• Titan SprayTech 0551537 or 551537 Piston Rod - OEM.
• Fits: Advantage 400 and 500, EXP 2155, EXP 2255 and others.
• Genuine OEM piston rod.
• Verify your sprayer model and serial number against the manual for part numbers before ordering.

Prop 65 Warning!

This product can expose you to chemicals which are known to the State of California to cause cancer.