10 in stock
This Buna O-ring measures exactly 61.6 mm inner diameter with 2.4 mm thickness. It replaces Part #02120057. This O-ring is used on a wide range of Edwards E1/E2M pump models including E1M18, E2M18, E1M40, E2M40, E1M80, and E2M80 . The Buna-N (Nitrile) material offers great oil resistance at a fair price.
10 in stock
10 in stock
10 in stock
This Buna O-ring measures exactly 64.5 mm inner diameter with 3 mm thickness. It replaces Part #02120082 . This O-ring is used on Edwards E1M40, E2M40, E1M80, and E2M80 pump models . The Buna-N (Nitrile) material offers great oil resistance at a fair price.
10 in stock
This Buna O-ring measures exactly 66.27 mm inner diameter with 3.53 mm thickness. It replaces Part #2125171 This O-ring is specifically used on Edwards E1M275 and E2M275 pump models . The Buna-N (Nitrile) material offers great oil resistance at a fair price.
This Buna O-ring measures exactly 68 mm inner diameter with 3 mm thickness. It replaces Part #320426. This size is used as a piston O-ring in Edwards iL70 dry pumps and as a gas-ballast valve seal on many vacuum pumps . The Buna-N (Nitrile) material offers great oil resistance at a fair price
Out of stock
Out of stock
Out of stock
Out of stock
This Buna O-ring measures exactly 69.5 mm inner diameter with 3 mm thickness. It replaces Part #P23724072 (cross-reference OB-1955) . This is the official seal for the oil sight glass on RV3, RV5, RV8, and RV12 pump models . The Buna-N material offers great oil resistance at a fair price.
This Viton O-ring measures exactly 69.5 mm inner diameter with 3 mm thickness. It replaces Part #2122083 (cross-reference OV-1415) . This O-ring is specifically used on Edwards E1M18, E2M18, E2M28, and E2M30 pump models . The Viton (FKM) material handles high heat up to 200°C and harsh chemicals better than standard rubber.
Out of stock
This FKM O-ring measures exactly 69.5 mm inner diameter with 3 mm thickness. It replaces Part #H02122083 (cross-reference OV-1415). This O-ring is used on Edwards E1M18, E2M18, E2M28, and E2M30 pump models . The FKM material handles high heat and harsh chemicals better than standard rubber.
This Buna O-ring measures exactly 69.5 mm inner diameter with 3 mm thickness. It replaces Part #23724-072 [citation:23724-072]. This is the official seal for the oil sight glass on RV3, RV5, RV8, and RV12 pump models . The Buna-N (Nitrile) material offers great oil resistance at a fair price .
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