Proven Access Solutions for
Natural Gas Utilities
Tough jobs need tough products. Our American-made natural gas utility access solutions—including curb boxes, valve boxes, security tools, and more—are built to perform in real-world conditions and help your crews work safely and efficiently.
Curb & Valve Boxes
Dependable Access Starts Here
Built for strength, reliability, and long service life, our curb and valve boxes deliver safe, easy access to natural gas infrastructure in any environment. Choose from durable standard plastic, our exclusive Bison™ thick-walled plastic, combination plastic and cast iron (CIP), or all-cast iron construction, with sizes from 2½″ to 24″. Our rugged Utility Access Pits pair with cast iron frames and lids to protect larger valves and system components—providing long-term performance you can trust.
Discover how our innovative solutions make installation easier, protect system integrity, and stand up to the toughest field conditions.
Drip Boxes
Heavy-Duty Protection for Drip Legs and Drains
Designed for durability and easy access, our drip boxes safeguard natural gas drip legs and drainage points in demanding field conditions. Available in four configurations, these solid cast iron boxes deliver the weight, stability, and strength needed to ensure your system stays secure over time. Optional paving risers provide flexibility for paved or grade-level installations.
Built to perform and made to last, they’re the dependable choice for maintaining safe and efficient gas system operation.
Security & Safety Solutions
Essential Protection for Critical Infrastructure
Safety isn’t optional in the natural gas industry—it’s built into everything we make. Our locking lids, valve sentinels, stabilizers, pipeline markers and protection sleeves are engineered to secure system components, prevent unauthorized access, and support long-term performance in the field.
Proven in demanding environments, these products help safeguard workers, the public, and the integrity of your entire gas network.
Tools
Built for the Demands of the Field
Our tools are designed to make gas system maintenance and installation safer, faster, and more efficient. From rugged lid lifters to precision pentabolt hand key/wrenches, every tool is built tough, and engineered for dependable performance and ease of use in real-world conditions.
Trusted by crews across the industry, they’re the right tools for getting the job done—safely and efficiently, every time.
Not Sure What You Need? Start With An Overview
Our Natural Gas Product Line Card gives you a quick snapshot of our innovative and trusted underground access solutions. It’s an easy way to see what we offer before diving into detailed specs and product options.