Bedford 9-1747 is Graco 102974 Ball aftermarket replacement

Graco 102974 Check Ball — AfterMarket by Bedford Precision

This replacement check ball is supplied as an AfterMarket by Bedford Precision Parts of the OEM product. It restores tight sealing in the pump’s intake or outlet check so your sprayer can prime fast, hold stable pressure, and deliver an even finish through professional paint sprayer guns.

Where it fits & how it’s used

Designed for Graco pump lowers and assemblies that specifically list part 102974 in the service/parts manual. Typical placements include intake and outlet check valves on piston pump lowers used in shop booths, field rigs, circulation, and transfer setups. Always confirm by model/serial, ratio, and bill of materials before ordering—this ensures a perfect match with your inventory of graco paint sprayer parts.

What this check ball restores

• Reliable check action to correct hard priming, air ingestion, and pressure drop.
• Steady flow for uniform film build and predictable atomization.
• OEM-matched dimensions for confident, drop-in service during planned maintenance.

Why choose Bedford’s aftermarket solution

• Precision material and finish to seat cleanly, reduce chatter, and extend service life.
• Consistent tolerances for repeatable results across multi-rig fleets.
• Value-focused replacement that helps minimize downtime.

Installation tips

• Inspect the mating seat for wear or scoring; replace if damaged.
• Clean all wetted passages; assemble with compatible lubricant and torque to spec.
• Leak/pressure test and pattern-check before production; during service, verify the system’s pressure relief valve operates correctly.

What you receive

• Aftermarket check ball replacing Graco 102974 (material/spec per manufacturer supply)

Cross-reference: Graco 102974 Ball. Verify compatibility using your model/serial and parts list.

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