3 mm orifice for precise capacity matching in small to medium systems

OEM Compatibility: Engineered as a direct drop-in for Robertshaw 41-408N

it can often be used as a universal 1/2 inch collar shaft for various legacy systems

Enhanced Durability: The corrosion-resistant stainless steel material prevents port blockage and scaling over years of high-temperature operation

though typical operating pressures in modern systems often remain below 1

Emerson Alco 049191 Repair Kit Els PW 17895 3 mm orifice for preciseThe Emerson Alco 049191 Repair Kit, also identified by part number KS30112, is a critical maintenance solution for the 100RB series solenoid valve. As a veteran in the field, you know that keeping high duty refrigeration and air conditioning systems running at peak efficiency requires precise OEM replacement parts. This kit is specifically engineered to restore the mechanical integrity and sealing performance of 100RB valves used in HVACR systems,