CS 1/1.5/2/2.4/3mm OD 4 ~50mm VMQ Food Grade Red Silicone O-Ring Ring Washer Gaskets Waterproof And Heat-Resistant

CS 1/1.5/2/2.4/3mm OD 4 ~50mm VMQ Food Grade Red Silicone O-Ring Ring Washer Gaskets Waterproof And Heat-Resistant

Aliexpress UK