O-rings are one of the simplest, yet most engineered, precise and useful seal designs ever developed. O-rings are ideal for myriad applications. DIY projects, plumbing services and contracting work are made easier with Hillman O-rings.
| Type | : | O-Ring |
| Material | : | Nitrile Rubber |
| Color | : | Black |
| Outside Diameter | : | 3/8 in |
| Thickness | : | 3/32 in |
| Diameter | : | 3/16 in ID x 3/8 in OD |
| Temperature Rating | : | -30 to 250 deg F |