Graco 15K802 Retainer, Nut

Genuine Graco 15K802 Retainer Nut — OEM fastener used in pump assemblies to secure shafts and internal components.

Brand: Graco
Type: Retainer Nut / Fastener
Application: Pump assembly securement
Fit: OEM Graco part 15K802
Material: High‑strength metal, OEM grade

Based on 0 reviews

Description

Compatible Machines / Systems

Graco pump assemblies using 15K802 retaining nut (rear pump rebuilds) — check model parts diagrams for exact fitment.
Common in PR70/PR75 series pump sub‑assemblies as nut securing internal shaft components. :contentReference[oaicite:1]{index=1}

Manufacturer	Graco
Model Number	15K802
Type	Retainer Nut
Center Section Material	Metal (OEM OEM grade)
Port Size	N/A (fastener)
Air Inlet	N/A
Wetted Material	Not applicable — hardware
Compatible Media	Not applicable

Frequently Asked Questions

What does the Graco 15K802 nut do?

It secures the pump shaft or internal components within the pump sub‑assembly to maintain correct alignment and torque retention. :contentReference[oaicite:2]{index=2}

Is this a genuine OEM Graco part?

Yes — 15K802 is an original Graco replacement fastener designed for factory fit. :contentReference[oaicite:3]{index=3}

Do I need special tools to install it?

Typically a standard wrench or socket set matched to the nut size is sufficient.

Can this part be reused?

Metal fasteners can sometimes be reused if undamaged, but OEM recommendation is to replace with new to ensure secure torque engagement.

Subscribe to our newsletter to get exclusive discounts and new theme launches right in your inbox.

You may unsubscribe at any moment. For that purpose, please find our contact info in the legal notice.