Dwyer Instruments A-298 Mounting Bracket

The Dwyer Instruments A-298 Mounting Bracket is a professional-grade solution designed for secure, flush mounting of standard Magnehelic pressure gauges into panels or enclosures. Manufactured from high-quality die-cast aluminum, this bracket ensures a steady, vibration-resistant installation critical for precision pneumatic measurement applications. Contractors utilize the A-298 to achieve a clean, finished appearance while maintaining structural integrity in HVAC pressure monitoring setups. The design is specifically engineered for compatibility with differential pressure gauges and similar instrumentation requiring a stable recessed profile. Its robust construction resists warping under thermal stress, making it a reliable choice for industrial instrumentation mounts in mechanical rooms or laboratory environments. By choosing this aluminum flush mounting bracket, technicians ensure proper alignment and long-term stability for sensitive sensing equipment, facilitating accurate ASME standard pressure readings without the risk of common mounting shifts or panel rattling.

• Precision-engineered for seamless flush mounting of 4" diameter gauge faces.
• Durable die-cast aluminum construction provides superior strength-to-weight ratio over plastic alternatives.
• Simplifies the recessed installation process in panels up to 1/8" thickness.
• Ensures fixed positioning to prevent set-point drift caused by mechanical vibration.

How do I install the A-298 for a Magnehelic gauge?
The bracket fits around the gauge body; after cutting your panel opening, the gauge slides through the bracket and is secured using the provided hardware for a pressure-fit seal against the panel face.

Is this bracket compatible with Series 2000 gauges?
Yes, the A-298 is specifically designed for the Series 2000 Magnehelic and other instruments with standard 4-1/2" (114.3 mm) bezel diameters.

Does it include the necessary mounting screws?
Standard kits typically include the bracket and machine screws required to fasten the gauge body to the bracket assembly.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.