Hydraulic Bulkhead Fittings
We provide high-quality Hydraulic Bulkhead Fittings that allow for the secure and watertight passage of hydraulic lines through bulkheads. These fittings are essential in marine, offshore, and industrial applications where watertight integrity is critical. We offer a wide range of options, including various sizes, materials, and thread types, to meet the specific requirements of your application.
Bulkhead Hydraulic Fittings Wholesale
We, DF Hydraulics, specialize in the wholesale supply of high-quality Bulkhead Hydraulic Fittings. We offer significant discounts on bulk hydraulic bulkhead fittings orders, making it more cost-effective for businesses with high-volume needs. We cater to a wide range of industries, including marine, offshore, construction, and heavy equipment, providing reliable and competitively priced solutions for their hydraulic system requirements.

Custom Hydraulic Bulkhead Fittings
- Tailored Solutions: We can design and manufacture fittings to meet your specific requirements, including non-standard sizes, materials, and pressure ratings. This ensures optimal performance and compatibility with your unique system.
- Enhanced Performance: Custom fittings can be optimized for specific applications, such as high-pressure systems, extreme temperatures, or corrosive environments.
- Cost-Effectiveness: While initial costs may be slightly higher, custom fittings can often reduce long-term costs by minimizing downtime, maintenance, and the risk of system failures.
- Improved Safety: By addressing specific application needs, custom fittings can enhance system safety and reduce the risk of leaks, which can have serious consequences.
- Competitive Edge: Unique and optimized fittings can provide a competitive advantage by improving the performance and reliability of your equipment.

1 4 Hydraulic Bulkhead Fitting
We offer 1 1/4″ Hydraulic Bulkhead Fittings, designed for larger hydraulic lines that require significant fluid flow. These fittings are typically constructed from durable materials like stainless steel or brass to withstand the pressures and corrosive environments commonly encountered in marine and industrial applications.1 1 1/4″ fittings ensure reliable and leak-free passage of fluids through bulkheads while maintaining system integrity.

Metric Bulkhead Hydraulic Fittings
We specialize in Metric Hydraulic Bulkhead Fittings, designed to provide secure and reliable fluid transfer through bulkheads in various applications. Our range includes a wide selection of fittings with metric thread sizes, such as M12, M16, and M20, ensuring compatibility with a variety of hydraulic systems. These fittings are typically constructed from corrosion-resistant materials like stainless steel and brass, making them ideal for demanding environments.

90 Degree Hydraulic Bulkhead Fittings
We offer 90 Degree Hydraulic Bulkhead Fittings that allow for the perpendicular passage of hydraulic lines through bulkheads. These fittings provide flexibility in routing hydraulic lines while maintaining a watertight seal. We offer a range of sizes and materials, including stainless steel for excellent corrosion resistance, ensuring reliable performance in demanding environments.

Carbon Steel 90 Degree Metric Bulkhead Hydraulic Fittings
We provide Carbon Steel 90 Degree Metric Bulkhead Hydraulic Fittings for demanding applications. These fittings offer excellent strength and durability while maintaining a watertight seal in challenging environments. Available in various metric thread sizes, they provide secure connections for hydraulic lines passing through bulkheads in industrial and marine applications.

Carbon Steel 90 Degree Metric Bulkhead Hydraulic Fittings
We provide Carbon Steel 90 Degree Metric Bulkhead Hydraulic Fittings for demanding applications. These fittings offer excellent strength and durability while maintaining a watertight seal in challenging environments. Available in various metric thread sizes, they provide secure connections for hydraulic lines passing through bulkheads in industrial and marine applications.

Female Hydraulic Bulkhead Fitting
We offer Female Hydraulic Bulkhead Fittings, designed to provide a secure and watertight connection for male threaded hydraulic lines passing through bulkheads. These fittings typically feature internal threads that receive a male threaded connector. We offer a variety of materials, including stainless steel and brass, with different thread sizes to suit diverse applications.

Male Hydraulic Bulkhead Fitting
We use BSPP male hydraulic bulkhead fittings for connecting hydraulic lines to the inside of a pressurized vessel. They feature a male BSPP thread for easy connection to hydraulic hoses and a robust design to withstand high pressures and harsh environments found in marine, industrial, and mobile applications.

Brass Fittings Hydraulic Bulkhead Fitting
Brass bulkhead fittings connect hydraulic lines through a barrier (e.g., tank wall). They’re corrosion-resistant and used in various industries. We offer a range of sizes and configurations to suit different applications.

Threaded Hydraulic Bulkhead Fitting
Threaded Hydraulic Bulkhead Fittings allow for secure connections through tank walls, enabling fluid transfer within hydraulic systems. These fittings feature threaded connections, ensuring a tight seal and preventing leaks. We offer a variety of sizes and configurations to suit diverse application needs.

Push Fitting Hydraulic Bulkhead
We supply Push Fitting Hydraulic Bulkheads for quick and reliable connections in hydraulic systems. These fittings are designed to be easily inserted into pre-drilled holes in bulkheads (walls or partitions). They provide a secure seal without the need for threading or welding, saving time and effort during installation and maintenance.

