Resideo 392449-4 Compression Fitting High-Efficiency Output: The 27-degree pitch

High-Efficiency Output: The 27-degree pitch is calibrated to move 250 CFM at 1550 RPM

ensuring you have all hardware required for a standard replacement

Calibrated Range: Provides a stable 12" to 28" water column (WC) adjustment window for mid-pressure applications

The color-coded identification allows for rapid verification during field service

The 318827 O-ring is specifically engineered to withstand the thermal cycling and chemical treatments found in commercial and residential steam boiler systems

Resideo 392449-4 Compression Fitting High-Efficiency Output: The 27-degree pitchThe Resideo 392449 4 is a professional grade pilot tubing compression fitting designed for seamless integration with Honeywell pilot burners. Engineered for a precise fit on 1 8" OD pilot tubing, this fitting features an overall length of 1. 15 inches, making it the correct specification for tight clearances in both standing pilot and intermittent pilot applications. As a veteran preferred component, the 392449 4 is chemically and dimensionally