Graco 15F875 Packing Vee

The Graco 15F875 Packing Vee is an OEM V‑packing seal for Graco pumps — designed to seal piston/rod assemblies and maintain pressure integrity, prevent leaks, and ensure reliable pump performance.

Part No: 15F875
Function: V‑packing seal for piston/rod assemblies
OEM Grade: Genuine Graco replacement part
Use Case: Pump rebuilds, maintenance, and regular service
Benefit: Prevents leaks, ensures stable pressure and smoother pump operation

$11.78

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Description

Product Overview

The Graco 15F875 Packing Vee is an OEM‑grade V‑packing seal used in Graco pumps and fluid‑handling assemblies. It provides reliable sealing around piston/rod assemblies to maintain pressure integrity, prevent leaks, and ensure smooth pump operation under repeated cycles and heavy load conditions.

Key Features

Original OEM part: Genuine Graco seal ensuring correct fit and specification.
Effective sealing: Provides tight V‑packing sealing to prevent fluid leaks even under high pressure.
Durable construction: Built to withstand repeated piston cycles and exposure to fluids common in spray/pump systems.
Pressure retention: Helps maintain consistent pump pressure and avoids loss of performance due to sealing failure.
Easy replacement: Can be replaced during pump rebuilds or maintenance to restore seal integrity.

Specifications

Specification	Details
Part Number	15F875
Type	V‑Packing Seal
Application	Seal piston/rod assemblies in Graco pumps & fluid systems
Condition	New, OEM‑grade replacement seal
Typical use cases	Displacement pumps, sprayers, repair and rebuild kits

Maintenance & Installation

Before installing, clean the cylinder bore and piston rod to remove debris or old seal remnants.
Inspect the piston rod and bore for scoring or damage — replace if any damage is found before fitting the new seal.
Install the V‑packing seal carefully without twisting or stretching to preserve sealing integrity.
After installation, run the pump at low pressure to check for leaks before normal operation.
During regular maintenance, inspect the V‑packing for wear, hardening or deformation and replace if any signs of degradation appear.

Frequently Asked Questions

The 15F875 Packing Vee acts as a seal around the pump’s piston or rod assembly — preventing internal fluid leaks and ensuring pressure consistency under operation.

Yes — 15F875 is listed among official Graco spare parts as a V‑packing seal for pump repair and rebuild kits.

Replace the V‑packing seal if you observe leakage, drop in pressure, rough piston movement, or visible wear, cracking or hardening of the seal during maintenance.