Armstrong International 881-3/4-15 Trap R-410A it is ideally suited for

it is ideally suited for commercial burners and double block systems

and SL280DFV units

providing the necessary magnetic force for precise fluid control

the Trane BRD0968 is the designated replacement and supersedes several previous generations

Constructed with a cast iron valve body and a die-cast aluminum case

Armstrong International 881-3/4-15 Trap R-410A it is ideally suited forThe Armstrong International 881 3 4 15 Trap is a high performance inverted bucket steam trap engineered for efficient condensate management in low pressure steam systems. Constructed from rugged ASTM A48 Class 30 cast iron, this model features an integral strainer to protect internal components from dirt and scale, ensuring long term operational reliability. With a 3 4" NPT connection and a 1 4" orifice, it is specifically configured for a maximum