25 Years of Valve Safety: Mary Hansley, The Cap Lady

Mary Hansley, a seasoned sales professional, is celebrating 25 years at American Cap, where she has built a reputation as a trusted expert in valve protection for the compressed gas industry. Throughout her career, Mary has worked closely with customers to deliver reliable solutions that enhance safety, performance, and regulatory compliance across a wide range of applications. Her deep product knowledge and customer-centric approach have made her a valued resource for both long-standing partners and new clients.

“When I first joined American Cap Company in 2001, I honestly had no idea about valve protection or why it mattered so much.”  Mary says.   “They call me the “Cap Lady,” and I’m known as an expert in advising customers on the right solutions for their valve protection needs. Today, safety expectations are higher, regulations are tighter, customers are more informed, and there’s a clear understanding that protecting the valve protects the entire operation.”

“Over the past 25 years, we’ve also seen major advances in materials and manufacturing. Products are stronger, lighter, and more application-specific than ever before. Customers now expect solutions tailored to their exact needs, whether that’s for specific gas, environment, or regulatory requirements. What hasn’t changed is the importance of trust. Long-term relationships, consistent quality, and standing behind what you sell still matter just as much as they did when I started.”

Over the years, Mary has witnessed—and embraced—the industry’s evolution, adapting to new standards, technologies, and customer demands while maintaining an unwavering commitment to quality. Known for her integrity, consistency, and relationship-driven approach, she exemplifies American Cap’s dedication to excellence and service. Her contributions have played a key role in the company’s success for more than two decades.

Explore valve protection solutions at www.ptrgroup-mfg.com.