The 1/4" SAE female flare fittings use a forged brass nut and copper stem to create a metal-to-metal seal against standard male flare connectors

5-inch inlet length bypasses thick insulation on modern water heaters

As the direct replacement for 70-26166-01

Complete Installation Kit: Includes the 383-500-055 sensor and specialized mounting grommet to maintain the integrity of the sealed combustion system

Heil Quaker ICP 1177656 Motor Board Els PW 17895 The 1/4" SAE female flareOptimizing your cabinet? s airflow requires a reliable interface between the furnace control and the blower. The Heil Quaker ICP 1177656 Motor Board serves as a critical X 13 motor control board, specifically engineered to translate 24V thermostat signals into precise torque commands for constant torque ECMs. When diagnosing a furnace blower not running, this OEM replacement part is often the fix for systems where the motor itself passes a bench test