12 NPT Hydraulic Bulkhead Fitting
We use 12 NPT hydraulic bulkhead fittings to connect hydraulic lines to a bulkhead, allowing fluid to pass through while maintaining a pressure-tight seal. These fittings typically consist of a threaded body, a gland nut, and a packing gland to secure the hydraulic line.
Why Choose Our Hydraulic Bulkhead Fittings
Superior Quality and Durability
Our fittings are crafted from high-grade materials like stainless steel and brass, ensuring exceptional strength, corrosion resistance, and longevity in demanding environments. We employ rigorous quality control measures to guarantee consistent performance and reliability, minimizing the risk of leaks or failures.
Versatility and Compatibility
We offer a wide range of fittings to accommodate various applications and system requirements. Our products are compatible with industry-standard pipe sizes and thread types, providing flexibility in design and integration. We also provide custom solutions to meet specific needs, ensuring a perfect fit for your unique hydraulic system.
Hydraulic Bulkhead Fitting FAQs
What Are Hydraulic Bulkhead Fittings?
Hydraulic bulkhead fittings are specialized components designed to allow the passage of hydraulic fluids through a bulkhead, such as a tank wall, panel, or other barrier. They create a secure and leak-proof connection while maintaining the integrity of the bulkhead.
These fittings are crucial in various industries, including aerospace, marine, and heavy equipment, where hydraulic systems require connections through enclosed structures. They are typically constructed from durable materials like stainless steel or brass to withstand high pressures and corrosive environments.
What Are Hydraulic Bulkhead Fittings used for?
Hydraulic bulkhead fittings serve a critical role in various industries by enabling the safe and reliable passage of hydraulic fluids through barriers.
These barriers can include tank walls, panels, or any other structure that needs to maintain its integrity while allowing for fluid transfer.
Specifically, they are used to:
- Connect hydraulic lines to enclosed systems: This is crucial in applications where hydraulic components need to be installed within pressurized compartments or enclosures. Examples include aircraft, submarines, and industrial machinery.
- Maintain system integrity: By providing a secure and leak-proof seal, bulkhead fittings prevent fluid leakage, which can lead to system failures, environmental contamination, and safety hazards.
- Facilitate system maintenance: They allow for easy access to hydraulic lines within enclosed systems for inspection, repair, or replacement, minimizing downtime and maintenance costs.
In essence, hydraulic bulkhead fittings are essential components that ensure the safe, efficient, and reliable operation of hydraulic systems in a wide range of demanding applications.
How to Install Hydraulic Bulkhead Fitting?
Installing a hydraulic bulkhead fitting requires careful planning and execution to ensure a secure and leak-free connection. Here’s a general guide:
Preparation and Planning:
- Select the appropriate fitting: Choose a fitting that matches the hydraulic line size, pressure rating, and the material of the bulkhead. Consider factors like corrosion resistance and temperature requirements.
- Determine the installation location: Select a suitable location on the bulkhead, ensuring adequate clearance for the fitting and proper hose routing.
- Prepare the bulkhead: Clean the installation area thoroughly to remove any debris or contaminants. If necessary, drill a hole in the bulkhead according to the fitting’s specifications. Ensure the hole is clean and free of burrs.
Installation:
- Assemble the fitting: If applicable, assemble the fitting components, such as the body, gland nut, and packing gland, according to the manufacturer‘s instructions.
- Insert the fitting: Carefully insert the fitting through the bulkhead hole.
- Connect the hydraulic line: Attach the hydraulic line to the fitting using the appropriate connectors and methods (e.g., threaded connections, clamps). Ensure the connection is tight and secure to prevent leaks.
- Tighten the gland nut: Tighten the gland nut to compress the packing gland around the hydraulic line, creating a leak-proof seal. Avoid overtightening, which can damage the fitting or the line.
Testing and Inspection:
- Pressure test the system: After installation, perform a pressure test to check for leaks. If leaks are detected, tighten the gland nut or re-torque the connections as needed.
- Inspect for any signs of damage or wear: Carefully inspect the fitting and surrounding area for any signs of damage, leaks, or wear and tear.
Maintenance:
- Regularly inspect and maintain the fitting: Periodically inspect the fitting for signs of wear, corrosion, or leaks.
- Tighten loose connections: If any connections loosen over time, retighten them to ensure a secure seal.
- Replace damaged or worn fittings: If the fitting is damaged or worn beyond repair, replace it with a new one.
Important Notes:
- Refer to the manufacturer‘s instructions: Always refer to the manufacturer‘s instructions for specific installation and maintenance procedures.
- Use appropriate safety equipment: Wear appropriate safety gear, such as safety glasses and gloves, during installation and maintenance.
- Consult with a qualified professional: If you are unsure about any aspect of the installation process, consult with a qualified hydraulic technician or engineer.
By following these guidelines and adhering to safety precautions, you can ensure the proper installation and long-term performance of your hydraulic bulkhead fittings.