Spence Engineering 05-05003-00 Orange Spring The robust construction is tailored

The robust construction is tailored for the high-heat environment of the burner box

using genuine Honeywell thermostat accessories ensures seamless integration with existing LP916 series hardware without the need for modifications or additional brackets

including the UDAS and UDAP heater series

If the internal slide of the reversing valve is physically stuck due to contamination or mechanical failure

Spence Engineering 05-05003-00 Orange Spring The robust construction is tailoredThe Spence Engineering 05 05003 00 Orange Spring is a critical component for technicians maintaining Spence D Pilot and D5 pressure reducing pilots. Designed for high performance steam and fluid systems, this orange adjusting spring provides a precise delivery pressure range of 5 50 PSI. Built with a 1 4 inch wire diameter, it ensures consistent tension and reliable set point stability when integrated into a Spence Type E or Type C main valve