Aftermarket GRACO® 25D142 Packing Set, piston L/PE (Non-OEM)

Manufacturer: Total Finishing Supplies

Part Number: 75426

Comparable OEM Part Number: 25D142

Description: Total Finishing's part # 20-3411 is a direct-fit replacement for the piston seal package set found in GRACO®'s 180 Xtreme airless sprayers. This sealed component kit maintains pressure integrity and prevents fluid bypass within the pump's reciprocating piston assembly, essential for consistent spray performance on high-volume coating applications.

Spray equipment technicians and professional contractors rely on this seal package to restore pump reliability during rebuild and maintenance cycles. When piston seals wear or degrade, output pressure drops and spray pattern quality suffers—forcing equipment offline until service is completed. Bedford's direct-fit equivalent eliminates downtime by offering the same dimensional accuracy and material composition as the OEM version.

Common reasons for replacement:

• Loss of prime or gradual pressure decay during spraying operations
• Visible fluid leakage from around the piston rod or pump housing
• Inconsistent spray pattern, reduced atomization, or pressure fluctuations mid-job
• Worn or scored piston rod surface causing seal lip damage during equipment service

Manufactured to OEM-equivalent dimensions for proper fit and performance.

Comparable to GRACO® 25D-142