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✓ ElkhartRVParts.com - The Only Authorized Place for Alpha RV Tanks
✓ 100% Verified Authentic OEM Grade Part
Alpha 32 Gallon RV Holding Tank - Premium Black Water Storage Solution
The Alpha 207BLANK is a professional-grade 32 gallon RV holding tank engineered for reliable black water waste management in recreational vehicles. Measuring 54.25" x 28.25" x 6.625", this OEM-quality tank delivers the same performance and durability found in new RV builds from major manufacturers.
Why Choose This Alpha Holding Tank?
When you need a replacement holding tank for your RV, choosing authentic OEM-grade parts ensures perfect compatibility and long-lasting performance. This Alpha tank features rotational molded construction that creates a seamless, one-piece design without weak points or potential leak areas. Every tank is individually tested before shipping to guarantee you receive a leak-free product ready for installation.
Key Features & Benefits
- OEM-Grade Quality: Same tanks used by major RV manufacturers in new builds - guaranteed authentic Alpha parts
- Rotational Molded Construction: Seamless one-piece design provides superior strength and eliminates weak seams
- Leak-Tested Guarantee: Every tank is submerged and pressure-tested before shipping for complete peace of mind
- Perfect Fit Replacement: Precise dimensions ensure drop-in compatibility with your existing RV waste system
- Built for RV Life: Engineered to withstand constant movement, vibration, and temperature fluctuations during travel
- Health & Safety Compliant: Manufactured to strict specifications meeting all necessary health and safety standards
Technical Specifications
- Capacity: 32 Gallons
- Dimensions: 54.25" L x 28.25" W x 6.625" H
- Part Number: 207BLANK
- SKU: 207001CD
- Weight: 61.17 lbs
- Construction: Rotational Molded Polyethylene
- Application: RV Black Water Holding Tank
- Manufacturer: Alpha
Compatible RV Models & Applications
This 32 gallon holding tank is designed as a direct replacement for RVs requiring the 207BLANK specification. The low-profile 6.625" height makes it ideal for installations with limited vertical clearance, while the 54.25" length provides excellent capacity in a space-efficient design. Perfect for travel trailers, fifth wheels, and motorhomes with compatible mounting configurations.
Compare Alpha Holding Tank Sizes
| Model | Capacity | Dimensions (L x W x H) | Part Number | Best For | View Details |
|---|---|---|---|---|---|
| 207BLANK (Current) | 32 Gallons | 54.25" x 28.25" x 6.625" | 207001CD | Low-profile installations, limited vertical clearance | You're viewing this |
| VR40427HBLANK | 40 Gallons | 42" x 40" x 7" | VR40427HBLANK | Square footprint, moderate capacity | View Tank |
| VR28598HLBLANK | 40 Gallons | 59" x 28" x 8" | VR28598HLBLANK | Longer profile, higher capacity | View Tank |
| 939BLANK | 50 Gallons | 64" x 32" x 8" | 939001CD | Extended trips, larger RVs | View Tank |
| 940BLANK | 50 Gallons | 64" x 32" x 8" | 940001CD | Extended trips, larger RVs | View Tank |
💡 Choosing Tip: Select tank capacity based on your typical trip length and number of occupants. Consider vertical clearance and mounting space when comparing dimensions.
Complete Your RV Waste System
Looking for other holding tank sizes? We carry the complete Alpha line including 50 gallon tanks, 28.5 gallon tanks, 66 gallon tanks, and 40 gallon tanks. Browse our complete selection of RV holding tanks or explore replacement parts and fittings to complete your installation.
Installation & Maintenance
This holding tank is designed for straightforward replacement installation. Ensure proper mounting and secure all fittings according to your RV manufacturer's specifications. Regular maintenance includes periodic cleaning and inspection of seals and connections to maintain optimal performance throughout your RV's lifetime.
Frequently Asked Questions
What makes this an OEM-grade holding tank?
This Alpha tank is manufactured to the exact same specifications used by major RV manufacturers in new builds, ensuring authentic quality and perfect compatibility with OEM systems.
How do I know if this tank will fit my RV?
Measure your existing tank's dimensions and compare to the 54.25" x 28.25" x 6.625" specifications. The 207BLANK part number should match your original tank for guaranteed compatibility.
Is this tank tested for leaks before shipping?
Yes, every Alpha holding tank is individually submerged and pressure-tested before leaving our facility to guarantee leak-free performance.
What is the warranty on this holding tank?
Alpha tanks come with manufacturer warranty coverage. Contact us for specific warranty details and registration information.
Why Buy From Elkhart RV Parts?
We specialize in authentic OEM-grade RV components, ensuring you receive the exact same quality parts used in new RV manufacturing. Our rigorous quality control includes individual leak testing on every tank, and we stand behind our products with expert support and reliable shipping. When you need RV holding tanks, trust the specialists who understand the importance of quality and compatibility.
Questions about compatibility or installation? Our AI Live Chat is available to help you find the perfect tank for your RV and answer any technical questions.
| Material | Rotational Molded Plastic |
|---|---|
| Width (inches) | 28.25 |
| Height (inches) | 6.625 |
| Length (inches) | 54.25 |
| Capacity (gallons) | 32 |
- What is the capacity of the alpha holding tank? The Alpha holding tank has a capacity of 32 gallons.
- What are the dimensions of this holding tank? The dimensions of the tank are 54 1/4 inches in length, 28 1/4 inches in width, and 6 5/8 inches in height.
- Is this holding tank durable enough for rv travel? Yes, the tank is made with extra durable rotational molded construction designed to withstand constant movement, vibration, and temperature changes experienced during RV travel.
- Does this holding tank meet health and safety standards? Yes, the tank is manufactured to strict specifications and meets all necessary health and safety requirements for RV waste management.
- Are these tanks oem quality and tested for leaks? Yes, these are authentic OEM parts used by major RV manufacturers and each tank is individually submerged and tested for leaks before shipping.
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.

