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Fittings Unlimited
In hydraulic distribution, availability and accuracy are everything. Since 1985, Fittings Unlimited Inc. has built its reputation on supplying the components that keep systems running—reliably, consistently, and without delay. Their expansive inventory includes fittings, adapters, and accessories for virtually every hydraulic and pneumatic spec, backed by a logistics network that spans the U.S. and into Canada. With a focus on hard-to-find configurations and quick-turn fulfillment, FUI helps PSI Hydraulics deliver precisely what customers need—no guesswork, no bottlenecks. When equipment is on the line, having the right fitting in stock isn’t just convenient—it’s critical.
From standard JIC fittings to metric conversions and specialty hose ends, Fittings Unlimited stocks one of the most complete assortments of hydraulic and pneumatic connectors in the industry. This depth allows PSI Hydraulics to fulfill complex builds and tight turnarounds with confidence.
Inventory Depth
Trusted Fittings. Fast Solutions.
Fittings Unlimited has built its name on reliability—not just in the parts they provide, but in the way they support fast-moving industries. At PSI Hydraulics, we count on FUI’s wide-ranging inventory and distribution reach to meet even the most specific fitting requirements with speed and accuracy. Whether it’s standard pipe threads or specialty metric adapters, every order reflects a shared commitment to quality, compatibility, and getting systems back online without delay.
Partner with PSI for Fittings Unlimited
As a trusted Fittings Unlimited distributor, PSI Hydraulics connects you with a full lineup of hydraulic and pneumatic fittings, adapters, and accessories—all backed by proven availability and product knowledge. Whether you're managing a complex system spec or just need to replace a single part, we deliver the right solution with no guesswork and no downtime. Contact us today to get started.