Bosworth Guzzler 1 in. 2.7 GPM Foot Button Pumps Description The Bosworth Guzzler® GF‑0400D Foot Button Pump is a compact, foot‑operated diaphragm pump designed for reliable hands‑free liquid transfer in marine and portable sanitation applications. Constructed from durable, lightweight acetal plastic and weighing under two pounds, this pump is well suited for onboard kayak bilge pumping as well as mobile waste and water systems. Delivering up to 2.7 gallons per minute depending on spring configuration, the GF‑0400D accommodates hose sizes from 1/2 inch to 1‑1/4 inch and offers a broad selection of hose end connection options. Stainless steel return spring choices allow performance to be tailored to specific lift requirements, while an optional rubber boot provides added protection from debris and moisture. Features Hands‑Free Foot Operation: Foot‑activated design allows pumping without manual handling. Lightweight Acetal Construction: Durable acetal plastic body keeps overall weight low while resisting corrosion. Versatile Application Use: Ideal for kayak bilge pumping and portable sanitation systems. Configurable Performance: Available with lightweight, standard, or heavy‑duty stainless steel return springs. Wide Hose Compatibility: Supports hose sizes from 1/2 in. to 1‑1/4 in. with multiple connection options. Optional Protection: Rubber boot option helps shield the pump from dirt and water ingress. Specifications Body Material: Acetal (POM) copolymer Clamp Ring Material: Acetal Diaphragm Material: Nitrile Flow Rate: 2.7 GPM Handle Style: None (foot‑operated) Head: 15 ft. Hose Connection Size: 1 in. smooth (inlet and outlet) Internal Spring: Standard weight stainless steel Lift: Up to 6 ft. (standard spring) Max Pressure: 7 psi Max Service Temperature: 212°F (100°C) Pump Type: Foot‑operated diaphragm pump Valves: Flapper (Nitrile) Weight: 1.75 lb. Downloads Specifications Sheet (PDF Download)
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