120012001 Engineering Drawing
120012001 Front View
120012001 Side View
120012001 Top View
120012001 Engineering Drawing
120012001 Front View
120012001 Side View
120012001 Top View
120012001 Engineering Drawing
120012001 Front View
120012001 Side View
120012001 Top View
MAKS UV-Stabilized Materials
MAKS Precision Fit
MAKS Made in USA
MAKS Reliability
MAKS Seamless Construction
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120012001 Engineering Drawing 120012001 3D Model120012001 Front View120012001 Side View120012001 Top View120012001 Engineering Drawing120012001 Front View120012001 Side View120012001 Top View120012001 Engineering Drawing120012001 Front View120012001 Side View120012001 Top ViewMAKS UV-Stabilized MaterialsMAKS Precision FitMAKS Made in USAMAKS ReliabilityMAKS Seamless Construction 120012001 3D Model

MAKS Holding Tank 60 X 24 X 7 - 29 Gallons - Side Left Hand Drain - Blank Tank

QAI Listed — REC 559-1
MAKS PlasticsSKU: 120012001
Added to catalog: November 17, 2025
Last product update: June 13, 2026 at 6:30 AM
$237.14 $474.28
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Delivery Estimate June 30 – July 9
1-Hour Cancellation Window

1-Hour Cancellation Window

You'll have 1 hour after placing your order to update your shipping address or cancel completely.

After that, we begin coordinating with our vendors to fulfill your order — at that point, cancellations and address changes usually aren't possible.

If you're unsure about anything, please reach out before ordering or cancel within the window.

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29 gal · 60 x 24 x 7 · Side Drain Left
Capacity
27 gal $216.43 29 gal $237.14 30 gal $222.89 32 gal $313.37 34 gal $324.89 35 gal $247.86 37 gal $339.17 38 gal $263.57 40 gal $220.71 42 gal $247.86 63 gal $539.17
Dimensions
46 x 22 x 8.5 $216.43 60 x 24 x 7 $237.14 52 x 22 x 8.5 $222.89 52 x 23 x 8 $221.29 60 x 28 x 7 $247.86 60 x 29.5 x 6 $322.46 60 x 30 x 6.625 $247.86 62 x 26 x 7 $343.46 54.25 x 28.25 x 6.625 $313.37 56 x 23.75 x 8.5 $324.89 56 x 36 x 5.5 $247.86 60 x 24 x 8 $339.17 63 x 24 x 8 $263.57 55 x 27 x 8.625 $220.71 59 x 29 x 8 $397.74 59 x 28.5 x 8 $247.86 60 x 42 x 8 $539.17
Drain/Fitting Position
Side Drain Left $237.14 Side Drain Right $237.14 Side Center Drain $247.86 Drain Left $324.89 Drain Right $220.71

✓ ElkhartRVParts.com - The Only Authorized Place for MAKS Plastics

✓ 100% Verified Authentic OEM Grade Part

MAKS RV Holding Tank 24 X 60 X 7 - 29 Gallons - Side Left Hand Drain

Upgrade your RV's waste management system with this premium 29-gallon MAKS holding tank. Engineered specifically for motorhomes, travel trailers, and fifth wheels, this blank tank offers the flexibility you need for custom RV installations.

Key Features & Benefits

  • Authentic MAKS Quality: Manufactured by MAKS Plastics
  • Optimal Capacity: 29-gallon capacity for extended RV trips
  • Side Left-Hand Drain: Easy installation and efficient drainage
  • Blank Tank Design: Customize with your preferred fittings
  • Durable Construction: Long-lasting RV performance

Technical Specifications

  • Dimensions: 24\" L x 60\" W x 7\" H
  • Capacity: 29 Gallons
  • Drain Location: Side Left Hand
  • Part Number: 120012001
  • Weight: 25 lbs

Top 5 Features That Make MAKS Plastics Tanks the Best on the Market

1. Built With Seamless, Heavy-Duty Roto-Molding

One solid piece — no weak joints.

MAKS tanks are rotationally molded as a single shell, eliminating weld lines that crack, leak, or fail under vibration and temperature swings.

2. Premium UV-Stabilized Materials Made for Real RV Conditions

Designed to withstand heat, cold, road shock & full-time use.

The plastics MAKS uses resist UV fade, warping, odor absorption, and stress-fractures — outperforming "thin-walled" offshore tanks.

3. Precision-Engineered Fit for RV Chassis

Better geometry = easier install & greater capacity.

MAKS designs tanks to fit the tight spaces under modern RVs, creating more usable capacity while reducing install time and eliminating modification headaches.

4. Made in the USA With Full In-House Engineering

Fast service, reliable quality, and direct support.

Every tank is designed, molded, and quality-checked in Indiana. No outsourcing. No long supply chains. If something ever comes up, you get real support from the actual manufacturer.

5. Proven Long-Term Reliability & Lower Lifetime Cost

Buy once, not twice.

Cheaper tanks fail early from cracking, odors, or shape deformation. MAKS tanks are built to last years longer, reducing your total cost of ownership and eliminating surprise downtime.

RV Applications & Compatibility

This MAKS holding tank is ideal for motorhome black water systems, travel trailer gray water systems, fifth wheel waste water tanks, custom RV builds and renovations, and RV holding tank replacement.

⚠️ Important RV Installation Note

This is a blank tank without pre-installed fittings. Professional RV installation recommended.

Need help? Use our AI Live Chat for expert product 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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