Armstrong International B6747 Cap Els PW 17895 preventing false 24V signal interruptions

preventing false 24V signal interruptions

if your system involves multiple high-draw accessories or zoned dampers

Superior Chemical Resistance: Teflon core ensures compatibility with all standard synthetic and mineral oils and modern refrigerants

The pull-out head is reversible

Armstrong International B6747 Cap Els PW 17895 preventing false 24V signal interruptionsThe Armstrong International B6747 Cap is a critical replacement component engineered specifically for cast iron inverted bucket steam traps. This heavy duty cap is designed for seamless integration with the Armstrong 800 Series, 811 Series, 880 Series, and 881 Series traps. As a direct equivalent to part number C3522 811, it serves as a robust pressure retaining housing component that ensures a secure seal for inverted bucket steam trap maintenance.