








🔧 Seal like a pro, never miss a leak!
The Captain O-Ring ORS Flat Face Hydraulic O-Ring Seal Kit offers 180 high-quality Buna Nitrile (90 durometer) o-rings in 8 popular flat face sizes, designed specifically for ORS hydraulic fittings. Packaged in a durable, organized Flambeau case with a sizing chart, this kit ensures reliable sealing performance, chemical resistance, and flexibility in low temperatures. Manufactured by Captain O-Ring LLC, a trusted name with decades of industry experience, it comes with a 1-year warranty for peace of mind.





| ASIN | B07B8WN9QS |
| ASIN | B07B8WN9QS |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Black O-Rings |
| Customer Reviews | 4.7 4.7 out of 5 stars (360) |
| Customer reviews | 4.7 4.7 out of 5 stars (360) |
| Date First Available | 2 February 2016 |
| Date First Available | 2 February 2016 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 209 g |
| Item model number | ORSKIT-180pcBN90 |
| Item model number | ORSKIT-180pcBN90 |
| Manufacturer | Captain O-Ring LLC |
| Manufacturer | Captain O-Ring LLC |
| Material | Synthetic Rubber |
| Measurement System | Inch |
| Number Of Pieces | 180 |
| Part number | ORSKIT-180pcBN90 |
| Product Dimensions | 22.86 x 12.7 x 3.81 cm; 209 g |
| Product Dimensions | 22.86 x 12.7 x 3.81 cm; 209 g |
M**T
Awesome quality
A**R
A handy set of o-rings to have when working on any hydraulic equipment with ORFS fittings. The o-rings are the correct size and well made with no flash at the mold parting line. They work just like they should.
F**N
No more running to the store it’s at my mechanic finger tips as needed
T**L
These O rings are made good quality rubber and seal well. The selection is very good. These O rings work very well on my John Deere Farm Tractor's Hydraulic hose system connections.
A**R
Quality
Trustpilot
1 week ago
2 weeks ago