No fluff.
Just fittings.
Since day one, Fittings Unlimited Inc. has focused on one thing: delivering the right fittings and adapters to the businesses who need them most. With over 35,000 SKUs in stock, we've built one of the most dependable inventories in the industry. From everyday parts to hard-to find components, we're here to help keep things running.
What We Offer

Hydraulic and pneumatic fittings

Adapters, couplings, and connectors

Specialty and hard-to-source parts

Bulk inventory with quick turnaround
Why Choose Fittings Unlimited?
We're not here to over complicate things. We're here to help you keep moving.
Over 35,000 SKUs in stock
Ready to ship
Reliable service
No runaround, No guesswork
Decades of experience
We know this industry inside and out
Trusted by operations across the country
Because we deliver
Our Story
In 1985, Henry Y. Shallcross founded Fittings Unlimited, Inc. to serve the hydraulic industry as a wholesale distributor in Arlington, Texas. With a strong background in hydraulic fittings and a vision for a company that went the extra mile for every customer, Henry laid the foundation for FUI's long-term success. Over the years, his brothers and nephew joined the business, helping it grow while keeping it a family-run operation.
FUI has remained a family business ever since, with Todd Shallcross leading the company's continued progress and expansion. Today, FUI operates locations in Atlanta, Georgia, Cleveland, Ohio, Houston, Texas, Salt Lake City, Utah, and Arlington, Texas. Every decision we make is focused on better serving our customers by improving delivery times, reducing freight costs, and increasing convenience.
