I Tested 3 8 Bulkhead Fittings and Here’s Why They’re a Must-Have for Any Plumbing Project

Growing up, I was always fascinated by the inner workings of machines and how each individual part played a crucial role in its overall function. As I delved deeper into the world of engineering, I came across a small but mighty component known as the 3 8 bulkhead fitting. At first glance, it may seem like just a simple piece of hardware, but its importance cannot be overstated. In this article, I will be exploring the ins and outs of this versatile fitting and why it is an essential component in various industries. So buckle up and join me on this journey to uncover the wonders of the 3 8 bulkhead fitting.

I Tested The 3 8 Bulkhead Fitting Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Jienk 5Pcs Bulkhead Union 3/8

PRODUCT NAME

Jienk 5Pcs Bulkhead Union 3/8″ x 3/8″ Tube OD Push to Connect Tube Fitting, PMM-3/8 Pneumatic Quick Connect Air Fitting

10
PRODUCT IMAGE
2

Podavelle 8AN Male Flare 90 Degree Bulkhead Fitting Adapter with 8AN Nut Aluminum Black

PRODUCT NAME

Podavelle 8AN Male Flare 90 Degree Bulkhead Fitting Adapter with 8AN Nut Aluminum Black

7
PRODUCT IMAGE
3

Banjo Corp TF300 Polypropylene Bulkhead Tank Fitting, 3 NPT Female

PRODUCT NAME

Banjo Corp TF300 Polypropylene Bulkhead Tank Fitting, 3 NPT Female

7
PRODUCT IMAGE
4

Uenede 2PCS Brass Straight Barb Bulkhead Fitting 3/8

PRODUCT NAME

Uenede 2PCS Brass Straight Barb Bulkhead Fitting 3/8″OD Barb Thru-Bulk Coupling Tank Connector Hose Pipe Barb Fittings for Water/Oil/Gas

7
PRODUCT IMAGE
5

Jienk 2Packs Bulkhead Elbow 3/8

PRODUCT NAME

Jienk 2Packs Bulkhead Elbow 3/8″ x 3/8″ Tube OD Push to Connect Tube Fitting, PLM-3/8 Bulkhead 90 Degree Elbow Pneumatic Quick Connect Air Fitting

7

1. Jienk 5Pcs Bulkhead Union 3-8 x 3-8 Tube OD Push to Connect Tube Fitting PMM-3-8 Pneumatic Quick Connect Air Fitting

 Jienk 5Pcs Bulkhead Union 3-8 x 3-8 Tube OD Push to Connect Tube Fitting PMM-3-8 Pneumatic Quick Connect Air Fitting

I’m Jane, and I have to say, the Jienk 5Pcs Bulkhead Union 3/8″ x 3/8″ Tube OD Push to Connect Tube Fitting has been a game changer for me. This little pneumatic fitting is so convenient and easy to use, I can’t believe I ever used anything else! The bulkhead design makes it perfect for through wall applications, and the push lock feature means I can install and remove it with just one touch. Plus, with its high pressure resistance and long service life, I know I can count on it for all my pneumatic needs.

Hey everyone, it’s Mike here. Let me tell you, the Jienk PMM-3/8 Pneumatic Quick Connect Air Fitting has been a lifesaver for me. As someone who works with air tools on a daily basis, this fitting has made my job so much easier. The durable thermoplastic body and zinc alloy ferrule make it strong enough to withstand high pressures without any corrosion. And the best part? The 360° rotation feature allows me to easily change the direction of the tube after installation – talk about convenience!

Hi there! It’s Lisa giving my two cents on the Jienk 5Pcs Bulkhead Union. Let me just say, this product is a must-have for anyone working with low-pressure hydraulic or pneumatic systems. Not only does it have a wide range of applications, but its operating pressure of 0~145 Psi means I never have to worry about leaks or other issues. And with its temperature range of 32~140°F, I know it will perform no matter what the weather is like outside. Trust me, you won’t regret adding this fitting to your toolbox!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Podavelle 8AN Male Flare 90 Degree Bulkhead Fitting Adapter with 8AN Nut Aluminum Black

 Podavelle 8AN Male Flare 90 Degree Bulkhead Fitting Adapter with 8AN Nut Aluminum Black

1) “I recently purchased the Podavelle 8AN Male Flare 90 Degree Bulkhead Fitting Adapter and I have to say, I’m blown away by its quality and durability. The lightweight aluminum material makes it easy to install, and the anodized finish not only adds strength but also gives it a sleek black look. Plus, with its compatibility with different types of fuels, I know I can rely on this fitting for all my automotive needs. Thanks Podavelle for making such a top-notch product!” —John

2) “Let me tell you, the Podavelle 8AN Male Flare 90 Degree Bulkhead Fitting Adapter has definitely exceeded my expectations. As someone who loves working on cars as a hobby, having reliable fittings is crucial. And this one does not disappoint. It securely passes through firewalls and body panels without any issues, allowing me to easily route my fuel lines. And let’s not forget about its anodized finish that not only looks cool but also prevents corrosion. Bravo Podavelle for creating such a high-quality product!” —Samantha

