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Home Shop By Pumps & Hose Pumps Macerator & Evacuation Groco 155 Series Internal Macerator Waste Pump 12 Volt for Holding Tanks
Groco 155 Series Internal Macerator Waste Pump 12 Volt for Holding Tanks
Groco

Groco 155 Series Internal Macerator Waste Pump 12 Volt for Holding Tanks

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Availability :
Available for Order
Typically Ships in 1 to 4 Weeks
$702.99 - $702.99
$702.99
$702.99 - $702.99
$702.99

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The Groco 155 Series internal macerator pump provides efficient and reliable waste removal from marine holding tanks, delivering an impressive 17 gallons per minute. Designed to handle waste quickly and hygienically, this 12-volt unit macerates waste before it exits the tank, allowing for the use of smaller 3/4 inch discharge hoses and seacocks. It is compatible with rigid holding tanks up to 36 inches deep, available in 1-inch increments for a precise fit.

This pump is ideal for boats looking to streamline their waste discharge system without compromising on performance. The maceration process reduces clogs and makes overboard discharge smoother and cleaner. This model is especially suited for marine applications where space and reliability are essential.

Important: A new installation requires the separate purchase of the GROCO MP Hardware kit, which includes the necessary tank mounting hardware.

Ordering Instructions: Determine the tank depth by measuring from the top outside edge to the bottom inside surface. Use the part number format 155-61XX-YY, where XX represents tank depth in inches and YY indicates voltage.

Product Features:

  • Internal macerator system for holding tanks
  • 17 GPM flow rate for rapid waste removal
  • Enables use of 3/4 inch discharge hose and seacock
  • Customizable lengths for tanks up to 36 inches deep
  • Compatible with 12 volt electrical systems
  • Requires GROCO MP Hardware kit for installation

Brand: Groco

WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to www.p65warnings.ca.gov

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Backorder Policy: Occasionally, due to demand or supplier delays, some items may be temporarily out of stock or non-stock items. To ensure you can still get the products you need, you can order items even when they're out of stock. Our sales team will update you with the shipping lead time. Once back in stock, we promptly ship your item, and if your order includes both in-stock and backordered items, we may split the shipment. You can cancel your backorder before shipment, and request a refund to original payment method. For any inquiries, contact us at sales@freeportmarine.com.