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Product Specifications:
| Item | Backflow Preventer Repair Kit |
| Compatible Valve Size | 3/4" to 1" |
| Compatible With Grainger Part No | 818DD4, 818DD6 |
| Compatible With Manufacturer Model Number | 3/4 -1 LF909 |
| Compatible With Mfr Model No. | 3/4 -1 LF909 |
| Compatible With Series | RK 909 Series |
| For Use With | Watts Series 909 (3/4 To 1 In) |
| Included | Cover O-Ring, Disc Assembly, Lubricant, Seat O-Ring |
| Product Type | Backflow Preventer Repair Kit |
| Type | Repair Kit |
Shipping Info:
| Ship weight (kg) | 0.05 |
| Ship height (cm) | 6.35 |
| Ship length (cm) | 15.24 |
| Ship width (cm) | 15.24 |
| HS code | 8481909085 |
| Country of Origin | US |
Product Variants
| Product | Model | Compatible Valve Size | Product Type | Compatible With Series | Compatible With Grainger Part No | For Use With | Type | Price | |
|---|---|---|---|---|---|---|---|---|---|
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RK909RT3/4-1 | 3/4" to 1" | Relief Valve Kit | 909 Series | 818DD4, 818DD6 | - | Repair Kit | €146.89 | |
![]() |
RK909M1RT11/4-2 | 1 1/2" | Backflow Preventer Repair Kit | RK 909 Series | 818DD1, 818DD7, 818DE2 | - | Repair Kit | €252.22 | |
![]() |
RK909RT4 | 4" | Relief Valve Kit | 909 Series | 793PG4, 793PG6 | - | Repair Kit | €949.15 | |
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RK757-757-DCDA-RC4 | 2 1/2" to 4" | Check Rubber Parts Kit | 757, 757Dcda | 1KYD7, 1KYD9, 1KYE2 | - | Repair Kit | €91.91 | |
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RK957 | 2 1/2" to 10" | Relief Valve Kit | 957 Series | 1RCX3, 1RCX5, 1RCX7 | - | Repair Kit | €319.12 | |
![]() |
009 2 1/2 - 3 RUBBER KIT | 2 1/2" to 3" | Backflow Preventer Repair Kit | 009 Series | 522P30, 522P31 | Watts Series 009 (2-1/2 To 3 In) | Repair Kit | €833.39 | |
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009 M1 1 1/4 - 2 RUBBER KIT | 1 1/4" to 2", M1 | Complete Rubber Parts Kit | 009 Series | - | - | Repair Kit | €317.42 |
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WATTS 909 3/4 - 1 2ND CHECK KIT Repair Kit
€229.61 /unit
