- ID x OD x wall thickness
- For faucet repair
- Resistant to water swell, steam and abrasion
- "Buna N" rubber
- 1-3/8"IDx1-1/2"ODx1/16" wall thickness; #56
Warning: This product can expose you to chemicals including 1,3-Butadiene, which is known to the State of California to cause cancer and birth defects or other reproductive harm.