SKU: 34187501132

Commodore 1100 GPH Non-Automatic Bilge Pump - 12V [CM-A31-1100B]

Sale price$53.99 Regular price$59.99
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Description

Commodore 1100 GPH Non-Automatic Bilge Pump - 12V [CM-A31-1100B]1100 GPH Non Automatic Bilge Pump 12V The 1100 GPH Non Automatic Bilge Pump delivers powerful and efficient water evacuation for marine applications. Designed for flexibility, this pump requires activation through a panel or separate float switch, giving boat owners full control over the operation. With a flow rate of 1100 GPH, it ensures rapid water removal to keep your bilge dry and your vessel safe. Built to last, this pump features anti airlock

1100 GPH Non-Automatic Bilge Pump - 12V

The 1100 GPH Non-Automatic Bilge Pump delivers powerful and efficient water evacuation for marine applications. Designed for flexibility, this pump requires activation through a panel or separate float switch, giving boat owners full control over the operation. With a flow rate of 1100 GPH, it ensures rapid water removal to keep your bilge dry and your vessel safe.

Built to last, this pump features anti-airlock protection, a robust stainless-steel motor shaft, and exclusive moisture-tight seals, making it ideal for harsh marine conditions. Maintenance is simplified with the quick-connect motor and base design, allowing the pump to be replaced in seconds without disconnecting the plumbing. Whether you’re replacing or upgrading, the 1100 GPH Bilge Pump sets the standard for reliable, user-friendly performance.

Features:

  • High-Performance Water Evacuation: With a flow rate of 1100 GPH, this pump rapidly removes bilge water, keeping your vessel dry and ready for safe operation in all conditions.
  • Non-Automatic Design: This pump requires activation through a separate float or panel switch, giving you complete manual control over the operation for enhanced reliability.
  • Quick-Connect Wiring: Features threaded outlets and quick-connect wiring for seamless installation and maintenance. Replace the motor or base in seconds, not hours! Allows to user to switch the pump out in seconds between the quick disconnect base, quick disconnect wiring, and quick disconnect plumbing.
  • Advanced Anti-Airlock Protection: The vented impeller design prevents airlocks, ensuring uninterrupted water flow for consistent performance in challenging conditions.
  • Dual-Size Outlet Compatibility: Includes both 1-inch and 1-1/8 inch straight fittings, along with a 90-degree 1-1/8 inch fitting for flexible and easy installation in various setups.
  • Durable Marine-Grade Construction: Features a stainless-steel motor shaft, marine-grade silicon-blocked wiring, and exclusive moisture-tight seals to resist corrosion and ensure long-lasting operation.
  • Built-In Check Valve: The integrated check valve prevents water backflow, maintaining a dry bilge and increasing pump efficiency for optimal operation.
  • Meets Industry Standards: Fully submersible and ignition protected, meeting or exceeding ISO 8846, ISO 8849, SAE J1171, ABYC C-1500, and ABYC H-22 standards for marine safety and reliability.
  • Compact and Lightweight: Measuring 4.83 x 2.99 x 4.72 inches and weighing just 1.03 lbs, this compact pump is easy to install even in tight bilge spaces.
  • 4-Year Warranty: Backed by Commodore’s 4-year warranty, ensuring reliable performance and peace of mind for boat owners.

Specifications:

  • Outlet: 3/4" and 1-1/8"
  • Voltage: 12V
  • Gallons per hour: 1100 GPH (Gallons Per Hour)
  • Outlet Diameter: 1-inch (25mm) & 1-1/8 inch (29mm)
  • Current: 40A
  • Head: 12 feet (4 meters)
  • Unit Weight: 1.03 lbs (0.47 kg)

Included Components:

  • Dual-size straight fitting (3/4 inch and 1-1/8 inch)
  • Optional 90-degree angled fitting (1-1/8 inch)
  • Quick-connect wiring for hassle-free setup

Specifications:

  • Gallons Per Hour: 1100
  • Operation: Non-Automatic
  • Volts: 12V
  • Box Dimensions: 3"H x 5"W x 5"L WT: 1.2 lbs
  • UPC: 817683022973

Brochure (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34187501132

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I saw the mauve pants while browsing at a bargain price. I when I tried them on, I didn’t want to take them off. They looked great, fit perfectly and were so comfortable that I felt like I was wearing PJs. I ordered them in size 0. I am just shy of 5’ and thin, so finding casual but dressy slacks that fit is difficult. The material is soft and a perfect thickness to wear all year, not too heavy but provides enough warmth for cooler days. Being cotton with a tad of stretch keeps them from wrinkling a lot and looking fresh. In fact I loved them so much that I went back and bought every color available. Nice to not wear jeans dominate my choices. I took a picture showing all the colors which I bought. Oh, I love the style with the simple zipper in the front and welting on the legs. Also a feature is the fact that the waist hits my real waist and makes me look taller. Kudos on these VERY Essential pants.
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Reviewed in the United States on February 20, 2026
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Antonia Kreamier
Port Orchard, US
★★★★★ 4
Great buy!
Size: 4, Color: Ivory
Love these pants. They are multifaceted when it comes to being part of a casual look or dressier look! The fit is great and so far the zipper holds, it does not slide down throughout the day. They also wash and dry well! I purchased as many of them as I could before they showed out of stock! When you find something good, better stock up!
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Ali B.
Birmingham, US
★★★★★ 5
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Size: 16, Color: Camel
I love these pants! I used the size chart to order per my measurements and it worked out perfectly. I am 5’5” 180lbs and ordered size 16 in Camel. These are more on the casual side, but with the right styling they could be dressed up. They are soft with a brushed cotton feel. They have just enough stretch to add to comfort, but not so stretchy that they lose their shape or don’t retain initial structure. I wore them for a full work day the required a lot of walking, bending, and squatting. They are just a couple inches longer on me than I’d like, but most cropped/ankle style pants are. I didn’t notice prior to ordering they don’t have a button. No worries - the zipper stays up and makes for a flattering and different look. I plan to order again in a couple different colors. I’m shocked at how good the quality considering I only paid $14 for them.
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Waukegan, US
★★★★★ 1
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