- Check Rubber Repair Kit (Rubber Only)
- Fits: 2 1/2" - 3" 350, 375, 450, and 475
- Includes: No. 1 and No. 2 Check Seal Rings, O-rings, and Lubricant
The RK212-350 Check Rubber Repair Kit is compatible with the 2-1/2" - 3" 350, 375, 450, and 475.
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