180pc ORS Flat Face Hydraulic BN90 O-Ring Kit
![](https://www.captainoring.com/uploads/4/0/8/9/40890501/s103824418399842857_p221_i8_w1200.jpeg)
Product Features High Quality: Made of Buna-N 90, Nitrile (NBR) material,has excellent oil resistence as well as good resistence to weather and tearing. Multi size: You can get a good selection of 12 popular sizes o ring that come in handy,can meet almost all your needs.
![](https://m.media-amazon.com/images/I/71cJ63iPbYL._AC_UF350,350_QL80_.jpg)
BUSY-CORNER O-Ring Boss Hydraulic Seal Kit, SAE 900 Series, 12 Sizes, Buna-N 90, Pack of 275 Pieces
![](https://beaverislandparts.com/cdn/shop/products/21FBkznORSL_74ddaad7-2504-4059-801e-6ebd55b442b8.jpg?v=1671560928&width=1445)
Hydraulic O-Ring Kit FACE ORFS Fittings 155 Pieces (8 Common Sizes
![](https://i.ebayimg.com/images/g/WdsAAOSw8fZau5ng/s-l1200.webp)
10 Pack) Premium O-Ring Pick Tool - Polycarbonate (No Scratch) [P
![](https://www.theoringstore.com/store/images/osk-k436x36n90-back.jpg)
Buna-N 90 O-ring Kits
Product Features High Quality: Made of Buna-N 90, Nitrile (NBR) material,has excellent oil resistence as well as good resistence to weather and tearing. Multi size: You can get a good selection of 12 popular sizes o ring that come in handy,can meet almost all your needs.
![](https://m.media-amazon.com/images/I/71WOx-X0-JL._AC_UF350,350_QL80_.jpg)
BUSY-CORNER O-Ring Boss Hydraulic Seal Kit, SAE 900 Series, 12 Sizes, Buna-N 90, Pack of 275 Pieces
![](https://www.theoringstore.com/store/images/max1381kit.jpg)
Buna-N 90 O-ring Kits
![](https://m.media-amazon.com/images/I/51-1RGKrNeL._AC_UF894,1000_QL80_.jpg)
270 Pcs Rubber O Ring Assortment Kits O-Ring High Temperature
![](https://m.media-amazon.com/images/I/719evYPSjXL._UX250_.jpg)
Captain O-Ring ORS/ORFS (for Flat Face Fittings) Hydraulic O-Ring
![](https://flextral.com/wp-content/uploads/2017/02/oringkit.jpg)
OK - O-RING KIT - Flextral - Hydraulic and Industrial Hose Products
![](https://images-na.ssl-images-amazon.com/images/I/71EiK24GjDL._AC_UL600_SR600,600_.jpg)
Captain O-Ring ORS Flat Face Hydraulic O-Ring Seal Kit (Buna 90
![](https://beaverislandparts.com/cdn/shop/products/81V1d3aEbwL_80b366a9-4791-4fbc-a589-f60d05951c05.jpg?v=1671560928&width=1946)
Hydraulic O-Ring Kit FACE ORFS Fittings 155 Pieces (8 Common Sizes
Captain O-Ring's 180 Piece ORS Hydraulic Buna90 BN90 O-Ring Kit includes 8 sizes and 180 total o-rings. The kit includes #4 1/4 inch Flat Face, #6 3/8 inch Flat Face, #8 1/2 inch Flat Face, #10 5/8 inch Flat Face, #12 3/4 inch Flat Face, #16 1 inch Flat Face, #20 1-1/4 inch Flat Face, and #24 1-1/2 inch Flat Face o-rings. This kit contains o-rings made of Buna Nitrile 90 durometer material, also known as BN90 or NBR90.
![](https://m.media-amazon.com/images/I/71BuhzkKEYL.jpg)
Captain O-Ring ORS Flat Face Hydraulic O-Ring Seal Kit Buna 90 / BN90 - 180 Piece Kit, Black