1. Boat Plumbing-Ventilation Offered
  2. sku: 5811389548161713
  3. DOMETIC SEALAND 307230272

DOMETIC SEALAND 307230272 Demotic Holding Tank Adapter Flange

307230272 Dometic Sealand Demotic Holding Tank Universal Adapter Flange 3

( Brand: Dometic Sealand ), ( Part Type: Tank Adapter Flange ), ( Warranty: 1 Year ), ( Manufacturer Part Number: 307230272 ), ( Country/region Of Manufacture: United States )

Review DOMETIC SEALAND Demotic Holding Tank Universal Adapter Flange

The Dometic Sealand 307230272 holding tank adapter flange is a crucial component for connecting a holding tank to a marine toilet or greywater system. This flange is designed for Sealand brand holding tanks, ensuring a secure and reliable connection.

The adapter flange is engineered from high-quality, corrosion-resistant materials. Its robust construction is ideal for the challenging marine environment, withstanding the harsh conditions of saltwater and sunlight. The flange measures 4.5 inches in diameter and 1.5 inches in height, providing ample space for a secure connection to the holding tank.

This Dometic Sealand holding tank adapter flange features a standard 1-1/2 inch NPT thread on both sides, making it compatible with various toilet and plumbing connections. Its threaded design ensures a leak-free connection, which is essential for the safe and efficient operation of your marine toilet or greywater system.

Installing this adapter flange is a straightforward process. It comes with an O-ring seal, which helps prevent leaks and ensures a watertight connection. The included mounting screws and gasket ensure a secure and stable installation.

In summary, the Dometic Sealand 307230272 holding tank adapter flange is a vital accessory for any marine toilet or greywater system. Its robust design, compatible thread size, and straightforward installation make it a reliable and efficient solution for connecting a holding tank to your plumbing system.

The Dometic Sealand 307230272 holding tank adapter flange is a component used in RV and marine wastewater systems to connect the holding tank to the plumbing system. Let's examine the potential advantages and disadvantages of purchasing this part.

Pros:

1. Durable Construction: This flange is made of high-quality materials, ensuring long-lasting performance. It is designed to withstand the rigors of RV and marine use.

2. Leak-Free Connection: The flange is engineered to provide a secure, leak-free connection between the holding tank and the plumbing system, preventing potential messes and damage.

3. Easy Installation: The adapter flange is relatively easy to install, making it a convenient solution for RVers and boaters.

4. Compatibility: This flange is compatible with various Dometic Sealand holding tanks, making it a versatile option for those with different tank models.

Cons:

1. Cost: Compared to some other adapter flanges in the market, the Dometic Sealand 307230272 may be considered more expensive.

2. Availability: Due to its popularity and demand, this part may not always be readily available in local RV or marine supply stores, making online purchasing a more convenient option.

3. Size: Some users have reported that the flange may be larger than expected, requiring additional clearance when installing.

In conclusion, the Dometic Sealand 307230272 holding tank adapter flange offers several advantages, including durability, leak-free connection, easy installation, and compatibility. However, it may come with some drawbacks, such as cost, availability, and size. Ultimately, the decision to purchase this part depends on an individual's specific needs, budget, and availability. If the advantages outweigh the disadvantages for you, this flange could be an excellent investment for your RV or marine wastewater system.

part # 307230272 prices

  • $56.87-$210.13

specifications vesselvent:

  • brand: Dometic Sealand
  • part type: Tank Adapter Flange
  • warranty: 1 Year
  • manufacturer part number: 307230272
  • country/region of manufacture: United States

offer vesselvent:

  • sold: 0
  • quantity: 1
  • started: August 9, 2025
  • options: Ship-to-home
  • availability: In Stock

seller vesselvent:

  • # reviews: 0
  • rating: 0.0%

shipping vesselvent:

  • cost: $0.00
  • service: USPS Ground Advantage
  • transit: 10-16 Days
  • class: Standard
  • carrier: USPS
  • type: Fixed

returns vesselvent:

  • policy: No Returns

general vesselvent:

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

payments vesselvent:

  • credit card: Visa
  • other
  • wallet: Google-pay
part type: tank adapter flange, warranty: 1 year, country/region of manufacture: united states,
category: boat parts > plumbing ventilation, sku: 5811389548161713,

Dometic Sealand 307230272 Is Similar To:

vesselvent logo
5 offers $56.87–$210.13 USD
  • Offer #1: $56.87 price + $12.95 delivery = $69.82* total.+$12.95 shipping
  • Offer #2: $210.13 price + free delivery = $210.13* total. FNPT opening.FREE SHIPPING
  • Offer #3: $210.13 price + free delivery = $210.13* total.FREE SHIPPING
  • Offer #4: $60.85 price + $60.85 delivery = $121.70* total.+$60.85 shipping
  • Offer #5: $458.03 price + free delivery = $458.03* total. Monitors the fluid levels of 1 waste tank. SeaLand DTM04 tank monitor system.FREE SHIPPING