Armstrong International 811-3/4-125 Trap THPU32HP7Y Industrial-Grade Durability: Designed to withstand

Industrial-Grade Durability: Designed to withstand the rigors of high-traffic mechanical rooms and persistent commercial use

Replacing the entire kit ensures the assembly meets original factory specifications for pull-in and hold current

Two-Speed Versatility: Supports multi-speed blower configurations to balance efficiency and comfort during different seasonal demands

providing the exact electrical characteristics and structural dimensions required to restore factory-spec heating performance without modifying the burner assembly or mounting bracket

including common models like the UDBP300 and UBX300

Armstrong International 811-3/4-125 Trap THPU32HP7Y Industrial-Grade Durability: Designed to withstandThe Armstrong International 811 3 4 125 Trap is a high performance 3 4 inch NPT inverted bucket steam trap engineered for superior condensate management in industrial steam systems. Constructed with a rugged ASTM A48 Class 30 cast iron body, this Series 811 steam trap is designed to operate reliably at a maximum allowable pressure of 125 PSI. Featuring a precision lapped 1 8 inch orifice and stainless steel internal components, it ensures efficient