--- product_id: 148495042 title: "Bosworth 500841 Defender Guzzler 400 H Manual Bilge/Waste Pump" brand: "bosworth" price: "€ 207.10" currency: EUR in_stock: true category: "Bosworth" url: https://www.desertcart.hr/products/148495042-bosworth-500841-defender-guzzler-400-h-manual-bilge-waste-pump store_origin: HR region: Croatia --- # 150°F max liquid temp 10 GPM flow rate 12 handle orientations Bosworth 500841 Defender Guzzler 400 H Manual Bilge/Waste Pump **Brand:** bosworth **Price:** € 207.10 **Availability:** ✅ In Stock ## Summary > 🚤 Pump Like a Pro, Stay Ahead of the Tide! ## Quick Answers - **What is this?** Bosworth 500841 Defender Guzzler 400 H Manual Bilge/Waste Pump by bosworth - **How much does it cost?** € 207.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/148495042-bosworth-500841-defender-guzzler-400-h-manual-bilge-waste-pump) ## Best For - bosworth enthusiasts ## Why This Product - Trusted bosworth brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Portable Design:** Slim 12" x 4.3" footprint and just 2.1 lbs for easy handling and storage on any vessel. - • **Heat-Resistant Performance:** Handles liquids up to 150°F, perfect for demanding marine and sanitation tasks. - • **Built to Endure Marine Challenges:** Lightweight yet rugged Delrin plastic body paired with durable aluminum components. - • **Power Through 10 Gallons Per Minute:** Effortlessly pump bilge or waste with a robust 10 GPM flow rate at 90 strokes/min. - • **Customizable Handle for Ultimate Control:** 12 adjustable handle positions with a sturdy aluminum grip to match your pumping style. ## Overview The Bosworth 500841 Defender Guzzler 400 H is a manual bilge and waste pump engineered for marine and sanitation use. Featuring a 10 GPM flow rate, 12 handle orientations, and a heat-resistant design up to 150°F, it combines lightweight Delrin plastic with a sturdy aluminum handle for durability and ease of use. Compact and reliable, it’s the go-to pump for boating professionals who demand performance and versatility. ## Description Bosworth guzzler 400 manual pumps are ideal for bilge or fluid transfer applications in marine and sanitation applications. Reliable and rugged construction. Made of lightweight Delrin plastic. Sturdy aluminum handle. Clamp ring adjusts to 12 different handle orientations. Available with either horizontal or vertical handle. Optional aluminum clamp ring for added durability. Handle Orientation: horizontal (fixed). flow rate: 10 GPM at 90 strokes per minute. Port size: 1" inlet and outlet. Max. Pressure: 15 psi. Max. Liquid temperature: 150 degree F. Dimensions: 12" h x 4-5/16" W x 12-3/4" L. Handle Orientation: horizontal (fixed). flow rate: 10 GPM at 90 strokes per minute. Port size: 1" inlet and outlet. Max. Pressure: 15 psi. Max. Liquid temperature: 150 degree F. Dimensions: 12" h x 4-5/16" W x 12-3/4" L. ## Features - Made of high quality material - Manufactured in the country of China - The marine outfitter of choice for boating enthusiasts ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071W24XBH | | Best Sellers Rank | #193,298 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #257 in Boat Bilge Pumps | | Brand Name | Bosworth | | Color | Black | | Customer Reviews | 4.8 4.8 out of 5 stars (11) | | Flow Rate | 10 Gallons Per Minute | | Global Trade Identification Number | 00741369886156 | | Included Components | See Description | | Item Type Name | Bosworth Guzzler 400-H Manual Bilge / Waste Pump | | Item Weight | 2.1 Pounds | | Manufacturer | Dreme Corp | | Manufacturer Part Number | 500841-Defender | | Material Type | Aluminum, Plastic | | Model Number | 500841-Defender | | Power Source | Manual | | Product Style | Bilge | | Specific Uses For Product | Marine, Cleaning | | UPC | 713356110117 741369886156 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Bosworth - **Color:** Black - **Global Trade Identification Number:** 00741369886156 - **Item Weight:** 2.1 Pounds - **Manufacturer:** Dreme Corp - **Material:** Aluminum, Plastic - **Maximum Flow Rate:** 10 Gallons Per Minute - **Number of Packs:** 1 - **Power Source:** Manual - **Style:** Bilge ## Images ![Bosworth 500841 Defender Guzzler 400 H Manual Bilge/Waste Pump - Image 1](https://m.media-amazon.com/images/I/61oXV1+eQuL.jpg) ## Questions & Answers **Q: Is handle removable?** A: Good morning, confirmed, the handle is removable. Best regards, Scott **Q: Are the inlets threaded?** A: The Bosworth Comapny sells a variety of valves, male, female, 1/2 inch to 1-1/8 inch for the 400 series. Their website has a comprehensive list of parts. **Q: I have a well 14 feet deep in a 6 inch pipe this pump pump it straight up for me** A: Good afternoon, yes this pump will pull water from 14' suction lift. This is a manual pump. Best regards, Scott **Q: Does it have a hose connection on each end** A: Hello, the ends are smooth, no threads. An adapter can be glued on without much incident Best regards, Scott ## Frequently Bought Together - Bosworth 500841 Defender Guzzler 400 H Manual Bilge/Waste Pump - Diaphragm + Flapper Valves for Guzzler® 400D Hand Pump - G400SK --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/148495042-bosworth-500841-defender-guzzler-400-h-manual-bilge-waste-pump](https://www.desertcart.hr/products/148495042-bosworth-500841-defender-guzzler-400-h-manual-bilge-waste-pump) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-10*