Titan 173-136 Foot Valve Body

Foot valve body 173-136 for PowrTex 15-1

The 173-136 foot valve body is a component that houses and supports the foot valve assembly within the pump of the PowrTex 15-1 sprayer. This body holds the inlet valve ball and seat in proper alignment, ensuring that fluid can enter the pump during the intake stroke while preventing backflow when the pump is not running. This maintains prime and allows for quick restarting. The body is typically made from durable materials that resist corrosion and wear from paints and solvents. It includes precision-machined passages and sealing surfaces for reliable operation. Over time, foot valve bodies can become cracked, corroded, or worn, affecting valve seating and leading to loss of prime or poor priming. Symptoms of a faulty foot valve body include difficulty priming, the pump losing prime when stopped, or visible damage to the body. Replacing a worn or damaged foot valve body with this genuine part restores proper inlet valve operation and reliable priming. This ensures that the pump can draw material efficiently and maintain consistent performance. When replacing the body, it is recommended to install a new foot valve ball and seat and to inspect the inlet screen for debris.