Johnson Pump 09-810B-9 F4B Impeller (Nitrile) [09-810B-9] Marine Safety | Accessories allowing efficient retrieval and deployment

allowing efficient retrieval and deployment for both rope/chain combinations and all-chain rodes

or any variation between

as well as outstanding long range performance up to 48 nautical miles

delivering this high-speed radar coverage exactly where and when you require it

Weight: 2 lbs per pair – lightweight yet strong

Johnson Pump 09-810B-9 F4B Impeller (Nitrile) [09-810B-9] Marine Safety | Accessories allowing efficient retrieval and deploymentImpeller Pump: F4 Material: Nitrile (oil resistant) Outer Diameter: 2. 0" Inner Diameter: 0. 47" Width: 0. 87" A worn or damaged impeller can cause system failure or engine breakdown. SPX's Johnson Pump brand impellers are developed and manufactured for maximum flow and long life. With a genuine spare impeller you can also be sure that you are getting the quality required by engine manufacturers and professionals. Quick Guide (pdf) Owner's Manual (pdf)