Dometic Refrigerator Drain Hose 8mm - Fits RH252 RM4240 - Part# 292334605

DometicSKU: 292334605
Added to catalog: March 10, 2026
Last product update: July 1, 2026 at 12:58 AM

Sale price$29.99 Regular price$47.68
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Available by special order from Dometic
Availability details
Elkhart RV Parts warehouse0 ready to ship
ERVP overstock warehouse0 available
This quantity is stocked at ERVP. See the delivery estimate below for the current expected window.
Availability details
Elkhart RV Parts warehouse0 ready to ship
Dometic warehousespecial order / expected-date item
Dometic is currently showing this as buyable with an expected ship date. See the delivery estimate below for the customer delivery window.
FREE Delivery Estimate August 22 – August 26
1-Hour Cancellation Window

1-Hour Cancellation Window

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This 8mm drain hose is an essential replacement part for Dometic RV refrigerators, specifically designed for models RH252 and RM4240. If your fridge isn't draining properly or you notice water pooling inside the unit, a cracked or clogged drain hose is often the culprit. This OEM hose restores proper water drainage and prevents interior moisture damage.

Key Features

  • 8mm inner diameter sized for Dometic RH252 and RM4240 models
  • OEM genuine Dometic part ensures perfect fit and compatibility
  • Flexible tubing design routes water safely away from refrigerator interior
  • Durable construction withstands RV vibration and temperature fluctuations
  • Simple installation—no special tools required
  • Prevents water damage and mold growth inside your RV fridge

Technical Specifications

Specification Details
Inner Diameter 8mm
Compatible Models Dometic RH252, RM4240
Part Number 292334605
Type Drain Hose

Frequently Asked Questions

How do I know if my drain hose needs replacement?
If you see water pooling at the bottom of your refrigerator, notice a musty smell, or find the hose is cracked, kinked, or clogged, it's time to replace it. Proper drainage is critical for fridge performance.

Will this hose fit my specific Dometic model?
This hose is engineered for Dometic RH252 and RM4240 refrigerators. Always verify your model number before ordering to ensure compatibility.

How difficult is the installation?
Installation is straightforward—simply disconnect the old hose from the drain outlet and reconnect the new one. Most RV owners can complete this in under 10 minutes without special tools.

Why Choose Elkhart RV Parts

We specialize in hard-to-find Dometic RV replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part we sell is genuine OEM Dometic stock, backed by our expert support team. When you need the exact part to keep your RV systems running, Elkhart RV Parts has you covered.

100% Authentic OEM Parts

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.

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