![30pcs 42x3.5 42*3.5 44x3.5 44*3.5 45x3.5 45*3.5 (OD*Thickness) 3.5mm VMQ Food Grade Red Silicone Oil Seal O Ring O-Ring Gasket - AliExpress 30pcs 42x3.5 42*3.5 44x3.5 44*3.5 45x3.5 45*3.5 (OD*Thickness) 3.5mm VMQ Food Grade Red Silicone Oil Seal O Ring O-Ring Gasket - AliExpress](https://ae01.alicdn.com/kf/HTB1sfDlqwZC2uNjSZFnq6yxZpXa3/30pcs-42x3-5-42-3-5-44x3-5-44-3-5-45x3-5-45-3-5.jpg)
30pcs 42x3.5 42*3.5 44x3.5 44*3.5 45x3.5 45*3.5 (OD*Thickness) 3.5mm VMQ Food Grade Red Silicone Oil Seal O Ring O-Ring Gasket - AliExpress
![80pcs 43x3.5 43*3.5 44x3.5 44*3.5 45x3.5 45*3.5 OD*Thickness Black NBR Nitrile Chemigum Rubber O-Ring Oil Seal O Ring Gasket - AliExpress 80pcs 43x3.5 43*3.5 44x3.5 44*3.5 45x3.5 45*3.5 OD*Thickness Black NBR Nitrile Chemigum Rubber O-Ring Oil Seal O Ring Gasket - AliExpress](https://ae01.alicdn.com/kf/HTB11d1Sd8gXBuNjt_hNq6yEiFXah.jpg_640x640Q90.jpg_.webp)
80pcs 43x3.5 43*3.5 44x3.5 44*3.5 45x3.5 45*3.5 OD*Thickness Black NBR Nitrile Chemigum Rubber O-Ring Oil Seal O Ring Gasket - AliExpress
![Amazon.com: KHJK Useful CS3.55mm FKM Rubber O Ring ID 37.5/38.7/40/41.2/42.5/43.7/45x3.55mm ORing Fluorine Gasket Oil Seal 20pcs O-Ring Green (Size : ID41.2x3.55mm) : Industrial y Científico Amazon.com: KHJK Useful CS3.55mm FKM Rubber O Ring ID 37.5/38.7/40/41.2/42.5/43.7/45x3.55mm ORing Fluorine Gasket Oil Seal 20pcs O-Ring Green (Size : ID41.2x3.55mm) : Industrial y Científico](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/41aRKttIpFL.jpg)
Amazon.com: KHJK Useful CS3.55mm FKM Rubber O Ring ID 37.5/38.7/40/41.2/42.5/43.7/45x3.55mm ORing Fluorine Gasket Oil Seal 20pcs O-Ring Green (Size : ID41.2x3.55mm) : Industrial y Científico
![45X3 Oring 45mm ID X 3mm CS FKM FPM Fluorocarbon HNBR Hydrogenated Nitrile NBR Nitrile O ring O-ring Sealing Rubber - AliExpress 45X3 Oring 45mm ID X 3mm CS FKM FPM Fluorocarbon HNBR Hydrogenated Nitrile NBR Nitrile O ring O-ring Sealing Rubber - AliExpress](https://ae01.alicdn.com/kf/Hb85548987f674061b120bf03c2ccbda3b.jpg_640x640Q90.jpg_.webp)