SCREW - BLEEDER (Linde LI871757)

A damaged bleeder screw can allow air or fluid to escape from a sealed system, leading to pressure loss or contamination. During service, a bleeder screw is typically loosened to purge trapped air from a closed circuit. Keeping a bleeder screw in sound condition helps maintain consistent system pressure and prevents leaks. This aftermarket replacement part references Linde as the OE maker and carries the cross-reference number LI871757. The screw is a threaded fastener with a small internal passage for controlled venting. A common failure consequence is a stripped thread or corroded seat, which can cause persistent seepage. Verify the serial number or application, then call (562) 693-7748.

Part number variants: LI871757, li871757