Armstrong International B1671-5 Pressure Change Assembly R-410A Engineered for technical precision

Engineered for technical precision

Can this replace a smaller tonnage valve

This specific spark plug assembly is frequently used in 6-08 TOF and 6-LB TOF burner models

Technicians typically look for a "3-flash" or "2-flash" error code on the integrated furnace control board

Featuring a 12x12 diameter and width

Armstrong International B1671-5 Pressure Change Assembly R-410A Engineered for technical precisionThe Armstrong International B1671 5 Pressure Change Assembly is a high performance steam trap repair kit engineered to restore the mechanical efficiency of your industrial steam system. This pressure change assembly (PCA) features a precision machined 1 4" orifice, specifically designed for inverted bucket traps operating at a maximum pressure of 125 psi. By replacing the internal bucket mechanism, you ensure the frictionless operation of the free