Gaahleri PTFE Paint Cup O-Ring – GHAD-39 / GHAD-68 / GHAC-98D / GHAC-Swallowtail

Gaahleri PTFE paint cup O-ring seal for GHAD-39 GHAD-68 GHAC-98D GHAC-Swallowtail airbrush

Gaahleri

$4.21 
SKU: 40423

Gaahleri · Spare Parts

Teflon O-Ring — Paint Cup Seal

Advanced & Ace Series · GHAD-39 · GHAD-68 · GHAC-98D · GHAC-Swallowtail

✅ 4 Models 🫙 Cup Seal Only 🧪 Teflon (PTFE)

✅ Compatible Models

GHAD-39 GHAD-68 GHAC-98D GHAC-Swallowtail

What Is This?

A Teflon O-ring specifically sized for the paint cup seat — the junction where the cup meets the airbrush body. The cup gets the most direct chemical exposure during cleaning, which is exactly why Teflon matters here: standard rubber swells or hardens with repeated solvent contact, Teflon doesn't.

When You Need This Part

⚠️ Paint leaking at cup base — seeping around cup-to-body joint during use

⚠️ Cup feels loose or unstable — wobbles against the body

⚠️ Visible O-ring damage — cracking, flattening, or hardening

🔄 Routine service — every 3–6 months under heavy use

⚠️ Heads Up

Cup seal only — not interchangeable with body, nozzle, or valve O-rings on the same airbrush.

Confirmed for the four listed models. If unsure, check the exploded parts diagram for your airbrush.

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