4 Smart Considerations When Choosing Access Boxes and Covers
Underground valve, meter, and telecom connections can quickly become liabilities if they're unprotected or difficult to access. With the right in-ground enclosures, you can keep critical infrastructure secure yet easy to reach for routine adjustments, reducing the risk of callbacks due to damaged or poorly maintained components. Here are four smart considerations when selecting access boxes and covers for long-term performance.
NDS Pro-Spec® Series Valve Boxes for heavy-duty applications
Use a spacious box for easier access
Cramped handholes can slow you down and make performing regular service a struggle. Whether you're installing a new box or upgrading one that's too small, select a size that gives you enough space for all components and room to work comfortably during future maintenance. When in doubt, a slightly larger utility box is often the better choice.
Tip: Find the size and shape you need with durable NDS access boxes that span an extensive range of specifications and are widely available. Check out Where to Buy to find a supplier near you.
NDS SureFit™ universal lid for round valve boxes
Simplify replacements with universal lids
Box dimensions vary across manufacturers so replacing a cracked or missing cover can be challenging. NDS SureFit™ universal lids eliminate the hassle of digging up the box to find out what brand and size you need. Equipped with flexible gripper prongs, these versatile non-slip utility covers anchor effectively onto most round irrigation boxes—even when the box is misshapen.
Tip: Don’t worry about compatibility! SureFit lids work with all major box brands and come in 6 in. and 10 in. sizes. For added convenience, the 6 in. lid fits both 6 in. and 7 in. valve boxes.
NDS Universal Locking Mechanism for tamper-resistant boxes
Secure lids faster in the field
Unsecured lids increase the risk of vandalism and misuse, which can create safety hazards, costly damage, and other problems. Available on select NDS valve and meter boxes, the patented Universal Locking Mechanism (ULM) enables you to fasten covers using a variety of common screws and bolts—no nuts required!—which saves you the frustration of hunting for a specific piece of hardware.
Tip: Prefer using a bolt and nut? The ULM has a landing slot for a speed nut as an alternate way to lock the cover in place.
NDS proudly manufactures many products in the USA
Prepare for BABA-compliant projects
Expand your services into federal infrastructure projects by using products that comply with BABA (Build America, Buy America) requirements. NDS offers a full range of BABA-compliant access boxes—as well as many other products—that are made in the USA at our plants in California and Georgia.
Tip: Visit our BABA webpage to learn more and request a certification of compliance.
When selecting outdoor boxes, underground pull boxes, and covers, look for contractor-friendly features that help you do more than protect what's below. Smart product choices can streamline installation and maintenance, minimize the possibility of future problems, and make it easier for you to deliver dependable work that stands up over time.
