Bosworth G500-H Guzzler 1 1/2" Hand Pump
The Bosworth G500-H is a Guzzler self-priming diaphragm hand pump built for bilge dewatering and general marine fluid transfer.
Operated entirely by hand with no electrical hookup needed, it uses a flexible diaphragm and a pair of flapper valves to draw fluid in on the upstroke and push it out on the downstroke, giving reliable lift and delivery in a lightweight, portable body.
Key Features
- 1 1/2" port size
- Self-priming diaphragm design
- Hand-operated — no electricity required
- Lightweight, portable construction
Applications
- Dewatering bilges, holds, and sumps
- General marine and industrial fluid transfer
- Priming larger centrifugal pumps
Specifications
- Port size: 1 1/2"
- Port style: smooth hose barb
- Operation: manual hand pump
Frequently Asked Questions
Q: Does this pump need power?
No — it's a fully manual hand pump; no electrical connection is needed.
Not sure this is the right part? Send us a Picture of the Pump Plate on your pump and the CLR Marine team will confirm the correct Guzzler 1 1/2" Hand Pump.