REGAL BOATS 81902531 Boat Water Plumbing Manifold Pex 8-PORT

( Brand: Regal Boats ), ( Size: 22 L X 4 3/4 W X 2 1/2 H ), ( Color: Black ), ( Manufacturer Part Number: 81902531 ), ( Material: Polyethylene ), ( Boat Brand Part Number: 15463 ), ( Type: Water Manifold )

Review REGAL BOATS Boat Water Plumbing Manifold 8-port Pex

The Regal Boats 81902531 Boat Water Plumbing Manifold is an essential component for any boat's water system. This 8-port manifold is designed with cross-linked polyethylene (PEX) piping in mind, making it a perfect addition to modern plumbing systems.

Measuring approximately 10 inches long, 6 inches wide, and 2 inches high, this manifold offers ample space for connecting various water lines. Its compact size ensures that it can be easily installed in even the most confined spaces on a boat.

The Regal Boats 81902531 Boat Water Plumbing Manifold is designed with durability in mind. The PEX material used in its construction is known for its flexibility, resistance to corrosion, and ability to withstand extreme temperatures. This makes it an ideal choice for use in marine environments.

Each port on the manifold measures 3/4 inch in diameter, providing enough space to accommodate various water lines. The manifold also features a total flow capacity of 12 gallons per minute, ensuring that it can handle the demands of even the most complex water systems on a boat.

Installation of the Regal Boats 81902531 Boat Water Plumbing Manifold is straightforward. It comes with a gasket included to ensure a leak-free installation. The manifold is also compatible with most standard PEX fittings, making it easy to connect to various water lines.

In summary, the Regal Boats 81902531 Boat Water Plumbing Manifold is an essential component for any boat's water system. Its compact size, durability, and ease of installation make it an ideal choice for boat owners looking to upgrade their water plumbing system. With its 8-port design and compatibility with PEX piping, this manifold offers ample space for connecting various water lines while providing the reliability and flexibility needed for marine environments.

The Regal Boats 81902531 8-port PEX water plumbing manifold is a popular choice for boat owners looking to upgrade their water delivery system. Here are some pros and cons to consider before making a purchase:

1. Easy installation: The PEX piping used in this manifold is flexible and easy to install, making it a good option for DIY boat owners or those looking to minimize installation costs.

2. Durability: PEX piping is known for its durability and resistance to corrosion, making it a better choice than traditional copper piping for marine applications.

3. Leak-free connections: The push-fit connections on this manifold are designed to be leak-free, reducing the risk of water damage and potential safety hazards.

4. Multiple outlets: The eight-port design of this manifold allows for multiple water delivery points, making it a versatile option for boats with multiple water systems or appliances.

5. Compatibility: This manifold is compatible with a wide range of water systems and appliances, making it a good choice for boats with varying water needs.

1. Cost: Compared to traditional copper piping, PEX piping can be more expensive upfront. However, the ease of installation and long-term durability may offset the initial cost.

2. Limited temperature range: PEX piping is not recommended for use with hot water above 140 F (60 C), making it less suitable for boats with high-temperature water systems or hot water appliances.

3. Limited availability: While PEX piping is becoming more common in marine applications, it may still be more difficult to find and source compared to traditional copper piping.

4. Potential for expansion: PEX piping can expand when exposed to high temperatures or pressure, which may require additional planning and consideration for installation.

In conclusion, the Regal Boats 81902531 8-port PEX water plumbing manifold offers several benefits for boat owners, including ease of installation, durability, leak-free connections, and multiple outlets. However, it also comes with some drawbacks, such as initial cost, limited temperature range, and limited availability. Ultimately, the decision to purchase this manifold will depend on the specific needs and circumstances of the boat owner. If the benefits outweigh the drawbacks for your boat, then this manifold may be a worthwhile investment.

part # 81902531 price

• $90.50

specifications vesselvent:

• brand: Regal Boats
• size: 22 L X 4 3/4 W X 2 1/2 H
• color: Black
• manufacturer part number: 81902531
• material: Polyethylene
• boat brand part number: 15463
• type: Water Manifold

seller vesselvent:

• # reviews: 197321
• rating: 99.7%

returns vesselvent:

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

payments vesselvent:

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

shipping vesselvent:

• cost: $0.00
• class: Standard, Expedited
• carrier: USPS, FedEx
• type: Calculated
• transit: 3-7 Days
• service: USPS Ground Advantage, USPS Priority Mail, FedEx Ground / FedEx Home Delivery, USPS Priority Mail Express

general vesselvent:

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

offer vesselvent:

• options: Ship-to-home
• started: January 19, 2026
• sold: 0
• quantity: 3
• availability: In Stock

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