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Legines Brass Pipe Fitting, Bulkhead Coupling

In pneumatic and hydraulic systems, tubing is connected to other tubing, branched, terminated, and changed direction using tube fittings. They are constructed from materials that withstand corrosion and abrasion, such as brass, stainless steel, polybutylene terephthalate (PBT), and others. Threaded, welded, barbed, and push-to-connect (also known as one-touch) connections are just a few of the different types of connectors available for tube fittings. There are no tools or sealants needed for push-to-connect connections. Machine tools, truck and airplane controls, as well as automated production lines, are just a few of the areas where tube fittings are used.

USD$200.00 USD$100.00 (% off)

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Product Parameter


Thread size


1/4" Male


1/4" Male Pipe Longer


3/8" Male


1/2" Male

For connecting hydraulic lines via a bulkhead, this bulkhead fitting is appropriate for brass, bronze, or iron lines. National Pipe Taper Fuel (NPTF) female ends are present on the bulkhead fitting. An airtight seal is made between the bulkhead and a washer and nut. Brass was chosen for the fitting's capacity to withstand corrosion, maintain ductility at high temperatures, and have low magnetic permeability. Up to 1,200 pounds per square inch (psi) can be applied while working.



To connect NPT fittings through a bulkhead, use a female coupler.
Brass for its low magnetic permeability, high temperature ductility, and resilience to corrosion
Washer and nut for airtight bulkhead seal
Operating temperatures range from -53 to 121 degrees C (-65 to 250 degrees F), with a maximum working pressure of 1,200 psi.


-Maximum working pressure: Operating pressure UP to 1200psi
-Net Weight:348.5g
-item weight::368.5g
-Material: Brass
-Item Shape: Coupling
-Measurement System: inch

LEGINES -- zhejiangqinwei fluid technology co.,ltd,was established in 1998.It is a manufacturer of fluid control technologies and systems, providing 12 different series of brass fittings with American standard. We are dedicated to the precision-engineered solutions for construction equipment, electronics, energy, marine, oil & gas, refrigeration and air conditioning, mining, automotive, rail transportation, plumbing.Looking forward to working with you!

Qualification Certificate

The Society of Automotive Engineers (SAE) is an international professional organization that develops standards for the automotive industry. SAE standards cover a wide range of areas, including vehicle engineering, safety, materials, and performance. These standards ensure consistency and compatibility across different automotive systems and components.


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