Bosworth GH-M500D Guzzler 1 1/2 in. 12 GPM Flush-Mount Hand Pump Description
The Bosworth GH‑M500D Guzzler® Flush‑Mount Hand Pump is designed for high‑capacity manual pumping in marine and sanitation applications where a clean, low‑profile installation is required. Engineered to mount flush below deck or behind walls up to 3/4 inch thick, this pump combines space efficiency with dependable performance. The durable acetal body and corrosion‑resistant internal components support long‑term operation, while the removable aluminum handle can be oriented in twelve different positions to accommodate various installation layouts. With a pumping capacity of up to 12 gallons per minute and smooth 1‑1/2 inch hose connections, the GH‑M500D delivers reliable flow for bilge or waste transfer while maintaining a streamlined appearance using a black or white trim ring.
