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Product Specifications:
| Item | Backflow Preventer Repair Kit |
| Ada Compliant | N |
| Compatible Valve Size | 1 1/4" to 2" |
| Compatible With Grainger Part No. | 818DD1, 818DD7, 818DE2 |
| Compatible With Manufacturer Model Number | 1-1/4-2 LF909M1 |
| Compatible With Series | 909 Series |
| Compliance | NSF.png |
| Cross Reference | 0794070 |
| For Use With | LF909M1, 909M1 |
| Includes | Cover O Ring, Disc Assembly, Lubricant, O Ring, Piston, Rv Diaphragm, Rv O Ring, Seat O Ring |
| Kit Contents | Disc Assembly, Seat O-Rings, RV Diaphragm, RV O-Rings, Piston O-Rings, Cover O-Rings And Lubricant |
| Kit Type | Complete Rubber Parts Kit |
| Lead Free | Yes |
| Mfr. Series | RK-LF909 |
| Product Type | Complete Rubber Parts Kit |
| Type | Repair Kit |
| Used On | LF909M1, 909M1 |
Shipping Info:
| Ship weight (kg) | 1.15 |
| Ship height (cm) | 14.29 |
| Ship length (cm) | 12.7 |
| Ship width (cm) | 7.78 |
| HS code | 8481905000 |
| Country of Origin | US |
Product Variants
| Product | Model | Kit Type | Used On | Ada Compliant | Type | Price | |
|---|---|---|---|---|---|---|---|
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LFRK 909-RT 3/4-1 | Complete Rubber Parts Kit | - | N | Repair Kit | €165.40 | |
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LFRK 909-RT 2 1/2-3 | Complete Rubber Parts Kit | - | N | Repair Kit | €676.75 | |
![]() |
LFRK 909-RT 4 | Complete Rubber Parts Kit | - | N | Repair Kit | €1,057.03 | |
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LFRK 909-RV 3/4-1 | Relief Valve Rubber Parts Kit | - | N | Repair Kit | €129.35 | |
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LFRK 909-RV 2 1/2-3 | Relief Valve Rubber Parts Kit | - | N | Repair Kit | €432.08 | |
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LFRK 909-RT 6 | Complete Rubber Parts Kit | - | N | Repair Kit | €936.15 | |
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LFRK 909-RT 8 | Complete Rubber Parts Kit | - | N | Repair Kit | €1,232.94 |
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WATTS LFRK 909M1-RT 1 1/4-2 0794070 Reduced Pressure Zone Assembly Rubber Parts Repair Kit
€256.08 /unit