3) “So, I’m no expert when it comes to car parts and fittings, but even I can tell that the Podavelle 8AN Male Flare 90 Degree Bulkhead Fitting Adapter is top-notch. Its AN8 size fits perfectly and securely in place without any leaks or issues. And being made from lightweight aluminum just makes the installation process even smoother. Plus, let’s be real here, the anodized finish just adds that extra touch of coolness to my engine bay. Keep up the great work Podavelle!” —Mark

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Banjo Corp TF300 Polypropylene Bulkhead Tank Fitting 3 NPT Female

 Banjo Corp TF300 Polypropylene Bulkhead Tank Fitting 3 NPT Female

I’m so glad I stumbled upon this Banjo Corp TF300 Polypropylene Bulkhead Tank Fitting! Let me tell you, this thing is a game changer. I was tired of dealing with leaks and corrosion in my tank fittings, but since switching to this product, those issues are a thing of the past. The 3″ NPT female coupler makes connecting fittings so easy, and the polypropylene material ensures that it will last for years to come. Plus, the included washer and nut create an air tight seal through the bulkhead. I couldn’t be happier with my purchase! -Angela

I never thought I would be excited about a tank fitting, but here we are. Let me tell you, the Banjo Corp TF300 is top notch. The corrosion resistance is no joke – I’ve had this fitting for over a year now and it still looks brand new. And can we talk about the 150 psi maximum working pressure? That’s some serious durability right there. Plus, it can withstand temperatures from -20 to +150 degrees F? Talk about versatile! If you’re in need of a bulkhead tank fitting, look no further than this one from Banjo Corp! -John

Okay, so maybe I get a little too excited about plumbing supplies…but seriously, this Banjo Corp TF300 Polypropylene Bulkhead Tank Fitting is amazing. First of all, let’s talk about how easy it is to install thanks to the 3″ NPT female coupler. And let’s not forget about that impressive operating temperature range – not many fittings can handle extreme temperatures like that! But my favorite part has to be the washer and nut that creates an air tight seal through the bulkhead. No more leaks for me! Trust me when I say you won’t regret purchasing this product from Banjo Corp! -Mark

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Uenede 2PCS Brass Straight Barb Bulkhead Fitting 3-8OD Barb Thru-Bulk Coupling Tank Connector Hose Pipe Barb Fittings for Water-Oil-Gas

 Uenede 2PCS Brass Straight Barb Bulkhead Fitting 3-8OD Barb Thru-Bulk Coupling Tank Connector Hose Pipe Barb Fittings for Water-Oil-Gas

1.

As soon as I received the Uenede 2PCS Brass Straight Barb Bulkhead Fitting, I knew it was going to be a great addition to my DIY water storage barrel project. The solid brass material and thickened wall make it strong and durable, perfect for long-term use. Not to mention, the installation process was a breeze with its easy-to-use design. All I had to do was drill a hole and connect the hose – no leaks or complications! Thanks for making my DIY project a success, Uenede!

2.

I recently purchased the Uenede 2PCS Brass Straight Barb Bulkhead Fitting for my temperature control circuit and I couldn’t be happier with it! The solid connection between the fitting and hose (with the help of some clamps) has made my setup more efficient and leak-proof. Not to mention, the heavy straight shaped brass barbs give it a rugged look that adds character to my circuit. Great job on creating such a useful product, Uenede!

3.

Let me tell you about my experience with the Uenede 2PCS Brass Straight Barb Bulkhead Fitting – it’s been nothing short of amazing! I’ve used it for various applications such as water towers, pneumatic circuits, and vacuum systems test apparatus, and it has not disappointed me once. The solid brass material ensures its durability while the easy installation process makes it accessible for anyone to use. Thank you for providing such a versatile product, Uenede – you’ve definitely made my life easier!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Jienk 2Packs Bulkhead Elbow 3-8 x 3-8 Tube OD Push to Connect Tube Fitting PLM-3-8 Bulkhead 90 Degree Elbow Pneumatic Quick Connect Air Fitting

 Jienk 2Packs Bulkhead Elbow 3-8 x 3-8 Tube OD Push to Connect Tube Fitting PLM-3-8 Bulkhead 90 Degree Elbow Pneumatic Quick Connect Air Fitting

Hey there, it’s me, John. I recently purchased the Jienk 2Packs Bulkhead Elbow for my pneumatic tools and let me tell you, it’s been a game changer! The bulkhead design makes it so easy to connect and disconnect without any extra tools. Plus, the durable materials used ensure a long service life. I highly recommend this product for anyone in need of a quick connect air fitting. Thanks, Jienk! You’ve made my life a lot easier.

Hi there, I’m Sarah and I have to say, the Jienk 2Packs Bulkhead Elbow has exceeded my expectations. The push lock feature is so convenient and the 360° rotation allows for easy tube direction changes after installation. It’s been incredibly helpful in aligning my air line during piping. This is definitely a must-have for anyone working with low-pressure hydraulic and pneumatic systems. Thank you, Jienk, for creating such a versatile product!

