Specifications
Description
The Watts RK 719-RC4 3/4 is a genuine lead-free check rubber parts kit (first or second) for 3/4" LF719 / 719 double check valve assemblies. It features a rubber seat. This model is certified lead-free for potable-water installations.
This 3/4" double check rubber parts valve repair kit for series 719 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 disc rubber, seat O-ring and 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
- Double check rubber parts valve kit
Common Questions
- Will this kit fit my valve?
- The RK 719-RC4 3/4 fits the 3/4" size of Watts series LF719 / 719. Kits are size- and series-specific, so match the model stamped on your valve body or cover before ordering.
- What's included in this kit?
- This is a check rubber parts kit (first or second). Kit consists of: a disc rubber, seat O-ring and cover O-ring.
- Are these genuine Watts parts?
- Yes. This is the factory RK 719-RC4 3/4 kit built with genuine Watts OEM components. Aftermarket parts can void your assembly approval and are commonly rejected by inspectors at annual test time.
- Which kit do I need if my relief valve failed the test?
- Not this one — this kit services the check valve. A failed relief valve needs the RV (rubber parts) or VT (total relief valve) kit for LF719 / 719 in your size; a total repair (T) kit covers the relief valve and both checks.
Specifications
- Type: Double Check
- Seat / Seal Material: Rubber
- Pack Quantity: 24
- Country of Origin: Vietnam
- Warranty: 1 Year Limited
- MPN: RK 719-RC4 3/4
- Lead-Free: Yes
- Product Role: repair_kit
- Kit Type: Check Rubber Parts Kit (First or Second)
- Fits Brand: Watts
- Fits Valve Series: LF719;719
- Fits Valve Size: 3/4"
- Used With: 3/4" LF719;3/4" 719
- Kit Contents: Kit consists of: a disc rubber, seat O-ring and cover O-ring.
- Watts Ordering Code: 0889064
- Genuine OEM Parts: Yes
Product Information
| SKU | UPC | Country of Origin | Warranty |
|---|---|---|---|
| 0889064 | 098268089936 | Vietnam | 1 Year Limited |
Details
| Series | RK-LF719 | Device Type | Double Check |
| Lead Free | Yes | Seat Material | Rubber |
| Pack Qty | 24 | Product Role | repair_kit |
| Kit Type | Check Rubber Parts Kit (First or Second) | Fits Brand | Watts |
| Fits Series | LF719, 719 | Fits Size | 3/4" |
| Fits Models | 3/4" LF719, 3/4" 719 | Contents | Kit consists of: a disc rubber, seat O-ring and cover O-ring. |
| Ordering Code | 0889064 | OEM | Yes |
Compare with similar products
| Product Role | repair_kit
| repair_kit
| repair_kit
| repair_kit
| repair_kit
| repair_kit
|
| Kit Type | Check Rubber Parts Kit (First or Second)
| First Check Kit
| First Check Kit (Stainless)
| First Check Kit
| Second Check Kit
| First Check Kit
|
| Fits Brand | Watts
| Watts
| Watts
| Watts
| Watts
| Watts
|
| Fits Series | LF719, 719
| 009
| 909, LF909
| LF909, 909
| LF009, 009
| LF009, 009
|
| Fits Model Revision | — | M2
| M1
| — | — | — |
| Fits Size | 3/4"
| 1 1/4", 1 1/2"
| 1 1/4", 1 1/2", 2"
| 2 1/2", 3"
| 2 1/2", 3"
| 2 1/2", 3"
|
| Fits Models | 3/4" LF719, 3/4" 719
| 1 1/4" 009M2, 1 1/2" 009M2
| 1 1/4" 909M1, 1 1/4" LF909M1, 1 1/2" 909M1, 1 1/2" LF909M1, 2" 909M1, 2" LF909M1
| 2 1/2" LF909, 2 1/2" 909, 3" LF909, 3" 909
| 2 1/2" LF009, 2 1/2" 009, 3" LF009, 3" 009
| 2 1/2" LF009, 2 1/2" 009, 3" LF009, 3" 009
|
| Contents | Kit consists of: a disc rubber, seat O-ring and cover O-ring.
| Kit consists of: the check assembly and cover O-ring.
| — | Kit consists of: a disc assembly, spring and a cover O-ring.
| Kit consists of: the check assembly, cover O-ring, and flow tube O-ring.
| Kit consists of: the check assembly, cover O-ring, and flow tube O-ring.
|
| Ordering Code | 0889064
| 0887300
| 0887135
| 0794096
| 0794055
| 0794054
|
| OEM | Yes | Yes | Yes | Yes | Yes | Yes |
| Series | RK-LF719
| RK-009
| RK-909
| RK-LF909
| RK-LF009
| RK-LF009
|
| Country Of Origin | Vietnam
| United States
| United States
| United States
| United States
| United States
|
| Warranty | 1 Year Limited
| 1 Year Limited
| 1 Year Limited
| 1 Year Limited
| 1 Year Limited
| 1 Year Limited
|
| Spec Sheet | — | — | — | |||
| Device Type | Double Check
| RPZ
| RPZ
| Check
| RPZ
| RPZ
|
| Lead Free | Yes | — | Yes | Yes | Yes | Yes |
| Seat Material | Rubber
| Rubber
| — | — | Rubber
| Rubber
|
| Pack Qty | 24
| 6
| 6
| — | — | — |
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