Got questions? Let’s clear them up.
Here are answers to the most common questions about The Boxlok—including installation, compatibility, sizing, and where to purchase.
What problem does The Boxlok solve?
The Boxlok prevents valve box movement caused by backfill, compaction, traffic loads, and long-term soil settlement. Maintaining alignment ensures reliable valve access throughout the life of the installation.
Does installing The Boxlok add time to the job?
No. The Boxlok installs in seconds and adds minimal time during installation, while helping eliminate costly future excavation and maintenance.
Can The Boxlok be used in roadway or high-traffic installations?
Yes. Because The Boxlok is non-load-bearing, it is well suited for roadway and high-traffic environments where surface loads are present.
About The Boxlok
What is the The Boxlok valve box alignment device?
The Boxlok is a valve box alignment device designed to keep buried valve boxes centered and properly aligned over the valve operating nut during and after backfilling. It helps prevent valve box shift, misalignment, and costly future excavation.
Why do valve boxes shift after installation?
Valve boxes commonly shift due to soil movement, improper backfill, compaction forces, freeze–thaw cycles, vibration, and long-term settling. Without an alignment device, the valve box can move off-center from the operating nut.
Installation & Performance
How is The Boxlok installed?
The Boxlok snaps into place around the valve stem below the operating nut and above the seal plate or bonnet. The two-piece design installs quickly without removing the operating nut or affecting valve operation.
Is The Boxlok a load-bearing device?
No. The Boxlok is a non-load-bearing alignment device. It is designed to maintain alignment without transferring surface loads through the valve box to the valve or main.
Does The Boxlok replace traditional valve box installation methods?
No. The Boxlok enhances traditional installation methods by adding alignment support. Proper bedding, backfill, and compaction practices are still required.
Compatibility & Applications
What types of valve boxes does The Boxlok work with?
The Boxlok works with conventional cast iron valve boxes and 6” PVC or DIP risers commonly used in buried valve installations.
What types of valves is The Boxlok compatible with?
The Boxlok is compatible with most buried valves that use standard operating nuts and surface-access valve boxes.
Is The Boxlok suitable for water and wastewater applications?
Yes. The Boxlok is commonly used in water distribution, wastewater, and sewer applications where long-term valve accessibility is critical.
Sizing
What sizes are available for The Boxlok?
The Boxlok is available in multiple sizes to accommodate different valve box and valve configurations. Proper sizing is essential for correct alignment and performance.
How do I choose the correct The Boxlok size?
Sizing is based on valve box dimensions and valve configuration. Visit the Size the Boxlok page for detailed guidance or contact EMMA SALES for assistance.
Purchasing & Support
Where can I purchase The Boxlok?
The Boxlok is available through a nationwide network of authorized waterworks distributors. Visit the Distributors page or contact us for help locating a supplier.
How can I get technical support or more information?
For technical questions, sizing assistance, or installation guidance, contact The Boxlok through the website contact form or call 615-210-9141.