RK 775/775DCDA-RC1 3-4
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Part of the RK-775/775DCDA Series
Ordering Code: 0888906
UPC: 098268899757
Lead Free: Yes
3 to 4 Backflow Preventer First Check Rubber Parts Replacement Kit, 775 and 775DCDA
This 3-4 IN first check rubber parts replacement kit for series 775 and 775DCDA prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply. It consists of a first check assembly O-ring and check disc. It is designed for installation on applications identified by local authorities as non-health hazard, such as on fire protection systems.
Features
- Factory replacement kit
- No special tools required for changing parts
- All parts are made of high quality materials
- First Check Rubber Parts Kit
| Specifications | |
|---|---|
| Compatible Series or Model | 775, 775DCDA |
| Compatible Size Used On | 3 IN to 4 IN |
| Kit Contents | First Check Assembly O-ring, Check Disc |
| Kit Type | First Check Rubber Parts Kit |
| Lead Free | Yes |