should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on compression fitting tube inserts.