Ignition Spares 74921607

Honeywell Kromschröder Connex Light Spring Pin L4 x 40

The Honeywell Kromschröder Connex Light Spring Pin (L4 x 40, Part No. 74921607) is a slotted spring-steel connector pin used as an electrical joint and dowel-pin coupling for industrial burner ignition circuits, most commonly to join spark plug electrode rods and ignition wires. Manufactured in Germany from Grade 1.4568 stainless steel, the pin has a 4mm outer diameter and 40mm overall length, and is optimised for a 3.5mm (d) electrode wire diameter. A standard Kromschröder ignition-spares component used across burner and boiler ignition assemblies wherever a Connex-type spring-pin joint is required.