Service Area: Primarily North America, including the Gulf Coast Refinery Area, as well as California, Canada, and the Middle East
Ensure Petrochemical Industry Safety
Welcome to American Maintenance Systems, a leading manufacturer of specialty tools to ensure petrochemical industry safety. We design, sell, and deliver patented, safety-centric products directly to our customers so the toughest maintenance challenges in hazardous environments can be addressed, especially in the refinery and heavy industry sectors.

Our Products
We offer a range of specialty tools for the petrochemical industry, each one built with worker safety and unparalleled durability in mind.
Flow Boss™ Bleeder Cleaners
Designed to safely and efficiently clean clogged bleeders, vents, and instrument tap valves, Flow Boss™ bleeder cleaners also contain process material to prevent fires, spills, and vapor releases.
SafetyWedge™ Flange Wedges
Reduce the risk of worker injury during flange maintenance by providing a safer alternative to traditional wedges. SafetyWedge™ separates flanges when installing blinds, gaskets, or orifice plates.
Indestructible "B" Series Cleaners
Heavy-duty bleeder cleaners equipped with indestructible drills to handle breakage issues with hard process materials where a tool has been damaged.
Flange Boss™ Flange Spreaders
Ensure hassle-free maintenance work with Flange Boss™ Flange Spreaders. These specialty tools feature Roto-Wedge designs, making work easier to perform.
Learn more about our products.

Why Choose Our Tools
Our products stand out because of the following:
Patented Designs and Safety-Focused
Flow Boss™, Patent No. 8,584,296, and SafetyWedge™ (patent pending) feature process material containment, non-sparking materials, and safety straps—unique attributes not prominently highlighted by competitors.
Highly Effective
Using tailored solutions, we create valve-specific tools like bleeder and sight glass cleaners that effectively address niche pain points like clogged valves and dirty sight glasses. Prime examples are the Indestructible “B” Series for hard materials and Sight Boss™ for cost-saving sight glass cleaning work on filling specific gaps.
Replaceable Parts
Our tool parts are field-replaceable, reducing downtime and maintenance costs. Additionally, our custom tools can be delivered fast the same day or next by hot-shot drivers, a service our competitors don’t strongly emphasize.
Recommendations
Our Safety and Value Proposition Statement
At American Maintenance Systems, safety is our priority. Every valve we manufacture meets international safety standards, ensuring reliable performance in the most demanding industrial environments. Our rigorous quality control process and precision engineering help prevent leaks, contamination, and system failures—protecting both your workforce and your operations.
Contact Us
We’re here to help you find the right solution for your maintenance challenges. Contact us for assistance.
