35-201 Fireye Nipple

Overview

The Fireye 35-201 is a heavy-duty industrial pipe nipple designed for establishing secure, compact connections within burner management systems and flame safeguard installations. As a “close” nipple, it features a minimal length between threads, allowing for space-efficient joining of pipes and components in crowded boiler assemblies where standard-length pipes are impractical. This genuine Fireye component is engineered to provide the mechanical rigidity necessary for precise alignment of flame scanners and sensing equipment.

Features

• Compact close nipple design for maximum space efficiency in tight-clearance applications.
• Precision-cut, tapered threads to ensure a leak-free, high-pressure seal.
• Heavy-duty metal construction built to withstand high-vibration and fluctuating thermal environments common in boiler rooms.
• Seamless compatibility with Fireye flame scanners, control housings, and manifold assemblies.
• Engineered to reduce the risk of galling during installation, simplifying the mounting process for field technicians.

Specifications

• Manufacturer: Fireye
• Part Number: 35-201
• Product Type: Close Nipple
• Pipe Size: 1 inch
• Thread Standard: NPT (National Pipe Thread)
• Material: High-strength metal (industrial grade)
• Dimensions: Approximately 2.1 x 2.5 x 1.4 inches
• Weight: Approximately 0.13 lbs (shipping weight varies by vendor)

Applications

The Fireye 35-201 is primarily used in commercial and industrial combustion systems to mount flame scanners, housing assemblies, and sensing hardware directly to a burner plate or manifold. It is suitable for use in gas trains and air sensing lines, ensuring the pressure ratings necessary for safe gas and airflow. It is commonly employed in applications requiring compact joining of pipes and valves where consistent flame signal strength and structural integrity are critical to preventing nuisance shutdowns.