Armstrong International 812-3/4-125 Steam Trap THPU32HP7Y this Series 811 model features
Baker’s notes & crumb story
Description
Armstrong International 812 3 4 125 Steam Trap THPU32HP7Y this Series 811 model features this Series 811 model features a 3 4" NPT connection and is designed to handle pressures up to 200 PSI eliminating the clearance issues and gasket failure risks associated with generic alternatives