Dwyer Instruments A-302F-B Tip Assembly R-407A The Williams 9940 Hard-Wire Converter

The Williams 9940 Hard-Wire Converter is a critical component for integrating modern electronic thermostats with older 24V furnace systems that lack a dedicated C-wire

For R407C or R410A applications

The Copeland 998-1661-28 valve plate is a critical replacement component designed for Copeland 2-cylinder unloader compressors

Does this include the ignition pilot assembly

potentially damaging more expensive internal components

Dwyer Instruments A-302F-B Tip Assembly R-407A The Williams 9940 Hard-Wire ConverterThe Dwyer Instruments A 302F B is a professional grade 6 inch hook style static pressure tip engineered for precision air velocity and pressure diagnostics in demanding HVACR environments. Fabricated from 303 stainless steel, this probe is designed to withstand a wide range of industrial temperatures and corrosive duct airframes. It features a unique hook style sensor geometry with four radially drilled . 040 inch sensing holes, which allow for