Hydraulic Fittings

Hydraulic Fittings — New & Used

Hydraulic fittings provide secure, leak-free connections in high-pressure fluid systems, ensuring safe and efficient power transmission. Designed for hydraulic hoses, tubes, and components, these fittings come in a variety of configurations — including JIC, NPT, ORB, SAE, and BSP — to match industrial, agricultural, and mobile equipment standards. Built from steel, stainless steel, and brass, they withstand extreme pressure, vibration, and temperature.

At Surplus Select, we offer a wide selection of new and used OEM hydraulic fittings from trusted brands like Parker, Eaton, Weatherhead, Aeroquip, Brennan, and Gates. Inventory updates daily, with surplus pricing on fittings for MRO, OEM builds, and system repairs.

Price Match — We match any authorized distributor on identical in-stock parts, so you can source parts at surplus pricing with distributor-level assurance.

Trade-In Credit — Have quality new surplus items? Trade them in for store credit toward the parts you actually need.

Fast U.S. Shipping — Most orders ship same or next business day from our U.S. warehouse to keep your line running.

Find Your Fitting Fast (Search-First)

Search your part number (e.g., 4-6 FJX, 6-8 SAE, 20241-6-6).
No PN? Try specs: “3/8 inch JIC fitting” or “1/2" hydraulic adapter”.
Need a specific OEM? Add the brand (e.g., Parker JIC adapter or Eaton hydraulic coupling).

Applications & Use Cases

Hydraulic systems: Secure connections for hoses, cylinders, valves, and pumps.
Mobile equipment: Essential for tractors, excavators, loaders, and lifts.
Industrial machinery: Used in presses, automation, and production hydraulics.
Maintenance & repair (MRO): Replacements for OEM hydraulic lines and couplings.
Oil & gas / marine: Corrosion-resistant fittings for harsh environments.

Why Buy Hydraulic Fittings from Surplus Select

New & Used Options: Genuine OEM hydraulic fittings available at surplus pricing.
Trusted Brands: Parker, Eaton, Weatherhead, Aeroquip, Brennan, and Gates.
Wide Range: JIC, NPT, ORB, SAE, BSP, and metric configurations in steel, stainless, and brass.
Fast Shipping: Most orders ship same or next business day across the U.S.