Bedford 20-1178 is Graco 207884 Packing Kit aftermarket replacement

Graco 207884 Monark 5:1 Teflon Packing Kit — AfterMarket by Bedford Precision

This professional rebuild kit replaces Graco 207884 and is supplied as an AfterMarket by Bedford Precision Parts of the OEM product. It refreshes the packings in Monark 5:1 pump lowers to restore smooth priming, stable pressure, and a clean spray pattern during continuous-duty finishing.

Where it fits & typical use

• Fits: Graco Monark 5:1 pump configurations that specify Teflon (PTFE) packing sets. Always verify your exact pump ratio and bill of materials in the service manual before ordering.
• Used for: Cabinet/furniture finishing, metal fabrication, equipment coating, and general industrial applications feeding professional paint sprayer guns.

What this kit does

• Replaces worn upper/lower packings to correct issues like leakage, inconsistent pressure, and pattern instability.
• PTFE sealing elements help resist chemical attack and reduce friction for longer service intervals.
• Built to match OEM form and function for reliable fit-up and predictable results.

Why choose Bedford’s aftermarket solution

• Cost-effective alternative that supports planned maintenance without sacrificing performance.
• Consistent materials and dimensions for repeatable rebuild quality across your fleet.
• Backed by Bedford Precision’s long-standing focus on industrial pump and gun service parts.

What you receive*

• Aftermarket packing kit replacing Graco 207884 (Monark 5:1, Teflon)
• Typical contents include PTFE packings, backup rings, and related seals for the lower assembly

Exact contents may vary by manufacturer’s supply. Inspect pistons, rods, seats, and checks; replace additional wear items as needed.

Installation tips: Clean all mating surfaces, lubricate per the service manual, torque to specification, and perform a leak/pressure test before returning to production.

Cross-reference: Replaces Graco 207884. Confirm compatibility using your model/serial and parts list.

Round out your bench with the parts that keep your shop moving. Explore eRepairCenter.com for a complete selection—including graco paint sprayer parts, graco airless sprayer parts, binks sprayer repair parts, wagner paint sprayer parts, and speeflo parts—plus maintenance essentials like a pressure relief valve to keep every system spraying efficiently.