About Us
Carrying a Legacy of Innovation and Craftsmanship Since 1940
From Family Tradition to Industry Leadership
Lonn Manufacturing’s long-standing legacy of innovation, quality craftsmanship, and reliability began when brothers Victor Lonn and Major Arthur Lonn, a WWI Infantry veteran, founded the company in downtown Indianapolis. Drawing inspiration from their Swedish immigrant father, the brothers built upon a rich heritage rooted in J. Lonn & Sons—a bicycle manufacturing company that evolved into Great Western Manufacturing Company, one of the largest bicycle producers in the United States.
In 1940, Victor and Arthur left the family business to launch their own manufacturing venture in Indianapolis, specializing in high-quality hose nozzles. Though Lonn Manufacturing has changed locations over the years, its commitment to superior craftsmanship and product reliability has never wavered. Many of our longest-tenured employees still apply time-honored techniques from the 1970s, blending them seamlessly with modern innovations to produce exceptional tools.
Today, Lonn Manufacturing proudly continues the Lonn brothers’ tradition of quality and innovation, backed by 80+ years of manufacturing experience. We remain committed to producing durable, reliable, and industry-leading tools, while upholding the core values of quality, innovation, and customer satisfaction that have defined us for decades.
Industry Leaders
80 Years of Innovation and Expertise
Lonn Manufacturing has become the leading authority in water and air saver nozzles, air siphon guns, and specialty cleaning tools across industries like dairy, food processing, and automotive.
Dairy
Food Processing
Automotive
We focus on innovative, leak-free designs that reduce waste, protect the environment, and save you money.
Our Mission
Conservation Without Compromise
We create durable, leak-free products that promote water and air conservation while providing superior customer satisfaction. With Lonn, you get products that are sustainable, innovative, and performance-driven.
Timeless Guarantee
Service that Exceeds Expectations
We offer direct customer support from our manufacturing facility and back every product with a limited lifetime warranty through our Timeless Guarantee.
Direct Support
Get expert help straight from our manufacturing team—whenever you need it.
Lifetime Warranty
Our Timeless Guarantee ensures lasting durability with every product
