RK 770-CK4 4
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Part of the RK-770 Series
Ordering Code: 0887070
UPC: 098268385977
Lead Free: YES
4 Backflow Repair Kit, Spring Assembly, Cover O-Ring, 770
This 4 IN check valve repair kit for series 770 is designed to protect drinking water supplies from dangerous cross-connections in accordance with national plumbing codes and water authority requirements. This kit consists of a spring assembly and a cover O-ring. Check with local inspection authorities for installation requirements.
Features
- Factory Replacement Kit
- No special tools required for changing parts
- All parts are made of high quality materials
- Check kit
| Specifications | |
|---|---|
| Kit Type | Check Kit |
| Lead Free | YES |
| Product Group | BACKFLOW KITS |