Gaahleri PTFE O-Ring Set – GHAD-39 / GHAC-98D / GHPM-65

Gaahleri PTFE O-ring set for GHAD-39 GHAC-98D GHPM-65 airbrush

Gaahleri

$4.21 
SKU: 40430

Gaahleri · Spare Parts

Black Teflon O-Ring Set

GHAD-39 · GHAC-98D · GHPM-65 · Chemical-Resistant PTFE

✅ GHAD-39 · GHAC-98D · GHPM-65 🧪 Teflon (PTFE) — Solvent Resistant

✅ GHAD-39 · GHAC-98D · GHPM-65 — verify against your model's parts diagram

What Is This?

Precision Teflon (PTFE) O-rings for sealing the critical junctions inside the airbrush — paint cup, nozzle assembly, and valve sections. Teflon resists swelling, hardening, and degradation from solvents and aggressive cleaners far better than standard rubber O-rings.

Where They Seal

🫙 Paint cup — seals cup-to-body junction, prevents leaks under pressure

🔧 Nozzle/needle assembly — prevents air and paint blowback into body

💨 Valve sections — maintains airtight integrity in trigger area

When You Need New O-Rings

⚠️ Paint leaking from cup base or nozzle area

⚠️ Air leaking at body joints

⚠️ Erratic atomisation despite clean nozzle and needle

🔄 Routine maintenance after extended heavy use

⚠️ Heads Up

O-rings are precision-sized — will not seal correctly if fitted to a model they weren't designed for. Verify your model before ordering.

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