Alpha - 25 Gallon RV Holding Tank - 54.5" x 27.5" x 9" - 264BLANK - OEM Grade Black Water Tank
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Alpha - 25 Gallon RV Holding Tank - 54.5" x 27.5" x 9" - 264BLANK - OEM Grade Black Water Tank

Alpha - 25 Gallon RV Holding Tank - 54.5" x 27.5" x 9" - 264BLANK - OEM Grade Black Water Tank

QAI Listed — REC 559-1
AlphaSKU: 264BLANK
Added to catalog: March 18, 2025
$394.70
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FREE Delivery Estimate May 8 – May 14
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Alpha - 25 Gallons Holding Tank - 54 1/2" x 27 1/2" x 9" - 264BLANK
Capacity
6 Gallons $ 7 Gallons $5.85 9.5 Gallons $5.78 12 Gallons $1.30 13 Gallons $1.61 15 Gallons $2.45 18 Gallons $2.73 22.5 Gallons $3.04 25 Gallons $394.70 26 Gallons $3.29 27 Gallons $3.16 28.5 Gallons $3.39 29.5 Gallons $3.11 30 Gallons $3.33 30.5 Gallons $3.59 32 Gallons $3.19 32.5 Gallons $3.44 33 Gallons $3.44 33.5 Gallons $3.43 34 Gallons $3.55 35 Gallons $3.69 36.5 Gallons $3.72 37 Gallons $3.53 38 Gallons $3.96 39 Gallons $3.39 40 Gallons $3.23 42 Gallons $3 43 Gallons $4.28 44 Gallons $3.44 44.5 Gallons $4.44 45 Gallons $4.15 46 Gallons $5.38 48 Gallons $4.68 50 Gallons $4.85 53 Gallons $3 57 Gallons $5.16 60 Gallons $1.10 62 Gallons $1.15 66 Gallons $5.67 Unassigned $4.48
Drain Orientation
Left Drain $3.58 Right Drain $3.03 Standard $394.70 Unassigned $4.48
Travel Smart with Alpha: The Holding Tank That Keeps Your RV Adventures Fresh
Specifications drawing for Alpha - 25 Gallon RV Holding Tank - 54.5
The Alpha 25 Gallon Holding Tank is built for reliable RV waste management, featuring a seamless, one-piece rotational molded design that stands up to road vibrations and temperature changes. With a generous 25-gallon capacity and OEM-quality construction, each tank is individually leak-tested to ensure dependable performance on every trip.
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✓ ElkhartRVParts.com - The Only Authorized Place for Alpha

✓ 100% Verified Authentic OEM Grade Part

Alpha 25 Gallon RV Holding Tank - 264BLANK

Upgrade your RV's waste management system with the Alpha 264BLANK, a premium 25-gallon holding tank engineered to meet or exceed OEM standards. This rotational molded tank features seamless one-piece construction, superior durability, and leak-tested reliability. With balanced dimensions of 54.5" x 27.5" x 9", this tank delivers excellent waste capacity while fitting standard RV compartments with moderate space requirements.

Why Choose the Alpha 264BLANK Holding Tank?

Perfect 5-Star Customer Rating

With a perfect 5.0-star rating from 4 customer reviews, the 264BLANK is trusted by RVers for its exceptional quality, reliability, and leak-free performance.

Balanced Dimensions for Versatile Fitment

The 264BLANK's moderate dimensions (54.5" x 27.5" x 9") make it suitable for a wide range of RV models with standard compartment sizes, offering excellent capacity without extreme length, width, or height requirements.

Rotational Molded One-Piece Construction

Engineered without seams, joints, or weak points, this rotational molded tank delivers superior strength and leak-proof reliability that withstands the rigors of RV travel, movement, vibration, and temperature changes.

OEM Quality Standards

Built to original equipment manufacturer specifications, the 264BLANK meets strict health and safety standards and is individually leak-tested to ensure long-lasting performance.

Technical Specifications

  • Part Number: 264BLANK
  • Capacity: 25 gallons
  • Dimensions: 54.5" Length x 27.5" Width x 9" Height
  • Material: Rotational molded polyethylene
  • Construction: Seamless one-piece design
  • Tank Type: Holding tank (black water)
  • SKU: 264BLANK
  • Manufacturer: Alpha Systems
  • Quality: OEM Grade, individually leak-tested
  • Customer Rating: 5.0/5 stars (4 reviews)

Compare Alpha Holding Tanks - Find Your Perfect Size

Not sure if the 264BLANK is the right fit? Compare it with other Alpha holding tanks in the 25-30 gallon range to find the perfect match for your RV's waste management needs and space constraints.

Model Capacity Dimensions (L x W x H) Best For View Details
264BLANK 25 gallons 54.5" x 27.5" x 9" Current Product - Balanced dimensions You're here!
924BLANK 25 gallons 78" x 9.5" x 10.5" Extra-long, ultra-narrow View →
VB22548H 30 gallons 54" x 21.5" x 8" More capacity, lower profile View →

Tip: The 264BLANK's balanced dimensions make it a versatile choice for many RV models. If you need the same capacity but have extreme space constraints, consider the 924BLANK's ultra-narrow profile.

What's Included

  • One (1) Alpha 264BLANK 25 Gallon Holding Tank
  • OEM Grade Quality Certification
  • Individual Leak Test Verification
  • Manufacturer Documentation

Frequently Asked Questions

Will this tank fit my RV?

The 264BLANK is designed as a replacement for many OEM holding tanks with similar dimensions. Measure your existing tank compartment (54.5" x 27.5" x 9") and verify drain location before ordering to ensure proper fitment.

Why does this tank have a perfect 5-star rating?

Customers consistently praise the 264BLANK for its exceptional quality, leak-free performance, perfect fitment, and long-lasting durability. The OEM-grade construction and rigorous leak testing ensure reliable performance.

How long will this tank last?

With proper care and maintenance, Alpha holding tanks are built to last for many years, often outlasting the RV itself. The seamless rotational molded construction eliminates common failure points found in welded or multi-piece tanks.

Is this tank leak-tested?

Yes, every Alpha 264BLANK tank is individually leak-tested at the factory to ensure quality and reliability before shipping.

Can I install this tank myself?

While experienced RVers can install holding tanks, we recommend professional installation to ensure proper mounting, plumbing connections, and vent configuration for optimal performance and safety.

Why Buy from Elkhart RV Parts?

  • 100% Authentic OEM Parts
  • Fast Shipping
  • 30-Day Return Policy
  • Authorized Alpha Dealer
  • Expert Customer Support

Questions? Use our AI Live Chat for expert guidance!

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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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