Dwyer Instruments A-370 Mounting Bracket 326058-758 The 20-micron filtration capacity ensures
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Dwyer Instruments A 370 Mounting Bracket 326058 758 The 20 micron filtration capacity ensures The 20 micron filtration capacity ensures that solid contaminants like copper burrs and flux residue are trapped before they can foul expansion valves or orifices When troubleshooting "pilot won't stay lit" calls