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Marine Products

From the day nearly forty years ago when the first Guzzler^® pumps were installed as onboard bilge pumps, the Bosworth and Guzzler names have become synonymous with quality and reliability. We still field calls from customers who have one of these vintage pumps on board and after years of service have decided its finally time to replace the diaphragm!

Boat manufacturers the world over use Bosworth Guzzler pumps and Sea-Lect^® Y-valves and accessories because of their legendary reliability.

Whether you are a boat builder, a marine products distributor or a mariner who insists on worry-free and dependable bilge pumps and Y-valves, Bosworth is the name of choice.

Often imitated, but never equaled.

"If you haven't got a Guzzler, you still need a pump!"

See Marine Products Catalog to download a catalog of these products.

GH-0400D-1

Reliable, rugged, lightweight hand pump ideal for bilge or fluid transfer in marine applications. Equipped with horizontal handle for up-and-down pumping action.

GH-0400D-4

Reliable, rugged, lightweight hand pump ideal for bilge or fluid transfer in marine applications. Equipped with vertical handle for back-and-forth pumping action.

GH-M400D-4

Flush-mounted (i.e. thru-deck) version of the popular Guzzler 400 pump. Available with black or white trim cover plate.

GH-0450D-1

Reliable, lightweight horizontal hand pump ideal for bilge or fluid transfer applications. Space-saving design with inlet/outlet ports on same side of body.

GH-0450D-4

Reliable, lightweight vertical-handle hand pump ideal for bilge or fluid transfer applications. Space-saving design with inlet/outlet ports on same side of body.

GH-M450D-4

Flush-mounted (i.e., thru-deck) version of the space-saving Guzzler 450 pump, with same-side inlet and outlet ports.

GH-0500D-1

Reliable, horizontal hand pump ideal for larger bilge or fluid transfer for marine applications.

GH-0500D-4

Vertical-handle hand pump ideal for larger bilge, marine sanitation or fluid transfer applications. "Back-and-forth" pumping action.

GH-M500D-4

Flush mounted (i.e., thru-deck) version of the popular Guzzler 500 pump.

GH-2600A-6

Heavy-duty 2-inch epoxy-coated aluminum hand pump. Features universal handle for either horizontal (up-and-down) or vertical (back-and-forth) pumping action.

GH-2600B-6

Heavy-duty 2-inch bronze hand pump. Features universal handle for either horizontal (up-and-down) or vertical (back-and-forth) pumping action.

GE-0501D-0

115 VAC Guzzler motorized pump. Up to 22 feet of lift. Accommodates 1-1/4" to 2" hose.

GE-0503D-0

12 VDC Guzzler motorized pump. Up to 22 feet of lift. Accommodates 1-1/4" to 2" hose.

GE-0504D-0

24 VDC Guzzler motorized pump. Up to 22 feet of lift. Accommodates 1-1/4" to 2" hose.

GE-2600A-0

Motor-ready 2-inch aluminum pump, featuring gear reducer with NEMA 56-C flange for motor attachment.

GE-2601A-0

Heavy-duty, motorized aluminum pump, featuring 115 VAC motor. Accommodates 1-1/4" to 2" hose. Up to 20 feet of pump lift.

GE-2602A-0

Heavy-duty, motorized aluminum pump, featuring 115 VAC/220 VAC motor. Accommodates 1-1/4" to 2" hose. Up to 20 feet of pump lift.

GE-2603A-0

Heavy-duty, 12 VDC motorized aluminum pump. Accommodates 1-1/4" to 2" hose. Up to 20 feet of pump lift.

GE-2604A-0

Heavy-duty, motorized aluminum pump, featuring 24 VDC motor. Accommodates 1-1/4" to 2" hose. Up to 20 feet of pump lift.

GE-2600B-0

Motor-ready 2-inch non-sparking bronze pump, featuring gear reducer with NEMA 56-C flange for motor attachment.

