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: 217, 1 3/16 in Nominal Inside Dia., 1 7/16 in Nominal Outside Dia., 70 Shore A, Inch, 100 PK O-Ring: 11.9 mm Nominal Inside Dia., 17.15 mm Nominal Outside Dia., 70 Shore A, Black, 25 PK O-Ring: 100 mm Nominal Inside Dia., 107 mm Nominal Outside Dia., 107 mm Actual Outside Dia., Black O-Ring: 008, 3/16 in Nominal Inside Dia., 5/16 in Nominal Outside Dia., 75 Shore A, Brown, 100 PK O-Ring Assortment: SAE, Viton(R), 436 Pieces, 36 # of Sizes, 75 Shore A O-Ring: 908, 1/2 in Nominal Outside Dia., 0.818 in Actual Outside Dia., 90 Shore A, Black, 25 PK O-Ring: 214, 1 in Nominal Inside Dia., 1 1/4 in Nominal Outside Dia., 50 Shore A, Red, 25 PK O-Ring: 346, 4 1/8 in Nominal Inside Dia., 4 1/2 in Nominal Outside Dia., 70 Shore A, Black, 25 PK O-Ring: 49 mm Nominal Inside Dia., 54 mm Nominal Outside Dia., 54 mm Actual Outside Dia., 10 PK O-Ring: 019, 13/16 in Nominal Inside Dia., 15/16 in Nominal Outside Dia., 70 Shore A, Black, 50 PK O-Ring: 5.5 mm Nominal Inside Dia., 8.5 mm Nominal Outside Dia., 8.5 mm Actual Outside Dia., 100 PK O-Ring: 11 mm Nominal Inside Dia., 16 mm Nominal Outside Dia., 16 mm Actual Outside Dia., Std, 25 PK O-Ring: 228, 2 1/4 in Nominal Inside Dia., 2 1/2 in Nominal Outside Dia., 70 Shore A, Blue, 5 PK O-Ring: 5.8 mm Nominal Inside Dia., 9.6 mm Nominal Outside Dia., 9.6 mm Actual Outside Dia., 100 PK O-Ring: 5 mm Nominal Inside Dia., 9 mm Nominal Outside Dia., 9 mm Actual Outside Dia., Brown, 50 PK O-Ring: 112, 1/2 in Nominal Inside Dia., 11/16 in Nominal Outside Dia., 70 Shore A, Blue, 10 PK O-Ring: 2 mm Nominal Inside Dia., 5 mm Nominal Outside Dia., 5 mm Actual Outside Dia., Black, 100 PK O-Ring: 12.1 mm Nominal Inside Dia., 15.3 mm Nominal Outside Dia., 70 Shore A, Black, Metric, 25 PK O-Ring: 4 mm Nominal Inside Dia., 8 mm Nominal Outside Dia., 8 mm Actual Outside Dia., Red, 50 PK O-Ring: 55 mm Nominal Inside Dia., 65 mm Nominal Outside Dia., 65 mm Actual Outside Dia., 5 PK ◀◀ ◀ ▶ ▶▶
