The Dometic Seacock Inlet Lock Kit secures your freshwater or waste water inlet connections, preventing accidental disconnection and leaks while your RV is in transit or parked. This lock kit is essential for RV owners using GROCO/24 series seacocks who want reliable, vibration-resistant fastening for their plumbing connections.
- Compatible with GROCO/24 series seacock inlets
- Prevents accidental hose disconnection during travel
- Reduces risk of water damage and waste tank leaks
- Easy-to-install lock mechanism
- Durable construction for long-term reliability
- OEM Dometic quality and fit
| Specification | Details |
|---|---|
| Part Number | 385312129 |
| Compatibility | GROCO/24 Series Seacocks |
| Application | Freshwater & Waste Water Inlets |
| Installation | Direct bolt-on to seacock inlet |
| Material | Durable polymer and stainless steel components |
Frequently Asked Questions
A: Yes, this kit is specifically designed for GROCO/24 series seacocks. Verify your seacock model before ordering to ensure compatibility.
A: The lock kit bolts directly onto your seacock inlet connection. No modifications needed—installation takes just a few minutes with basic tools.
A: Yes, this lock kit works on both freshwater inlet and wastewater outlet connections using GROCO/24 seacocks.
Why Elkhart RV Parts
We specialize in hard-to-find Dometic replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part we sell is genuine OEM Dometic equipment backed by expert customer support. When you need the exact part to keep your RV running reliably, Elkhart RV Parts has you covered.
| Brand | Dometic |
|---|---|
| Product_type | Seacock Inlet Lock Kit |
| Part_number | 385312129 |
| Compatibility | Dometic 24 Series sanitation systems with GROCO fittings |
| Fitting_type | GROCO |
| Series | 24 Series |
| Function | Seacock inlet lock mechanism |
| Application | RV sanitation system |
| Part_category | Service part |
| Oem_status | OEM - Original Equipment Manufacturer |
| Key_features | Prevents accidental valve operationSecures sanitation system inletReliable locking mechanismGenuine Dometic part |
Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.

