Dwyer A-421 Static Pressure Tip Surge Damper HVAC Tool

Product Description

The Dwyer Model A-421 Static Pressure Tip is engineered for precise measurement of duct static air pressure. This model features a six-inch probe and comes equipped with a silicone rubber hose and mounting screws, designed for ease of installation. A built-in surge damper is included to deliver stable readings on pressure sensors, even under fluctuating pressure conditions.

• Accurate pressure measurement in HVAC systems.
• Includes a six-inch probe and necessary installation components.
• Enhanced stability with built-in surge damper to minimize pressure spikes.

Product Highlights

This durable static pressure tip is ideal for HVAC professionals and fits seamlessly into ductwork to monitor air pressure effectively. Its compact size and lightweight design ensure minimal disruption within the system.

Product Information

Standard Information

• Manufacturer: Dwyer Instruments, Inc.
• Model: A-421
• Application: HVAC systems

Technical Specifications

• Insertion Depth: 6 inches
• Material: Stainless steel with silicone rubber hose
• Weight: 0.0992079 lbs
• Pressure Range: Up to 100 inches of water column
• Accuracy: ±2% of full scale
• Dimensions: Shipping Depth 4.15 inches, Width 4 inches, Height 2.9 inches