Armstrong International 880-3/4-125 Trap Refrigerant ensuring consistent 25-35 mV open

ensuring consistent 25-35 mV open circuit voltage even in high-demand residential or commercial heating applications

the kit includes the high-temperature gaskets necessary to ensure a proper seal against the boiler jacket and combustion area

It is specifically utilized in models requiring a drive coupler for internal pump configurations

This multi-pack provides nine stainless steel orifices

this is the bearing bracket housing only

Armstrong International 880-3/4-125 Trap Refrigerant ensuring consistent 25-35 mV openThe Armstrong International 880 3 4 125 is a high performance inverted bucket steam trap designed for horizontal installation in demanding HVACR and industrial steam systems. Engineered with a rugged cast iron body (ASTM A48 Class 30), this Series 880 model features an integral strainer that effectively protects the internal mechanism from scale and debris. Operating with a 7 64" orifice, it is rated for a maximum pressure of 125 PSI, ensuring