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Common Backflow Repair Parts:
Common repair parts are a very small subset of the 10,000 plus items BAVCO stocks. Please feel free to contact us direct at 800-458-3492 for pricing on items not listed or backflow prevention devices.
| 4A-100 / DC4A / DCLF4A |
1/2" | 3/4" | 1" | 1 1/4"-1 1/2" | 2" |
|---|---|---|---|---|---|
| Replacement Kit Contains: Cks, Spgs, & O'Rings |
4A-003-08 View Image |
4A-004-08 View Image |
4A-005-08 View Image |
4A-007-08 View Image |
4A-008-08 View Image |
| Rubber Kit for Both Cks | 4A-003-RT View Image |
4A-004-RT View Image |
4A-005-17 View Image |
4A-007-17 View Image |
4A-008-17 View Image |
| Single Check Rubber | 4A-003-01 View Image |
4A-004-01 View Image |
4A-005-01 View Image |
4A-007-01 View Image |
4A-008-01 View Image |
| Check Assembly | 4A-003-02 View Image |
4A-004-02 View Image |
4A-005-02 View Image |
4A-007-02 View Image |
4A-008-02 View Image |
| Check Disc Holder | K-4491-00 View Image |
K-4471-00 View Image |
K-4483-00 View Image |
K-4511-00 View Image |
K-4512-00 View Image |
| Check Spring | A-2505-00 View Image |
A-2503-00 View Image |
A-2510-00 View Image |
A-2511-00 View Image |
A-2512-00 View Image |
| Check Seat | L-7815-00 View Image |
L-7727-00 View Image |
L-7813-00 View Image |
L-7979-00 View Image |
L-7983-00 View Image |
