MARS 34708 Fuse Link 318423-701 Use it only for systems

Use it only for systems with a maximum pressure of 15 PSI

This NAT 16-inch burner assembly features a #39 orifice

microscopic pitting on the metal surface will eventually cause rapid carbon accumulation

minimizing labor time during field replacements

utilizing this OEM start relay maintains the electrical integrity of the equipment's start-assist circuit and ensures compatibility with original factory specifications

MARS 34708 Fuse Link 318423-701 Use it only for systemsReliable circuit protection is a non negotiable requirement for high output electric heating systems. The MARS 34708 Fuse Link is a specialized thermal cutoff designed for precise overtemperature protection in residential and commercial electric heaters. Engineered with a durable round ceramic base, this 300F fuse link acts as a critical safety interrupter, breaking the electrical circuit if internal temperatures exceed the 300F (148. 89C) threshold.