Isodry / Isolite 2 O-Ring Kit

When properly maintained, the O-rings in your Isolite and Isodry systems can last for many years. Keep your O-rings operating at peak efficiency by regularly lubricating them with this Dow 111 O-ring Lubricant. This kit contains three (3) Vacuum Hose O-rings, six (6) Vacuum Lever O-rings, one (1) O-ring Lubricant, and an instructional card. Specifications Vacuum Hose O-Rings Inner Dimensions: 7/16 in (11.11 mm) Outer Dimensions: 9/16 in (14.29 mm) Cross Section: 1/16 in (15.88 mm) Vacuum Lever O-Rings Inner Dimensions: 13/50 in (6.7 mm) Outer Dimensions: 11/32 in (8.73 mm) Cross Section: 1/25 in (1.02 mm) O-ring Lubricant 7⁄100 fl oz (2 ml) Maintains a serviceable consistency from approximately -70 ° to 400 °F (-57 ° to 204 °C) Has NSF 51, NSF 61 approval