Dometic Hose Clamp Kit 3.75" - Refrigeration Cooling Lines - Part# 385311846

DometicSKU: 385311846
Added to catalog: March 11, 2026
Last product update: June 5, 2026 at 6:22 PM

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In stock (3 units), ready to be shipped
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The Dometic Hose Clamp Kit (Part# 385311846) secures refrigeration and cooling hoses in Dometic RV refrigerators and air conditioning systems. This 3.75" clamp kit prevents leaks, maintains system pressure, and ensures reliable operation of your RV's cooling components. Essential for maintenance, repairs, or replacement of refrigeration lines.

  • 3.75" diameter clamp size fits standard Dometic refrigeration hose connections
  • Stainless steel construction resists corrosion in humid RV environments
  • Reusable design allows multiple installation and removal cycles
  • Compatible with Dometic absorption and compressor refrigerators
  • Includes necessary hardware for secure, leak-proof connections
  • Prevents refrigerant loss and maintains cooling system efficiency
Specification Detail
Part Number 385311846
Clamp Diameter 3.75"
Material Stainless Steel
Application Dometic Refrigeration & Cooling Systems
Reusable Yes

Frequently Asked Questions

Q: Will this clamp fit my Dometic RV refrigerator?
A: This 3.75" clamp is designed for standard Dometic refrigeration hose connections. Check your owner's manual or measure your existing hose diameter to confirm compatibility before ordering.

Q: Can I reuse this clamp if I replace my refrigeration hose?
A: Yes. The stainless steel construction is durable and reusable. You can remove and reinstall it multiple times without losing effectiveness, though we recommend inspecting for wear before reuse.

Q: What's the difference between this clamp and a standard worm-gear clamp?
A: Dometic hose clamps are engineered specifically for refrigeration system pressures and materials. They provide consistent clamping force without damaging cooling hoses, unlike generic clamps that may over-tighten or slip.

Why Choose Elkhart RV Parts: We specialize in hard-to-find Dometic replacement parts for RV refrigeration and cooling systems. Shipping directly from Elkhart, Indiana—the RV capital of the world. All parts are genuine OEM Dometic components backed by expert customer support.

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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