The Ingersoll Rand 1W26141AP1 compressor valve piston is a replacement internal component for Ingersoll Rand air compressor systems, identified by part number 1W26141AP1. It is designed for use in Ingersoll Rand reciprocating compressors that require this exact valve piston. Use of this part is limited to compatible Ingersoll Rand units that specify 1W26141AP1 as the required valve piston.
