1. Boat Plumbing-Ventilation Offered
  2. sku: 8075665261860731
  3. GROCO 400WOG

GROCO 400WOG Wog Ball Valve Shut

fits model: Marine, 400.

400wog Groco 400 Wog Bronze Ball Valve Marine Shut Off

( Brand: Groco ), ( Part Type: Valve ), ( Manufacturer Part Number: 400WOG )

Review GROCO Wog Bronze Ball Valve Shut Off fits MARINE 400

The Groco 400WOG 400 wog ball valve marine shut-off is a high-performance, compact seawater valve designed specifically for marine applications. This valve boasts a 400 watt heating element, making it an ideal choice for applications that require temperature control in seawater systems.

The valve body is constructed from robust brass material, ensuring durability and resistance to corrosion. The ball and seat are made of stainless steel, adding to the valve's longevity and its ability to withstand the harsh marine environment.

The 400WOG ball valve features a temperature control knob, allowing users to easily adjust the heating element temperature. This valve also comes with an integrated thermostat, maintaining the desired temperature and preventing overheating.

The handle of the valve is ergonomically designed for easy operation, even when wearing gloves. The valve operates using a 360-degree ball design, ensuring a tight seal and minimal leakage.

This marine shut-off valve is suitable for a wide range of applications, including water cooling, air conditioning, and thermal synthesis systems. It has a maximum working pressure of 150 psi (10 bar) and a temperature range of -20 F to 150 F (-29 C to 65 C).

The 400WOG ball valve comes with a 10 ft (3m) long cord, providing ample length for installation in various locations. It also includes a 3/4 in (19mm) NPT thread connection for easy integration into marine systems.

In summary, the Groco 400WOG 400 wog ball valve marine shut-off is a reliable, high-performance, and versatile seawater valve, perfect for marine applications that demand temperature control and durability.

The Groco 400WOG 400 wog ball valve marine shutoff is a popular choice for marine applications due to its durability and reliability. Here are some pros and cons to help you make an informed decision about purchasing this product:

Pros:

1. Heavy-duty construction: The Groco 400WOG ball valve is made from brass, making it robust and capable of withstanding the harsh marine environment.

2. Self-cleaning feature: The valve's unique design allows it to self-clean, reducing the likelihood of clogging and maintaining a consistent water flow.

3. Leak-free operation: The ball valve's sealed stem and body ensure a leak-free operation, preventing water from escaping and causing damage to the boat.

4. Easy to operate: The valve's large handle provides easy operation, even with gloves on.

5. Versatile: The Groco 400WOG ball valve can be used for both freshwater and seawater applications, making it a versatile option for marine use.

Cons:

1. Price: The Groco 400WOG ball valve is more expensive than some other options on the market, which may be a deterrent for some buyers.

2. Size: The valve is relatively large, which may make it less suitable for smaller boats or applications where space is limited.

3. Installation: Installing the valve may require some plumbing knowledge, and it may take longer than some other types of shut-off valves to install.

Conclusion:

The Groco 400WOG 400 wog ball valve marine shutoff is a high-quality, durable, and reliable option for marine applications. Its self-cleaning feature, leak-free operation, and heavy-duty construction make it a great choice for boat owners who want a reliable and long-lasting shutoff valve. However, its higher price point and larger size may be a deterrent for some buyers.

Recommendation:

If you're looking for a reliable and durable marine shutoff valve and have the budget for it, the Groco 400WOG ball valve is a great choice. Its self-cleaning feature and heavy-duty construction make it a worthwhile investment for boat owners who want peace of mind when it comes to their boat's plumbing system. However, if price or size is a concern, there may be other options on the market that better suit your needs.

part # 400wog prices

  • $25.00-$113.34

specifications vesselvent:

  • for models: Marine, 400
  • brand: Groco
  • part type: Valve
  • manufacturer part number: 400WOG

general vesselvent:

  • Parts Accessories > Boat Parts > Plumbing Ventilation
  • condition: New other see details

returns vesselvent:

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

shipping vesselvent:

  • type: Calculated
  • service: USPS Ground Advantage
  • transit: 4-11 Days
  • cost: $8.97
  • carrier: USPS
  • class: Standard

payments vesselvent:

  • other
  • credit card: Discover
  • wallet: Paypal

offer vesselvent:

  • sold: 0
  • started: February 24, 2026
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • best offers: True

seller vesselvent:

  • rating: 100.0%
  • # reviews: 33
for models: marine, 400, part type: valve,
category: boat parts > plumbing ventilation, sku: 8075665261860731,

Groco 400WOG Is Similar To:

vesselvent logo
5 offers $25.00–$113.34 USD
  • Offer #1: $25.00 price + $9.69 delivery = $34.69* total. Full-port ball valve design This valve is rated400 WOG (Water, Oil, Gas) and is ideal for a wide range of onboard plumbing applications.+$9.69 shipping
  • Offer #2: $113.34 price + free delivery = $113.34* total. 400 WOG Rated: Suitable for use with Water, Oil, and Gas applications. It is UL listed for these applications, ensuring adherence to strict safety standards.FREE SHIPPING
  • Offer #3: $58.55 price + free delivery = $58.55* total. The valve is rated for 400 WOG (Water, Oil, Gas) and provides full flow, making it ideal for various applications. The GROCO IBV-1000 1" NPT Bronze In-Line Ball Valve is engineered for durability and reliability in marine and industrial applications.FREE SHIPPING
  • Offer #4: $82.55 price + free delivery = $82.55* total. Genuine OEM in line ball valve fitting. This very often causes a delay in the first scan.FREE SHIPPING
  • Offer #5: $77.99 price + free delivery = $77.99* total.FREE SHIPPING