Resideo R8184M1051/U Protectorelay® Oil Burner Control with 45 Second Safety Timing Sensi ACME: 1/2"

ACME:  1/2"

Torque Resistant Design for less stress on the bit’s tip and the bit holder

3" copper stubs for quick connection

The stainless steel blade is held securely open with a frame lock

Resideo R8184M1051/U Protectorelay® Oil Burner Control with 45 Second Safety Timing Sensi ACME: 1/2"Resideo R8184M1051 U Protectorelay Oil Burner Control with 45 Second Safety Timing Easy To Install. Reliability You Can Trust. Series 80 Protectorelay Oil Burner Control with transformer to provide power for cooling controls The Protectorelay oil burner controls from Resideo have a 45 second safety timer, alarm outputs, and manual safety switch. The oil burner controls provide automatic, nonrecycling control of an intermittent ignition oil burner