10pcs Red Silicone Ring Gasket CS 4mm Food Grade Rubber o-Ring Assortment HVAC Tools

O-Rings has_written_warranty:No size:Product details netContent.productNetContentMeasure:1You may also like 1/2pcs ID 25mm FKM Oil Seal TC-25x31/32/33/34/35/36/37/38/40/42/45/47/48/50/52/60/62x5/7/8/10/12mm Fluorine Double Lip Oil Seals.