Nor East Controls 30041038-001 Packing Nut R-410A this is a non-positional relay

this is a non-positional relay

This SPST rollout switch is designed to sense excessive heat caused by flame rollout or improper venting

High-Temperature Durability: Specifically rated for elevated thermal environments to prevent premature coil burnout during high duty cycles

typically used for natural gas

Nor East Controls 30041038-001 Packing Nut R-410A this is a non-positional relayThe Nor East Controls 30041038 001 Packing Nut is a critical replacement component engineered for high pressure 4 inch to 6 inch reverse acting (R A) control valves. Designed to maintain the integrity of the valve stem seal, this industrial grade packing nut provides the precise mechanical compression required to prevent fugitive emissions and process fluid leakage. Constructed from corrosion resistant alloy, it is built to withstand the demanding