GE-2601B-0

Heavy-duty, motorized non-sparking bronze pump, featuring 115 VAC motor. Accommodates 1-1/4" to 2" hose. Up to 20 feet of pump lift.

GE-2603B-0

Heavy-duty, motorized non-sparking bronze pump, featuring 12 VDC motor. Accommodates 1-1/4" to 2" hose. Up to 20 feet of pump lift.

GE-2604B-0

Heavy-duty, motorized non-sparking bronze pump, featuring 24 VDC motor. Accommodates 1-1/4" to 2" hose. Up to 20 feet of pump lift.

CV-0400D

Check Valve

CV-0410D

Strainer-check valve. Use with 3/4" to 1-1/4" hose.

CV-0500D

Delrin check valve. Use with 1-1/4" to 2" hose.

CV-2600A

Epoxy-coated aluminum check valve. Use with 1-1/4" to 2" hose.

CV-2600B

Bronze check valve. Use with 1-1/4" to 2" hose.

YV-094D-L

Inline "94" series Y-valve. Accommodates 1/2" to 1" hose sizes.

YV-094D-B

Base-mount "94" series Y-valve. Accommodates 1/2" to 1" hose sizes.

YV-094D-F

Flush-mount "94" series Y-valve. Accommodates 1/2" to 1" hose sizes.

YV-095D-B

Base-mount "95" series Y-valve. Accommodates 1" to 1-1/2" hose sizes.

YV-095D-F

Flush-mount "95" series Y-valve. Accommodates 1" to 1-1/2" hose sizes.

HO-44

Vinyl, non-collapsing hose

HC-54

Hose End Cuff

HS-84

Hose Strainer for '400 series pumps

HS-85

Hose Strainer for '500 series pumps

HS-86

Hose Strainer for '2600 series pumps

TDMK-34

Thru-Deck Mounting Kit for '400 and '500 series vertical handle pumps

TDMK-2600

Thru Deck Mounting Kit for '2600 series pumps

BR-01

Motor support for 12VDC and 24VDC pumps

Product Videos

Post Your Video

Have a Guzzler^® video to share? Send us your product video and we’ll post it on this web page!

Just email us a Youtube or Vimeo link or the actual video to Videos@thebosworthco.com

Frequently Asked Questions
Click for Answer

Where does a check valve go in the inlet line?

What is the maximum pressure the pump will sustain?

Can a Guzzler be used to pump waste water from a boat holding tank?

Can I run Guzzler motorized pumps 24/7?

What should I check if the pump stops working?

Is it better to mount the pump horizontally or vertically?

Are Guzzler motorized pumps submersible?

What size pump should I use if my boat is 25 feet or less?

If it’s not a good idea to let the pump run 24/7, how do I automatically control it?

Product Instructions

Distinguishing the "400" from the "500" Guzzler pump

Different hose flanges available with Guzzler pumps

Installation instructions for Guzzler hand pumps

Installation instructions for flush-mount Guzzler hand pumps

Replacing the diaphragm in Guzzler "400" and "500" hand pumps

Replacing diaphragm in the Guzzler "600" hand pump

Replacing Diaphragm in GE-0nn1D(N) Motorized Pumps

Replacing flapper valves in Guzzler "400" series pump

Replacing flapper valves in Guzzler "500" series pump

Replacing duckbill valves in a Guzzler pump

Flapper valve orientation in motorized "2600" pumps

Changing from horizontal to vertical handle or vice versa on '400 & '500 series pumps

Wiring GE-0401,0451,0501 Pumps with Motor Terminal Box Connections

Wiring GE-0401,0451,0501 Pumps with Motor Lead Wire Connections

Mounting instructions for Sea-Lect Y-valves

Converting Y-Valve from 2-port to 3-port operation

Flush Mount '94 series Y-Valve: Disassembly and lubrication

Flush Mount '95 series Y-Valve: Disassembly and lubrication