Bedford 20-1854 is Graco 148050 Kit aftermarket replacement

Graco 148050 Kit for 148 Series Pumps (Leather/Teflon L/T) — AfterMarket by Bedford Precision

This rebuild kit replaces Graco 148050 and is supplied as an AfterMarket by Bedford Precision Parts of the OEM product. The L/T (Leather/Teflon) stack refreshes the lower pump seals on 148 Series units to restore fast priming, steady pressure, and a clean, consistent pattern on production jobs.

Where it fits & how it’s used

• Fits: Graco 148 Series pump lowers that specify the Leather/Teflon (L/T) packing configuration for stainless or carbon-steel wetted parts (verify against your service manual and parts list).
• Applications: Cabinet/furniture finishing, metal fabrication, equipment coating, and general industrial finishing lines supplying professional paint sprayer guns.

What this kit restores

• Replaces worn upper/lower packings and related seals that cause leakage, hard priming, pulsation, or pressure loss.
• Leather/PTFE combination balances solvent resistance with low friction for longer service intervals.
• Built to match OEM form and function for confident drop-in installation and repeatable results.

Typical contents*

• Leather and PTFE packing sets (upper/lower) with backup rings
• O-rings and related sealing components for the lower assembly
• Glands/retainers and small hardware as required

Service notes

• Clean all wetted passages and mating surfaces; lubricate per your service manual and torque to spec.
• Perform leak/pressure checks and a quick pattern test before returning the unit to production.

Cross-reference: Replaces Graco 148050 (148 Series Pumps, Leather/Teflon). Always confirm by model/serial, lower style, and bill of materials.

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