Adapters & Fittings

Adapters & Fittings

Hydraulic Fittings & Adapters – JIC, ORFS, NPT, BSP & Metric

Patriot Hydraulics stocks one of the most comprehensive selections of hydraulic fittings and adapters available online. From standard JIC 37° flare and ORFS O-ring face seal fittings to metric and BSP thread adapters, every connection in your hydraulic circuit is covered.

Hydraulic Fitting Standards We Carry

JIC (37° Flare) — The most common fitting standard in North American hydraulic systems. Available in 37° flare male and female configurations in sizes from -4 (1/4") to -32 (2"). ORFS (O-Ring Face Seal) — Zero-leak performance for high-vibration and high-pressure applications up to 6,000 PSI. SAE O-Ring Boss — Port connections for valves, pumps, and cylinders. NPT/NPTF — Tapered pipe thread fittings for lower-pressure connections. BSP — British Standard Pipe for imported and European equipment. Metric DIN — DIN 2353 bite-type fittings for European hydraulic systems.

Quick Disconnects & Live Swivels

Our hydraulic quick disconnects (flat-face and poppet-style) allow tool and attachment changes without fluid spillage. Live swivels prevent hose twist and fatigue on rotating and oscillating hydraulic lines.

690-32-24
690-32-24
$63.77
690-24-32
690-24-32
$93.67
690-24-24
690-24-24
$54.87
690-24-20
690-24-20
$43.51
690-20-24
690-20-24
$57.91
690-20-20
690-20-20
$39.70
690-20-16
690-20-16
$36.95
690-16-20
690-16-20
$43.73
690-16-12
690-16-12
$34.56
690-12-16
690-12-16
$38.86
690-12-12
690-12-12
$28.88
64SFO
64SFO
$188.62
64SF-2
64SF-2
$82.23
644-24-24
644-24-24
$88.22
644-20-20
644-20-20
$53.08
644-16-16
644-16-16
$45.65
644-12-12
644-12-12
$38.04
640-32-32
640-32-32
$123.27
640-24-24
640-24-24
$49.61
640-20-20
640-20-20
$38.58

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