Graco 16111-9 O-Ring, #328 Buna-N

Graco 16111‑9 O‑Ring 328 Buna‑N is a Buna‑N elastomer sealing ring designed to provide fluid and air sealing in Graco equipment applications.

Buna‑N sealing O‑ring
OEM specified part
Resists common fluids and oils
Ensures leak‑free sealing

$6.25

Based on 0 reviews

Description

Compatible Machines:

Graco Airless Sprayers
Graco Pump Assemblies
Graco Spray Guns
Graco Fluid Sections

Product Overview: The Graco 16111‑9 O‑Ring 328 Buna‑N is designed to provide a reliable sealing interface between mating components. Constructed from Buna‑N elastomer, it resists abrasion and common fluid attack while maintaining a tight seal under pressure.

Specification	Details
Part Number	16111‑9
Type	O‑Ring Seal
Material	Buna‑N Elastomer
Size	328 Series
Application	Sealing Element
Compatibility	Graco Fluid Systems

OEM elastomer sealing ring
Resistant to oils and common fluids
Maintains sealing under pressure
Durable Buna‑N material
Packaged for direct replacement

It provides sealing between parts to prevent fluid or air leaks.

Buna‑N resists many fluids and oils but check compatibility with specific chemicals.

Inspect for wear before reuse; replace if damaged.

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Graco 16111-9 O-Ring, #328 Buna-N

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Graco 16111-9 O-Ring, #328 Buna-N

What is Buna‑N O‑Ring 328 used for?

Is Buna‑N suitable for all fluids?

Can this O‑ring be reused?

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