Armstrong International 880-3/4-150 Steam Trap 318172-701 offering a seamless gas valve

offering a seamless gas valve thermocouple replacement for commercial and residential furnaces

and energy consumption

or an error code 7 on modern electronic displays

it serves as the direct OEM replacement part for legacy numbers B1370008

the 27W13 prevents catastrophic equipment failure and ensures the system operates within safe mechanical limits

Armstrong International 880-3/4-150 Steam Trap 318172-701 offering a seamless gas valveThe Armstrong International 880 3 4 150 Steam Trap is a high performance inverted bucket steam trap engineered for reliable condensate drainage in demanding HVACR and industrial steam systems. This series 880 cast iron model features a 3 4" NPT connection and is designed to operate efficiently up to a 150 PSI maximum working pressure. Built with a robust ASTM A48 Class 30 body and an integral strainer, it effectively protects the #38 orifice and