Bedford 20-371 is Graco 207847 Repair Kit aftermarket replacement

Graco 207847 Fast-Flo 1:1 Stainless Steel Repair Kit — AfterMarket by Bedford Precision

This rebuild kit replaces Graco 207847 and is supplied as an AfterMarket by Bedford Precision Parts version of the OEM product. It refreshes the lower pump sealing system on Fast-Flo 1:1 stainless-steel units so your system re-primes quickly, holds steady pressure, and delivers a clean, consistent finish to professional paint sprayer guns.

Where it fits & how it’s used

• Fits: Graco Fast-Flo 1:1 pump configurations that specify kit 207847 (SS wetted parts). Always verify by model/serial, pump lower style, and bill of materials in your service manual.
• Used in: Transfer and circulation loops, feeding spray stations, and production booths handling solventborne or waterborne coatings for wood, metal, equipment, and general finishing.

What this kit restores

• Replaces worn upper/lower packings, backup rings, and O-rings that cause hard priming, air ingestion, leakage, pulsation, and pressure loss.
• Stabilizes operating pressure for uniform film build and predictable atomization across shifts.
• Built to match OEM form and function for confident, drop-in installation and repeatable results.

Typical contents*

• Packing sets (upper/lower) with backup rings
• O-rings, seals, and related small hardware for the lower assembly

Installation notes

• Flush and clean all wetted passages; inspect mating surfaces for scoring.
• Assemble with compatible lubricant, torque fasteners to spec, and verify solvent/material compatibility.
• Leak/pressure test and pattern-check before returning the unit to production. During routine service, confirm the system’s pressure relief valve and prime valve operate correctly.

Cross-reference: Replaces Graco 207847 Fast-Flo 1:1 (Stainless Steel) repair kit. Always confirm compatibility by part number and pump configuration.

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