Catalog Hardware O-Rings and O-Ring Kits O-rings and O-ring kits help ensure a tight seal to prevent air and fluid leaks in applications such as air conditioner repair or plumbing installations. ◀◀ ◀ ▶ ▶▶ O-Ring: 227, 2 1/8 in Nominal Inside Dia., 2 3/8 in Nominal Outside Dia., 70 Shore A, Black, 25 PK O-Ring: 60 mm Nominal Inside Dia., 64 mm Nominal Outside Dia., 64 mm Actual Outside Dia., Std, 5 PK O-Ring: 65 mm Nominal Inside Dia., 71 mm Nominal Outside Dia., 71 mm Actual Outside Dia., 25 PK O-Ring: 11 mm Nominal Inside Dia., 15 mm Nominal Outside Dia., 15 mm Actual Outside Dia., 25 PK O-Ring: 022, 1 in Nominal Inside Dia., 1 1/8 in Nominal Outside Dia., 70 Shore A, Black, Inch, 5 PK O-Ring: 234, 3 in Nominal Inside Dia., 3 1/4 in Nominal Outside Dia., 3.262 in Actual Outside Dia. O-Ring: 030, 1 5/8 in Nominal Inside Dia., 1 3/4 in Nominal Outside Dia., 90 Shore A, Black, 25 PK O-Ring: 19 mm Nominal Inside Dia., 25 mm Nominal Outside Dia., 25 mm Actual Outside Dia., 100 PK O-Ring: 217, 1 3/16 in Nominal Inside Dia., 1 7/16 in Nominal Outside Dia., 70 Shore A, Black, 10 PK O-Ring: 446, 8 1/2 in Nominal Inside Dia., 9 in Nominal Outside Dia., 9.025 in Actual Outside Dia. O-Ring: 201, 3/16 in Nominal Inside Dia., 7/16 in Nominal Outside Dia., 75 Shore A, Brown, 25 PK O-Ring: 473, 24 in Nominal Inside Dia., 24 1/2 in Nominal Outside Dia., 24.49 in Actual Outside Dia. O-Ring: 70 mm Nominal Inside Dia., 74 mm Nominal Outside Dia., 74 mm Actual Outside Dia., Red, 5 PK O-Ring: 17 mm Nominal Inside Dia., 20 mm Nominal Outside Dia., 20 mm Actual Outside Dia., X, 10 PK O-Ring: 108, 1/4 in Nominal Inside Dia., 7/16 in Nominal Outside Dia., 75 Shore A, Black, 25 PK O-Ring: 68 mm Nominal Inside Dia., 72 mm Nominal Outside Dia., 72 mm Actual Outside Dia., 5 PK O-Ring: 36 mm Nominal Inside Dia., 43 mm Nominal Outside Dia., 43 mm Actual Outside Dia., 75 Shore A O-Ring: 212, 7/8 in Nominal Inside Dia., 1 1/8 in Nominal Outside Dia., 90 Shore A, Black, 10 PK O-Ring: 020, 7/8 in Nominal Inside Dia., 1 in Nominal Outside Dia., 75 Shore A, Black, Inch, 10 PK O-Ring: 117, 13/16 in Nominal Inside Dia., 1 in Nominal Outside Dia., 75 Shore A, Black, Inch, 10 PK ◀◀ ◀ ▶ ▶▶
