3/4" Hydraulic Tee and Quick Connect Fittings | Made to Order

For JIC fittings, sizes are designated by dash numbers like #4, #8, #12, #16, and #20, with #12 and #16 being the most common for 3/4" applications. Thread sizes range from #4 to #20 in our 3/4" hydraulic fitting category. You can identify the size by measuring the thread diameter or referring to the fitting's dash number marking.

JIC fittings feature a 37-degree flare sealing surface with straight threads. They have a characteristic cone shape and are identified by their thread size designation like #4, #8, #12, etc.

L (Light) series fittings are standard duty for general applications, while S (Standard/Swivel) series fittings feature rotating connections for easier installation and reduced hose twist in demanding applications.

Our 3/4" hydraulic fittings are available in thread sizes ranging from #4 to #20, with #12 and #16 being the most common sizes for this category.

Yes, you can mix NPT and ORB fittings by using adapter fittings that convert between thread types. We offer numerous NPT-to-ORB and ORB-to-NPT adapters for system compatibility.

Our hydraulic fittings are designed for systems rated up to 3000 PSI, suitable for most industrial, mobile, and agricultural hydraulic applications requiring reliable high-pressure connections.

Straight fittings provide inline connections, while 90-degree fittings create right-angle connections for space-constrained installations or directional flow changes without bending hoses.