Our OneHydraulics Male O-Ring Boss (ORB) Buna-N 90-Durometer O-Ring Kit is a convenient, high-quality solution for sealing hydraulic fittings and preventing leaks in ORB connections. This comprehensive kit includes the most popular O-ring sizes for male ORB adapters ranging from 1/8" to 2", making it ideal for quick repairs and maintenance in the field or shop. Each O-ring is made from durable Buna-N material with a 90-durometer hardness for excellent resistance to pressure, oil, and hydraulic fluids. Lightweight, organized, and portable, this kit ensures you always have the right seal on hand to maintain leak-free, reliable hydraulic systems.
This kit includes:
- Seals 4000-02 (1/8" Tube OD, 0.064 Width, 0.239 ID)
- Seals 4000-04 (1/4" Tube OD, 0.072 Width, 0.351 ID)
- Seals 4000-06 (3/8" Tube OD, 0.078 Width, 0.468 ID)
- Seals 4000-08 (1/2" Tube OD, 0.087 Width, 0.644 ID)
- Seals 4000-10 (5/8" Tube OD, 0.097 Width, 0.755 ID)
- Seals 4000-12 (3/4" Tube OD, 0.116 Width, 0.924 ID)
- Seals 4000-16 (1" Tube OD, 0.116 Width, 1.171 ID)
- Seals 4000-20 (1-1/4" Tube OD, 0.118 Width, 1.475 ID)
- Seals 4000-24 (1-1/2" Tube OD, 0.118 Width, 1.720 ID)
- Seals 4000-32 (2" Tube OD, 0.118 Width, 2.337 ID)