Mechanical Door Closer Backcheck Controls for Durable Function

In architecture, true innovation often lies in the details. The backcheck, a hydraulic function in door closers, is a small yet important feature that ensures a door’s durability.

What is a Backcheck on a Door Closer?

In a traditional door closer, the backcheck function limits the door’s swing when opened too forcefully, engaging at around 70-90 degrees to slow its motion and prevent damage to walls, furniture, or people. This feature helps protect both the door and its surroundings, especially in high-traffic or commercial settings.

Stainless Steel Door Stop: Integrating Backcheck Functionality

Unlike traditional door closers, Waterson provides an integrated stainless steel door stop that functions like a backcheck, limiting the door’s opening to 85° for added safety. This door stop is securely attached to the closer barrel, ensuring both durability and effectiveness.

Made from stainless steel, it is highly resistant to damage and applicable for heavy-duty applications. You can install it yourself at any time by simply adding the part, or choose factory installation, where the door stop is welded for enhanced strength. Factory welding is especially beneficial for commercial applications like schools, hotels, and hospitality settings.

Can Waterson Door Stopper Work with Other Manufacturers’ Door Hinges?

No. The Waterson door stopper is engineered as an integrated component of the Waterson hinge system and relies on the hinge’s internal structure and geometry for proper engagement and load transfer. It is not a surface-mounted or universal accessory, and therefore cannot function correctly with standard butt hinges or other manufacturers’ hinges.

For predictable performance and code-aligned operation, the stopper must be used with compatible Waterson hinge models only.

Waterson Back Check Door Closer

Waterson heavy Duty self closing door closer combine the function of an overhead closer and a hinge into a single, sleek component—complete with optional hold-open and door-stop features. Designed for commercial openings, gates, and glass doors, these hinges are easy to install and adjust to meet ADA and ICC A117.1 standards for opening force, while ensuring quiet and secure closure. Crafted from durable stainless steel, they are NFPA 80 compliant, UL 3-hour fire-rated, and built to perform reliably in both interior and all-weather exterior environments. See all our features.

In addition to these performance advantages, Waterson offers flexible hinge customization services. As a direct manufacturer, we can tailor hinge sizes, finishes, and especially hinge leaf designs to meet the specific structural needs of your doors. This makes our hinges an ideal solution for door manufacturers seeking custom options that integrate seamlessly with their existing frames.

Request For Quote

Please note that Waterson Closer Hinges start from a size of 4″x4″. If you’re in need of smaller self-closing hinges, we’d recommend checking out some other resources! Also, we only provide single acting closer hinges. Thank you.

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