allowing you to manually open the valve for filling or purging the system

The S211 series typically requires a minimum pressure differential for pilot-operated diaphragm actuation

providing veterans in the field with a reliable solution for well insertion and duct probe temperature sensing applications

For technicians performing a Trane blower motor repair

OEM Compatibility: Exact replacement for Secop / Danfoss 117U5022

Armstrong International 811-1-30 Trap R-410A allowing you to manually openThe Armstrong International 811 1 30 Trap is a professional grade inverted bucket steam trap designed to optimize the efficiency of steam heating systems and industrial processes. Featuring a robust cast iron body and a 1 inch connection size, this high performance component is specifically rated for a maximum operating pressure of 30 psi. Engineered for superior condensate removal and effective steam conservation, the model 811 utilizes a unique free