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Attwood Tsunami 1200 GPH Ballast Pump Short (1" NPT Intake x 1-1/8" NPS Outlet)
New Addition! We're making Attwood's Tsunami 1200 pump even more popular by offering a version with a standard 1" NPT inlet for easy integration with your ballast system.
We've been selling Attwood's Tsunami 1200 GPH Aerator pump for ballast applications longer than anyone else, and for all of the great qualities of this ballast pump, it's proprietary threaded inlet was always a pain to deal with.
That's all changed now that we're offering a version of this legendary pump with a standard 1" NPT threaded inlet. That means this pump can be threaded directly into your ball valve or other inlet hardware with no adapters and no special sealant for a leak-proof installation
As with the standard version of the pump, the Attwood 1200 is a dependable, long lasting aerator style pump intended for use in automated ballast systems.
The internal cartridge is easily replaceable, and inexpensive, making this pump easy to repair and cheap to own, unlike expensive reversible pumps. The housing is made of rugged glass and mineral filled polymer to withstand the impacts that can result for repeated impacts with other boat's wakes and rough water and is resistant to the oil and fuel typically found in a boat's bilge compartment.
Additionally, the motor on the Attwood Tsunami 1200GPH is completely sealed and waterproof, making it a safe choice for use around fuel vapors. The compact size of the T1200 wakeboard ballast pump makes it incredibly flexible from an installation standpoint, and no other similarly sized pump can compare to its output.
ConnectionsIn order to connect a hose to the discharge port of this pump you will one of the following adapters (not included, purchase separately):
This is the perfect pump to use when building a high capacity aerator pump based ballast system. The 1" NPT connection on the inlet of the pump allows it to be threaded directly into the ball valve for a simple connection.
Straight Line: This pump is ideal for both fill and drain connections, and can be threaded directly into the drain port on any newer Straight Line Sumo or Big Bag ballast bag.
Fly High: This pump is best for powering the fill side of the system thanks to simple integration with the rest of the hardware. For the drain side, we recommend using the standard Attwood 1200GPH Tsunami Pump, which is compatible with our Attwood Drain Pump Adapter making a water-tight connection to the bag that can be removed easily.
This is the raw component pump designed for use in an automated ballast system. The hose barb adapter is also available separately for use on the inlet of the pump to help facilitate installation (see recommended accessories). The wiring connection is 14" long, and consists of a pair of 16AWG stranded wires.NOTE: This pump uses a standard 1" NPT threaded inlet connection, so it will mate perfectly to any 1" NPT connection with no special adapters necessary. However, that also means this pump IS NOT compatible withRecommended Accessories
Warranty 1 Year Manufacturer Attwood - view brand page Manufacturer Part # 4663-1 Item # 22009
I bought this pump to replace some old Attwood pumps that wore out. No complaints. I like how you can get new cartridges (motor) and not have to replace the whole thing.
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365 Day Returns and Free shipping over $99
365 Day Returns
Your satisfaction is our biggest priority, which is why we gladly accept returns on any new product for up to 365 days from the date your order ships.* Refunds will be issued to the original payment method. Returns on orders older than 365 days cannot be processed and are unable to be accepted.
Option 1: To initiate a return, log in to your account and click on the "My Orders" tab on the left side of the page, navigate to the order or product you'd like to return and follow the instructions to return the item/s.
Option 2: Contact us via phone or email at firstname.lastname@example.org and we will provide you with a Return Merchandise Authorization number (RMA). Fill out the back of the packing slip that was included with your order, noting the RMA number where specified and include the packing slip with your shipment back to us. Returns without an RMA number and packing slip cannot be processed and will not be accepted. If you need a duplicate copy of the packing slip, contact us.
Returns will be processed within 3 business days after receiving them. Please note that it can take up to 10 business days (2 weeks) for the refunds to be posted to your original payment method.
*Returns for propellers, propeller pullers, custom bags, blem bags, kits, lengths of hose, lengths of wire, and any other custom modified product are not accepted. All sales on these products are final.
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The last thing you want to do is pay to have your order shipped when shopping online, which is why we include free shipping on all orders over $99*.
*Free shipping offer applies to orders over $99 shipped within the Continental United States and cannot be combined with other discounts or promotions (including coupon codes).
Our product experts bring over 40+ years of real-world experience and knowledge of the boating industry. They really know the gear, because they spend their free time out on the water with friends and family testing the products out.
Product Expert Phone Hours 9am - 5pm (PST) Monday - Friday
Product Expert Email We respond to most emails within 24-48 hours.
Looking for specific installation guides or instructional videos? Check out our Resource Section for detailed information.
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You have no obligation to purchase the product once you know the price. You can simply remove the item from your cart.Our price is lower than the manufacturer's "minimum advertised price." As a result, we cannot show you the price in catalog or the product page.
You have no obligation to purchase the product once you know the price. You can simply remove the item from your cart.