Dometic Bowl Transition Adapter Kit - Fits 300/310/320 Series Toilets - Part# 385312138
The Dometic Bowl Transition Adapter Kit (Part# 385312138) is an essential replacement component for upgrading or repairing Dometic 300, 310, and 320 Series RV toilets. This adapter kit creates a secure seal between the toilet bowl and base assembly, ensuring proper waste transfer and preventing leaks. If you're experiencing leaks at the bowl connection or upgrading toilet components, this OEM adapter kit provides the exact fit and reliability your Dometic toilet requires.
Key Features
- Direct OEM Replacement: Genuine Dometic part engineered specifically for 300/310/320 Series toilets
- Complete Adapter Kit: Includes all necessary components for proper bowl-to-base transition installation
- Leak-Prevention Design: Creates secure, watertight seal between bowl and base assembly
- Durable Construction: Built with quality materials to withstand RV toilet usage and chemical exposure
- Easy Installation: Designed for straightforward replacement during toilet maintenance or upgrades
- Perfect Fit Guarantee: Precision-manufactured to exact Dometic specifications for reliable performance
Technical Specifications
| Part Number | 385312138 |
| Manufacturer | Dometic |
| Compatible Series | 300, 310, 320 Series Toilets |
| Component Type | Bowl Transition Adapter Kit |
| Application | Bowl-to-Base Connection |
Compatible Dometic Toilet Models
| Dometic 300 Series | All 300 Series toilet models |
| Dometic 310 Series | All 310 Series toilet models |
| Dometic 320 Series | All 320 Series toilet models |
Frequently Asked Questions
What does this adapter kit do?
This adapter kit creates the critical connection between your toilet bowl and the base assembly. It ensures proper alignment and a leak-proof seal where the bowl meets the base, allowing waste to transfer correctly into your RV's holding tank system.
How do I know if I need to replace this adapter?
Common signs include water or waste leaking from the bowl-to-base connection, difficulty achieving a tight seal when reinstalling the bowl, visible cracks or deterioration in the existing adapter, or when performing a complete toilet rebuild or upgrade on your 300/310/320 Series Dometic toilet.
Is this compatible with older Dometic toilet models?
This adapter kit is specifically designed for Dometic 300, 310, and 320 Series toilets. If you have a different Dometic toilet series (such as 210, 510, or Sealand models), you'll need a different adapter kit. Check your toilet's model number, typically found on a label inside the bowl or on the base.
What's included in this kit?
This is a complete adapter kit containing all components necessary for the bowl transition connection. The kit includes the adapter pieces and hardware required for proper installation between the bowl and base assembly of your Dometic 300/310/320 Series toilet.
Why Choose Elkhart RV Parts?
At Elkhart RV Parts, we specialize in hard-to-find Dometic RV toilet components like this Bowl Transition Adapter Kit. Located in Elkhart, Indiana—the RV Capital of the World—we understand the urgency of getting your RV toilet back in working order. We stock genuine OEM Dometic parts and ship fast so you can get back on the road quickly. Our team of RV parts experts is available to help you identify the exact components you need for your specific toilet model. When you need reliable Dometic parts with expert support, trust the specialists at Elkhart RV Parts.
Original: $56.99
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$19.95Product Information
Product Information
Shipping & Returns
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Description
The Dometic Bowl Transition Adapter Kit (Part# 385312138) is an essential replacement component for upgrading or repairing Dometic 300, 310, and 320 Series RV toilets. This adapter kit creates a secure seal between the toilet bowl and base assembly, ensuring proper waste transfer and preventing leaks. If you're experiencing leaks at the bowl connection or upgrading toilet components, this OEM adapter kit provides the exact fit and reliability your Dometic toilet requires.
Key Features
- Direct OEM Replacement: Genuine Dometic part engineered specifically for 300/310/320 Series toilets
- Complete Adapter Kit: Includes all necessary components for proper bowl-to-base transition installation
- Leak-Prevention Design: Creates secure, watertight seal between bowl and base assembly
- Durable Construction: Built with quality materials to withstand RV toilet usage and chemical exposure
- Easy Installation: Designed for straightforward replacement during toilet maintenance or upgrades
- Perfect Fit Guarantee: Precision-manufactured to exact Dometic specifications for reliable performance
Technical Specifications
| Part Number | 385312138 |
| Manufacturer | Dometic |
| Compatible Series | 300, 310, 320 Series Toilets |
| Component Type | Bowl Transition Adapter Kit |
| Application | Bowl-to-Base Connection |
Compatible Dometic Toilet Models
| Dometic 300 Series | All 300 Series toilet models |
| Dometic 310 Series | All 310 Series toilet models |
| Dometic 320 Series | All 320 Series toilet models |
Frequently Asked Questions
What does this adapter kit do?
This adapter kit creates the critical connection between your toilet bowl and the base assembly. It ensures proper alignment and a leak-proof seal where the bowl meets the base, allowing waste to transfer correctly into your RV's holding tank system.
How do I know if I need to replace this adapter?
Common signs include water or waste leaking from the bowl-to-base connection, difficulty achieving a tight seal when reinstalling the bowl, visible cracks or deterioration in the existing adapter, or when performing a complete toilet rebuild or upgrade on your 300/310/320 Series Dometic toilet.
Is this compatible with older Dometic toilet models?
This adapter kit is specifically designed for Dometic 300, 310, and 320 Series toilets. If you have a different Dometic toilet series (such as 210, 510, or Sealand models), you'll need a different adapter kit. Check your toilet's model number, typically found on a label inside the bowl or on the base.
What's included in this kit?
This is a complete adapter kit containing all components necessary for the bowl transition connection. The kit includes the adapter pieces and hardware required for proper installation between the bowl and base assembly of your Dometic 300/310/320 Series toilet.
Why Choose Elkhart RV Parts?
At Elkhart RV Parts, we specialize in hard-to-find Dometic RV toilet components like this Bowl Transition Adapter Kit. Located in Elkhart, Indiana—the RV Capital of the World—we understand the urgency of getting your RV toilet back in working order. We stock genuine OEM Dometic parts and ship fast so you can get back on the road quickly. Our team of RV parts experts is available to help you identify the exact components you need for your specific toilet model. When you need reliable Dometic parts with expert support, trust the specialists at Elkhart RV Parts.