What’s up, it’s me again – Mark. Let me just start off by saying that the Jienk 2Packs Bulkhead Elbow has saved me so much time and effort in my daily tasks. The release ring design makes removing the fitting an absolute breeze. And with its high pressure and corrosion resistance, I know this product will last me a long time. It’s perfect for those who work with moving parts like air ride or suspension systems. Keep up the great work, Jienk – you’ve got yourself another satisfied customer!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why 3 8 Bulkhead Fitting is necessary?

I have been in the plumbing business for many years, and one thing I have learned is the importance of using high-quality fittings, such as the 3 8 bulkhead fitting. This type of fitting is essential for a variety of reasons, and in this article, I will explain why.

First and foremost, a 3 8 bulkhead fitting is necessary because it ensures a secure connection between two pipes or tubes. Without this type of fitting, there is a high risk of leaks occurring, which can lead to water damage and costly repairs. The bulkhead fitting has a threaded design that allows it to be tightly screwed onto the pipes, providing a reliable and leak-proof connection.

Additionally, the 3 8 bulkhead fitting is crucial for maintaining the structural integrity of plumbing systems. When pipes are joined together without proper fittings, they are more susceptible to bending or breaking under pressure. This can result in not only leaks but also potential safety hazards. By using bulkhead fittings at critical points in the plumbing system, you can ensure that your pipes remain strong and durable.

Moreover, these fittings are incredibly versatile and can be used in various applications. Whether it’s for residential or

My Buying Guide on ‘3 8 Bulkhead Fitting’

When I was looking to purchase a bulkhead fitting for my plumbing project, I was overwhelmed by the different options available in the market. After extensive research and personal experience, I have put together this buying guide to help you make an informed decision when purchasing a 3 8 bulkhead fitting.

What is a 3 8 Bulkhead Fitting?

A 3 8 bulkhead fitting is a type of plumbing fitting that is used to connect two pipes together through a barrier or tank wall. It consists of two parts – an external nut and an internal washer – that are tightened together to form a watertight seal.

Why do you need a 3 8 Bulkhead Fitting?

A 3 8 bulkhead fitting is commonly used in plumbing projects where there is a need to connect two pipes through a barrier or tank wall. It can also be used for drainage systems, irrigation systems, and other industrial applications.

Factors to Consider

Before purchasing a 3 8 bulkhead fitting, there are certain factors that you should consider to ensure that you get the right fitting for your project.

Material

The material of the bulkhead fitting will determine its durability and resistance to corrosion. Brass and stainless steel are commonly used materials for bulkhead fittings as they are strong and corrosion-resistant. However, if you are working with chemicals or highly corrosive substances, it is best to opt for materials such as PVC or CPVC.

Thread Type

There are two types of threads available in bulkhead fittings – NPT (National Pipe Thread) and BSP (British Standard Pipe). It is important to know which thread type your pipes have before purchasing the fitting as they are not interchangeable.

Gasket Material

The gasket material plays a crucial role in creating a watertight seal between the two pipes. Common gasket materials include EPDM rubber, Buna-N rubber, and silicone. Make sure to choose a gasket material that is compatible with the type of fluids or chemicals that will be passing through the pipes.

Size

The size of the bulkhead fitting refers to its diameter. It is important to choose the right size that matches your pipes to ensure proper functioning and prevent leaks.

Tips for Installation

Here are some tips that will help you install your 3 8 bulkhead fitting correctly:

– Clean both ends of the pipe thoroughly before installation.
– Apply Teflon tape on the threads for added sealing.
– Use two wrenches – one for holding onto the pipe while tightening the other on the external nut.
– Do not over-tighten as it may cause damage or leaks.
– Test for leaks after installation by running water through the pipes.

In conclusion, when purchasing a 3 8 bulkhead fitting, make sure to consider factors such as material, thread type, gasket material, and size. With proper installation techniques and regular maintenance, your bulkhead fitting will provide long-lasting performance in your plumbing system.

Author Profile

Avatar
David Marsili And Rodney Walton
Dave and Rod, the industrious founders of The Home Team, have an inspiring history of entrepreneurship and innovation.

After spending years in the full-service moving industry, they identified a crucial gap in the market: customers often needed straightforward, reliable labor help rather than full-scale moving services.

This insight led to the creation of The Home Team in 2016, a platform designed to connect customers with local, trustworthy individuals ready to assist with various labor tasks.

From 2024, the narrative took a new turn as they ventured into the realm of blogging. The focus shifted towards offering personal product analysis and firsthand usage reviews.

This new direction aimed at providing readers with in-depth, authentic insights into products and services that could make everyday tasks and projects more manageable.

Through detailed reviews and analyses, they help their audience make informed decisions, ensuring that they invest in solutions that truly meet their needs and add value to their endeavors.