1. Boat Plumbing-Ventilation Offered
  2. sku: 6046058145475792
  3. MOELLER MARINE 021002-400D

MOELLER MARINE 021002-400D Drain Tube 739729024003

021002-400d Moeller Marine 1 Inch D X 4 L Aluminum Drain Tube

( Brand: Moeller Marine ), ( Manufacturer Part Number: 021002-400D ), ( Product Type: Boat Plumbing Fittings ), ( UPC: 739729024003 ), ( Fitment Type: Regular ), ( Product Subtype: Boat Plumbing Drain Plugs, Tubes, Outlets ), ( Material: Aluminum ), ( Type: Drain Tubes )

Review MOELLER MARINE Inchx Aluminum Drain Tube

The Moeller Marine 021002-400D Drain Tube is a high-quality, durable solution for your marine drainage needs. This tube is specifically designed for raw water cooling systems, allowing seawater to circulate through the engine to help regulate its temperature.

The Moeller Drain Tube is made of heavy-duty, marine-grade material, ensuring that it can withstand the harsh conditions of the marine environment. The tube is constructed from 316L stainless steel, a corrosion-resistant alloy that is widely used in marine applications. The tube's smooth, polished finish not only looks great but also helps reduce turbulence and promote efficient water flow.

Measuring 400D in length, this drain tube is suitable for a wide range of marine applications. Its large diameter allows for a generous flow rate, making it an ideal choice for larger engines or systems that require increased cooling capacity. The tube features a threaded end for easy installation and can be connected to other marine fittings using appropriate adapters or hoses.

The Moeller Marine 021002-400D Drain Tube is designed to provide reliable and efficient performance, even in the most challenging marine conditions. Its robust construction, smooth finish, and generous flow rate make it a top choice for boat owners and marine engineers seeking a dependable and effective solution for their raw water cooling needs.

Whether you're looking to maintain your existing marine cooling system or upgrading to a new one, the Moeller Marine 021002-400D Drain Tube is the ideal choice for reliable, efficient, and long-lasting performance. So, if you're in the market for a new marine drain tube, look no further than the Moeller Marine 021002-400D.

The Moeller Marine 021002-400D Drain Tube is a commonly used part for marine sanitation systems, specifically for the discharge side of macerating toilets. Here are some potential pros and cons of purchasing this drain tube:

Pros:

1. Durable: The Moeller Marine 021002-400D Drain Tube is made of high-density polyethylene (HDPE), which is a strong and durable material that can withstand the harsh marine environment.

2. Corrosion-resistant: HDPE material is resistant to corrosion, making it an ideal choice for marine applications where exposure to saltwater and sunlight is a concern.

3. Easy to install: This drain tube comes in a length of 40 inches with a diameter of 1-1/2 inches, and it is relatively easy to install with the help of clamps or other mounting hardware.

4. Affordable: Compared to other drain tubes on the market, the Moeller Marine 021002-400D Drain Tube is relatively affordable, making it a cost-effective option for boat owners.

Cons:

1. Limited length options: The Moeller Marine 021002-400D Drain Tube is only available in a length of 40 inches, which may not be suitable for all marine sanitation systems.

2. May require additional hardware: Depending on the specific installation requirements, additional hardware such as clamps or mounting brackets may be necessary to secure the drain tube properly.

3. May not be suitable for high-pressure applications: The Moeller Marine 021002-400D Drain Tube is not designed for high-pressure applications and may not be suitable for use with certain types of marine heads or macerating toilets.

Conclusion:

The Moeller Marine 021002-400D Drain Tube is a durable and affordable option for marine sanitation systems that require a 1-1/2 inch diameter drain tube. Its corrosion-resistant HDPE material makes it an ideal choice for marine applications where exposure to saltwater and sunlight is a concern. However, it may not be suitable for all installations due to its limited length options and potential need for additional hardware.

Recommendation:

If you are in need of a 1-1/2 inch diameter drain tube for your marine sanitation system and the length of 40 inches is sufficient for your application, then the Moeller Marine 021002-400D Drain Tube is a cost-effective and reliable option to consider. However, if you require a longer length or have specific installation requirements, it may be worth exploring other options on the market to ensure a proper fit and functionality.

part # 021002400d prices

  • $15.48-$22.99

specifications vesselvent:

  • brand: Moeller Marine
  • manufacturer part number: 021002-400D
  • product type: Boat Plumbing Fittings
  • upc: 739729024003
  • fitment type: Regular
  • product subtype: Boat Plumbing Drain Plugs, Tubes, Outlets
  • material: Aluminum
  • type: Drain Tubes

shipping vesselvent:

  • carrier: FedEx
  • class: Standard
  • type: Calculated
  • service: FedEx Ground / FedEx Home Delivery
  • transit: 5-8 Days
  • cost: $18.68

seller vesselvent:

  • rating: 95.1%
  • # reviews: 5748

returns vesselvent:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

general vesselvent:

  • Parts Accessories > Boat Parts > Plumbing Ventilation
  • condition: New

payments vesselvent:

  • other
  • wallet: Apple-pay
  • credit card: Diners-club

offer vesselvent:

  • sold: 0
  • availability: In Stock
  • quantity: 4
  • options: Ship-to-home
  • started: August 29, 2025
product type: boat plumbing fittings, fitment type: regular, product subtype: boat plumbing drain plugs, tubes, outlets, type: drain tubes,
category: boat parts > plumbing ventilation, material: aluminum, sku: 6046058145475792,

Moeller Marine 021002-400D Is Similar To:

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4 offers $15.48–$22.99 USD
  • Offer #1: $17.72 price + free delivery = $17.72* total. Flanged Design : 90 flange on one end for easy installation and secure function as a drain in various boat areas. Moeller Drain Tubes, Aluminum, 4 x 1.FREE SHIPPING
  • Offer #2: $15.48 price + $20.99 delivery = $36.47* total. This product is made of high-quality materials to serve you for years to come 1" D x 4" L Aluminum Drain Tube ( ) by Moeller Marine.+$20.99 shipping
  • Offer #3: $22.99 price + free delivery = $22.99* total. Material(s) : Aluminum Size : 1" OD x 4" L . Special alloy.FREE SHIPPING
  • Offer #4: $32.63 price + free delivery = $32.63* total. This Moeller drain tube is 4"x1" OD and made of aluminum It is a great option for use in water or oil-based systems.FREE SHIPPING