Armstrong International 15B8 Trap THPU32HP7Y Transitioning to this HVAC expansion

Transitioning to this HVAC expansion valve part allows for restored system efficiency and superheat control without the need to replace the entire valve body

Always verify the circuit's operating range against the 23/38 PSI setpoints before installation

Designed to replace aging or cracked elements that trigger Lennox error code E207

This OEM HVAC replacement part is built to original factory specifications

Armstrong International 15B8 Trap THPU32HP7Y Transitioning to this HVAC expansionThe Armstrong International 15B8 is a high capacity 2 inch NPT float and thermostatic steam trap engineered for reliable condensate drainage in low pressure steam systems up to 15 PSI. Constructed with a rugged cast iron body and featuring a 7 8 inch orifice, this Series B trap is specifically designed for industrial heat exchange equipment and HVAC applications where rapid venting of air and non condensable gases is essential. The integrated