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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Constructed from high-grade Nitrile Butadiene Rubber (Buna-N)
Versatile Replacement: Consolidates inventory by replacing multiple part numbers
Can this replace a transformer with a lower VA rating
making it suitable for standard North American grids and specialized industrial environments
Armstrong International B1669-1 Pressure Change Assembly 30067439-890 Constructed from high-grade Nitrile ButadieneThe 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
US$ 299.50
US$ 89.00
US$ 89.00