Bedford 31-3802 is Graco 190179 Peek Seat aftermarket replacement

Graco 190179 PEEK Seat – Bedford Precision Replacement

Graco 190179 PEEK Seat – Reliable Replacement by Bedford Precision Parts

Maintain consistent pressure and leak-free performance with a PEEK valve seat designed for longevity and chemical resistance. This is an aftermarket replacement by Bedford Precision Parts engineered to restore sealing integrity and protect wear surfaces in demanding daily use. Install the Graco 190179 PEEK seat during routine rebuilds to bring pumps back within spec and keep projects on schedule.

Technicians rely on this part as a proven Bedford replacement for Graco 190179 PEEK seat. Its precise geometry supports ball/seat alignment, improves prime retention, and helps extend packing life—key benefits for shops focused on quality and uptime.

Where it fits (machines)

• Graco high-pressure airless pumps and rigs that list Graco 190179 in the fluid-section parts manual
• Common contractor/industrial platforms (e.g., Xtreme/King-style pump lowers using PEEK inlet/outlet seats—verify in your model documentation)

Where it’s used

• Protective coatings, primers, epoxies, and other materials within manufacturer pressure/viscosity guidelines
• Shop and field rebuilds addressing leakage, loss of prime, or unstable pressure
• Preventive maintenance programs standardizing on Bedford components for predictable results

Why this seat

• PEEK construction for strength, heat tolerance, and solvent resistance
• Dimensional accuracy for fast, repeatable assembly and stable output
• Works seamlessly with standard kits and procedures for paint spray machine repair

Stock up on seals, balls, and glands while shopping for paint sprayer parts online. Keeping a spare seat on hand minimizes downtime during scheduled service intervals.

Visit eRepairCenter.com to order quality aftermarket components for your machine.