the 96360 is calibrated specifically for natural gas
System Efficiency: Restores the valve's tight-close capability
preventing leakage and ensuring the HVAC control valve responds precisely to controller signals
provided the tube still extends at least 2/3 to 80% across the width as per local fire codes
Common Questions: How do I confirm if my unit is a standing pilot model
Armstrong International B1669-1 Pressure Change Assembly 30067439-890 the 96360 is calibrated specificallyThe Armstrong International B1669 1 Pressure Change Assembly (PCA) is a critical steam trap repair kit engineered specifically for inverted bucket traps. This assembly includes a matched 1 4" orifice, valve seat, and lever mechanism, providing a direct drop in solution for maintaining trap efficiency. Designed for Armstrong 811, 211, 310, TVS 811, 881, 981, and EM series traps, this PCA is calibrated for a 15 PSI maximum operating pressure. Utilizing