BUSY-CORNER O-Ring Boss Hydraulic Seal Kit, SAE 900 Series, 12 Sizes, Buna-N 90, Pack of 275 Pieces
- 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..
- Wide Application: Use for sealing straight thread tube fittings (BOSS Type) in hydraulic equipment,boss tube fitting application,hydraulic fitting,hydraulic pumping,pneumatic motors,cylinders,pumps and valves etc..
- Handy Packing: Equipped with a transparent plastic box, all O Rings are well placed in separated small grid-shape space, that makes more convenient to carry, select and collect..
- Customer Service: you are unhappy for any reason, return your kit with no questions asked and we will provide a full refund..