The Wagner Inlet and Outlet Valve Kit – 0418912 includes essential replacement parts for your Wagner Procoat airless paint sprayer. It contains both the inlet valve assembly with o‑rings and the outlet valve. These wear parts help control paint flow and maintain pressure during spraying.

Over time, valves can wear, causing poor priming, low pressure or spraying issues. When that happens, this service kit lets you restore reliable performance without replacing the entire sprayer.

In addition, this kit uses genuine OEM parts made for Wagner Procoat models, so fit and function match original specifications. Always refer to your sprayer manual before installation, and replace valves on both sides to maintain consistent operation.

Key Features:

• Includes inlet valve with o‑rings and complete outlet valve to service your sprayer

• Helps maintain proper paint flow, pressure and spray performance

• Genuine Wagner OEM parts for reliable fit and durability

• Ideal when your unit won’t prime, holds low pressure or sprays inconsistently

• Fit for Wagner Procoat series airless paint sprayers

Replace worn valves with this service kit to keep your paint sprayer working smoothly and reduce downtime on the job.

Parts 5 & 9 on diagram