Collection: FS-Curtis

Explore the full range of FS-Curtis air compressors, oil-free systems, and air treatment solutions. Built in the USA and trusted worldwide since 1854.

FS-Curtis (633)

FS-Curtis Air Compressors at Penry Air

170+ Years of American Innovation — Built to Perform

Let’s get real for a minute—some brands say they’ve been around the block. FS-Curtis has paved the block, laid the foundation, and kept the air flowing since 1854. That’s not a typo. We’re talking over 170 years of building some of the most trusted air compressors in American industry.

From its roots in St. Louis to powering operations around the globe today, FS-Curtis compressors are the gold standard in durability, engineering, and long-haul reliability. And here at Penry Air, we’re proud to bring you the full lineup.

What Makes FS-Curtis Different?

This isn’t just another compressor brand—it’s one of America’s first, and still one of the best. FS-Curtis blends old-school craftsmanship with cutting-edge tech, giving you industrial equipment that’s rugged, refined, and ready to work.

Here’s what you’ll find in the FS-Curtis collection:

Rotary Screw Air Compressors

Built for 24/7 performance, FS-Curtis rotary screw compressors like the NX Series and NX GEN2 offer exceptional energy efficiency, low maintenance, and quiet operation. Perfect for heavy-duty production environments.

Reciprocating Compressors

Still rolling strong since 1897, the iconic Masterline Series is one of the most durable compressors ever made—still manufactured in St. Louis today. If you want something you can beat up without it quitting, this is it.

Oil-Free Compressors

From the ECO-Scroll to the ECO-Turbo, FS-Curtis offers ultra-clean, oil-free air systems for medical, pharmaceutical, food, and high-precision industries. Clean air, zero compromise.

Air Treatment & Accessories

Dryers, filters, tanks, and accessories—everything you need to build a complete, efficient air system. Because compressed air isn’t just about power—it’s about quality.

Aftermarket Parts & Solutions

Maintain peak performance with genuine FS-Curtis replacement parts and upgrade kits, backed by one of the most experienced engineering and support teams in the game.

🇺🇸 Built in the USA. Trusted Everywhere.

While other brands outsource and cut corners, FS-Curtis still operates out of its original facility in St. Louis, Missouri. Every product is engineered and supported by a team that knows what it takes to build something that lasts.

From small shops to industrial giants, FS-Curtis delivers:

  • American-made quality

  • Proven 24/7 duty-cycle compressors

  • Industry-recognized energy efficiency

  • Decades of engineering innovation

  • The best distributor and support network around

Why Penry Air?

We’re not just a storefront—we’re your air system partner. As an authorized FS-Curtis distributor, Penry Air brings you the best selection, honest support, and fast shipping, all with deep product knowledge you won’t find just anywhere.

Powering Industry Since 1854—Still Leading Today

Ready to put 170 years of compressor excellence to work in your shop, facility, or project? Explore our full lineup of FS-Curtis air compressors and accessories—right here at Penry Air.