






🔧 Seal the deal with confidence—never let a leak slow you down!
The Neiko 50443A Universal O-Ring Assortment is a 407-piece SAE-sized kit crafted from commercial-grade nitrile rubber, offering superior oil and UV resistance. Designed with extra thick walls and a pliable build, it ensures durable, leak-proof seals across plumbing, hydraulic, pneumatic, and machinery applications. Compact and lightweight, this professional-grade set is a must-have for any serious repair toolkit.





| ASIN | B000OMKIDI |
| ASIN | B000OMKIDI |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | SAE |
| Country of origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,883) |
| Customer reviews | 4.5 4.5 out of 5 stars (2,883) |
| Cutting Diameter | 0.25 Inches |
| Date First Available | 2 September 2012 |
| Date First Available | 2 September 2012 |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 635 g |
| Item diameter | 0.25 Inches |
| Item model number | 50443A |
| Item model number | 50443A |
| Manufacturer | Ridgerock Tools Inc. |
| Manufacturer | Ridgerock Tools Inc. |
| Material | Nitrile Rubber |
| Measurement System | Inch |
| Number Of Pieces | 407 |
| Part number | 50443A |
| Pattern | SAE O-Ring, 407 Piece |
| Product Dimensions | 27.94 x 17.78 x 4.32 cm; 635.03 g |
| Size | SAE |
| Style | O-ring 407 PC SAE |
| Temperature Range | 1.2E+2 Degrees Celsius |
C**N
Dimension
Ok
J**M
Useful
Decent quality and assortment
A**I
متنوع المقاسات
S**G
Product size not accurate
Too small for the pc water cooling fittings
B**S
This set has been very handy for all sorts of jobs around the house and in the garage. Has a wide range of O-Rings.
C**N
Qualidade superior.
J**U
Good
D**2
جميييله ومناسبة جددآ للأستخدام
S**A
Almost all seal sizes in one box.
Trustpilot
2 weeks ago
2 days ago