Piston O-ring for Sparmax MAX, HB-040, DH-125, SP-20X, SP-35 - SPS-MAX-319

This piston o-ring will fit the Sparmax MAX airbrushes.

This part fits the following models:

Sparmax DH-125 with side cup and bottles
Sparmax MAX-3 Airbrush with Preset Handle and Crown Cap
Sparmax MAX-4 Airbrush with Preset Handle and Crown Cap
Sparmax SP-20X airbrush with Preset Handle
Sparmax SP-35C Airbrush with Preset Handle and Crown Cap