Hercules Products

PSM-326 Is a 93A urethane seal 70A nitrile energizer Piston Seal. With a temperature range of -40 degrees F – +220 degrees F, a pressure rating of 0 to 5,000 PSI, with a speed rating of 3 FT/SEC

568-236 Is a Black BUNA-N Rubber O-ring. Measuring 3-1/4 I.D.X 3-1/2 O.D. X 0.139 C.S. Inch with a temperature range of -40°F – 240°F. Available in quantities of 20.

568-910 Is a Black BUNA-N Rubber O-ring. Measuring 0.755 I.D.X 11/16 O.D. X 0.097 C.S. Inch with a temperature range of -40°F – 240°F. Available in quantities of 50.

AN-25 ROD WIPER 90URE-2-1/2X2.802X0.104

ST-137-XL ROD WIPER 90URE-1-3/8X1-3/4X3/16

ST-175-XL ROD WIPER 90URE-1-3/4X2-1/8X3/16

568-012-90D Is a Black BUNA-N Rubber O-ring. Measuring 3/8 I.D.X 1/2 O.D. X 0.07 C.S. Inch with a temperature range of ‘-40°F – 240°F. Available in quantities of 50.

568-904 Is a Black BUNA-N Rubber O-ring. Measuring 0.351 I.D.X 1/4 O.D. X 0.072 C.S. Inch with a temperature range of -40°F – 240°F. Available in quantities of 50.

568-912 Is a Black BUNA-N Rubber O-ring. Measuring 0.924 I.D.X 3/4 O.D. X 0.116 C.S. Inch with a temperature range of -40°F – 240°F. Available in quantities of 50.