---
Alpha 32 Gallon RV Holding Tank - VR32546HBLANK
The Alpha VR32546HBLANK is a premium 32-gallon RV black water holding tank engineered for reliable waste management in recreational vehicles. Measuring 55" x 32" x 5.75", this OEM-quality tank features rotational molded construction for superior durability and leak-free performance. Each tank is individually tested before shipping to ensure you receive a dependable product ready for installation.
Why Choose the Alpha VR32546HBLANK Holding Tank?
This 32-gallon holding tank delivers the perfect balance of capacity and compact design for RVs with limited vertical clearance. The rotational molding process creates a seamless, one-piece construction that eliminates weak points and potential leak areas common in welded or multi-piece tanks. Alpha's manufacturing standards ensure this tank meets or exceeds all health and safety requirements for RV waste systems, giving you peace of mind on every journey.
Unlike aftermarket alternatives, this authentic Alpha tank is built to the same specifications used by major RV manufacturers in new builds. The 5.75" height makes it ideal for installations where space is at a premium, while the 55" x 32" footprint provides ample capacity for extended trips. The blank configuration allows you to customize fitting placement to match your specific RV plumbing layout.
Technical Specifications
- Part Number: VR32546HBLANK
- Capacity: 32 gallons
- Dimensions: 55" L × 32" W × 5.75" H
- Construction: Rotational molded plastic (seamless one-piece)
- Configuration: Blank (no pre-installed fittings)
- Weight: 60.96 lbs
- Application: RV black water waste storage
- Quality Testing: 100% leak tested before shipment
- Manufacturer: Alpha Systems
Installation and Compatibility
This holding tank is designed for RV applications requiring a low-profile waste storage solution. The blank configuration provides maximum installation flexibility - you can position drain valves, vent fittings, and inlet connections exactly where your RV's plumbing system requires them. The 55" x 32" footprint fits standard RV chassis mounting points, while the shallow 5.75" depth works perfectly in tight underbelly spaces.
The rotational molded construction withstands the constant vibration and movement of RV travel without cracking or developing stress fractures. This tank is compatible with standard RV waste management systems and works with all major brands of holding tank treatments and chemicals.
Complete Your RV Waste System
Looking for compatible components? Check out our full selection of RV holding tanks in various capacities and configurations. We also carry replacement fittings, drain valves, vent caps, and tank sensors to complete your installation.
Related Products:
- Alpha 30 Gallon Tank (56x30x5.25) - 987BLANK - Slightly smaller capacity option
- Alpha 30.5 Gallon Tank (60x30x6.625) - VR30606HBLANK - Similar capacity, different dimensions
- Alpha 35 Gallon Tank (54x32x7.5) - 148BLANK - Higher capacity upgrade
- Alpha 32.5 Gallon Tank (60x24x8) - VR24608HBLANK - Alternative 32-gallon configuration
Compare Similar Alpha Holding Tanks
| Model | Capacity | Dimensions (L×W×H) | Part Number | Best For | View Details |
|---|---|---|---|---|---|
|
VR32546HBLANK Current Product |
32 gallons | 55" × 32" × 5.75" | VR32546HBLANK | Low-profile installations with limited vertical space | You're viewing this |
| 987BLANK | 30 gallons | 56" × 30" × 5.25" | 987BLANK | Ultra-low profile, slightly smaller capacity | View Details → |
| VR30606HBLANK | 30.5 gallons | 60" × 30" × 6.625" | VR30606HCD | Longer footprint, similar capacity | View Details → |
| VR24608HBLANK | 32.5 gallons | 60" × 24" × 8" | VR24608HCD | Narrower width, more vertical clearance needed | View Details → |
| 148BLANK | 35 gallons | 54" × 32" × 7.5" | 148BLANK | Higher capacity upgrade, similar footprint | View Details → |
💡 Helpful Tip: When selecting a holding tank, measure your available installation space carefully. Consider both the footprint (length × width) and vertical clearance. Blank tanks offer the most installation flexibility since you can position fittings exactly where needed.
Frequently Asked Questions
What does "blank" mean for this holding tank?
A blank holding tank comes without pre-installed fittings, drain valves, or inlet connections. This gives you complete flexibility to drill and install fittings exactly where your RV's plumbing system requires them. It's ideal for custom installations or when replacing a tank with a unique fitting configuration.
How do I know if this tank will fit my RV?
Measure your existing tank or available installation space carefully. You'll need at least 55" of length, 32" of width, and 5.75" of vertical clearance. Also verify that your RV's mounting points align with this tank's footprint. If you're unsure about compatibility, our AI Live Chat can help you identify the right tank for your specific RV model.
Is this tank suitable for black water or grey water?
This tank is designed primarily for black water (toilet waste) applications, but it can also be used for grey water (sink and shower drainage) if needed. The rotational molded construction and materials are suitable for both types of RV wastewater.
Does this tank come with a warranty?
Yes, this Alpha holding tank is backed by our 30-day return policy. As an authentic OEM-grade product, it's built to last for years of reliable service. Each tank is individually leak-tested before shipment to ensure quality.
Where can I find installation fittings for this blank tank?
We carry a complete selection of holding tank fittings, drain valves, vent caps, and sensors. Browse our RV holding tank accessories or use our AI Live Chat for personalized fitting recommendations based on your installation needs.
Why Buy From Elkhart RV Parts?
- Authentic OEM Parts: We source directly from Alpha Systems - no knockoffs or inferior substitutes
- Expert Support: Our AI Live Chat provides instant product knowledge and installation guidance
- Quality Guaranteed: Every tank is leak-tested before shipping
- Fast Shipping: Quick dispatch from our warehouse to get you back on the road
- 30-Day Returns: Shop with confidence knowing you can return if it doesn't fit
Need help with product selection or have installation questions? Use our AI Live Chat for instant expert assistance!
| Material | Rotational Molded Plastic |
|---|---|
| Width (inches) | 32 |
| Height (inches) | 5.75 |
| Length (inches) | 55 |
| 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 holding tank measures 55 inches in length, 32 inches in width, and 5 3/4 inches in height.
- Is this holding tank suitable for rv use? Yes, this holding tank is specifically designed for the RV lifestyle, built to withstand constant movement, vibration, and temperature changes.
- What material is the alpha holding tank made from? The tank is made using extra durable rotational molded construction, creating a seamless, one-piece tank for superior strength and longevity.
- Does this holding tank come tested for leaks? Yes, every tank is individually submerged and tested for leaks before shipping to ensure a reliable, problem-free installation.
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.