MEC's NEW High Flow Low Emission Quick Acting Hose End Valves are leading the industry in minimal product loss without sacrificing flow
Designed to remove 99.9% of solid contaminants to protect critical engine components

We offer a full range of products that support the LPG & NH3 Bulk Plant, Transport, Delivery/Dispensing, and Domestic applications.

Marshall Excelsior Company

Over the course of time Marshall Excelsior Company has become a name that our customers can rely on not only for high quality products and services, but as a partner in building their business. Together, with our commitment to the industries served and our eagerness to improve and expand our product-line our customers routinely find the opportunity to promote our organization. It is through this personal touch that our family owned and operated business has become the organization that it is today.