![Jabsco Service Kit f/50880 Series Pumps [SK880]](http://roughseasmarine.com/cdn/shop/files/106632XL_650x.jpg?v=1733519228)
Product Details
Service Kit for 50880 Series Pumps
Features:
- Contains - 2 Joker Valves, Diaphragm, and Ports
- For the 50880 Series
- Includes Service Instructions
- Actual Weight: 0.13 kg (Approximately 0.33 kg packed)
FREE Shipping ON ORDERS ABOVE $200×
Call or text +1 410 618 3668
Close Menu
- Home
- Catalog
- Marine
- Marine Hardware
- Marine Hardware - Accessories
- Marine Hardware - Anchor Rollers
- Marine Hardware - Bimini Top Fittings
- Marine Hardware - Bow & Stern Eyes
- Marine Hardware - Chocks
- Marine Hardware - Cleats
- Marine Hardware - Deck Fills
- Marine Hardware - Deck Plates
- Marine Hardware - Engine Mounts
- Marine Hardware - Gas Springs
- Marine Hardware - Grab Handles
- Marine Hardware - Hatches
- Marine Hardware - Hinges
- Marine Hardware - Hooks & Clamps
- Marine Hardware - Latches
- Marine Hardware - Marine Lumber
- Marine Hardware - Oarlocks
- Marine Hardware - Pedestals
- Marine Hardware - Rail Fittings
- Marine Hardware - Rope & Chain Pipe
- Marine Hardware - Rub Rail
- Marine Hardware - Shaft Seals
- Marine Hardware - Ski Tows
- Marine Hardware - Steering Wheels
- Marine Hardware - Swim Platforms
- Marine Hardware - Teak
- Marine Hardware - Vents
- Marine Plumbing & Ventilation
- Marine Plumbing & Ventilation - Accessories
- Marine Plumbing & Ventilation - Air Conditioning
- Marine Plumbing & Ventilation - Bilge Pumps
- Marine Plumbing & Ventilation - Blowers & Heaters
- Marine Plumbing & Ventilation - Engine Cooling Pumps
- Marine Plumbing & Ventilation - Fans
- Marine Plumbing & Ventilation - Fittings
- Marine Plumbing & Ventilation - Hot Water Heaters
- Marine Plumbing & Ventilation - Impellers
- Marine Plumbing & Ventilation - Livewell Pumps
- Marine Plumbing & Ventilation - Marine Sanitation
- Marine Plumbing & Ventilation - Monitoring System
- Marine Plumbing & Ventilation - Portable Toilets
- Marine Plumbing & Ventilation - Strainers & Baskets
- Marine Plumbing & Ventilation - Thru-Hull Fittings
- Marine Plumbing & Ventilation - Tools
- Marine Plumbing & Ventilation - Transfer Pumps
- Marine Plumbing & Ventilation - Washdown / Pressure Pumps
- Marine Navigation & Instruments
- Marine Navigation & Instruments - Accessories
- Marine Navigation & Instruments - AIS Systems
- Marine Navigation & Instruments - Autopilots
- Marine Navigation & Instruments - Cameras & Night Vision
- Marine Navigation & Instruments - Cameras - Network Video
- Marine Navigation & Instruments - Clocks & Barometers
- Marine Navigation & Instruments - Compasses
- Marine Navigation & Instruments - Fishfinder Only
- Marine Navigation & Instruments - Gauge Accessories
- Marine Navigation & Instruments - Gauges
- Marine Navigation & Instruments - GPS - Chartplotters
- Marine Navigation & Instruments - GPS - Fishfinder Combos
- Marine Navigation & Instruments - Ice Flashers
- Marine Navigation & Instruments - Instruments
- Marine Navigation & Instruments - Marine Monitors
- Marine Navigation & Instruments - Network Cables & Modules
- Marine Navigation & Instruments - NMEA Cables & Sensors
- Marine Navigation & Instruments - Radars
- Marine Navigation & Instruments - Transducer Accessories
- Marine Navigation & Instruments - Transducers
- Marine Safety
- Marine Safety - Accessories
- Marine Safety - EPIRBs
- Marine Safety - Flotation Coats/Pants
- Marine Safety - Fume Detectors
- Marine Safety - Immersion/Dry/Work Suits
- Marine Safety - Man Overboard Devices
- Marine Safety - Medical Kits
- Marine Safety - Personal Flotation Devices
- Marine Safety - Personal Locator Beacons
- Marine Safety - Safety Lights
- Marine Safety - Waterproof Bags & Cases
- Marine Hardware
- Lighting & Electrical
- Lighting
- Lighting - Bulbs
- Lighting - Accessories
- Lighting - Dome/Down Lights
- Lighting - Underwater Lighting
- Lighting - Flood/Spreader Lights
- Lighting - Interior / Courtesy Light
- Lighting - Light Bars
- Lighting - Navigation Lights
- Lighting - Pods & Cubes
- Lighting - Search Lights
- Marine Safety - Safety Lights
- Outdoor - Lighting - Flashlights/Lanterns
- Paddlesports - Navigation Lights
- Trailering - Lights & Wiring
- Electrical
- Electrical - Accessories
- Electrical - Alternators
- Electrical - Battery Chargers
- Electrical - Battery Isolators
- Electrical - Battery Management
- Electrical - Busbars, Connectors & Insulators
- Electrical - Charger/Inverter Combos
- Electrical - Circuit Breakers
- Electrical - DC to DC Converters
- Electrical - Electrical Panels
- Electrical - Fuse Blocks & Fuses
- Electrical - Inverters
- Electrical - Meters & Monitoring
- Electrical - Shore Power
- Electrical - Solar Panels
- Electrical - Switches & Accessories
- Electrical - Terminals
- Electrical - Tools
- Electrical - Wire
- Electrical - Wire Management
- Lighting
- Entertainment & Communication
- Entertainment
- Entertainment - Accessories
- Entertainment - Amplifiers
- Entertainment - Over-The-Air TV Antennas
- Entertainment - Satellite Receivers
- Entertainment - Satellite TV Antennas
- Entertainment - Speakers
- Entertainment - Speakers - Home & Outdoor
- Entertainment - Speakers - Tower/Soundbars
- Entertainment - Stereo Remotes
- Entertainment - Stereos
- Entertainment - Subwoofers
- Entertainment - Televisions
- Communication
- Communication - Accessories
- Communication - Antenna Mounts & Accessories
- Communication - Antennas
- Communication - CB Radios
- Communication - Hailer Horns
- Communication - Loud Hailers
- Communication - Mobile Broadband
- Communication - Satellite Telephone
- Communication - VHF - Fixed Mount
- Communication - VHF - Handheld
- Entertainment
- Sailing & Trailering
- Sports
- Paddlesports
- Paddlesports - Accessories
- Paddlesports - Anchoring
- Paddlesports - Carts
- Paddlesports - Compasses
- Paddlesports - Inflatable Kayaks/SUPs
- Paddlesports - Life Vests
- Paddlesports - Navigation Lights
- Paddlesports - Rod Holders
- Paddlesports - Roof Rack Systems
- Paddlesports - Safety
- Paddlesports - Storage
- Paddlesports - Tackle Storage
- Paddlesports - VHF - Handheld
- Paddlesports - Waterproof Bags & Cases
- Watersports
- Paddlesports
- Hunting & Fishing
- Hunting & Fishing - Bait Management
- Hunting & Fishing - Coolers
- Hunting & Fishing - Downrigger Accessories
- Hunting & Fishing - Downriggers
- Hunting & Fishing - Filet Tables
- Hunting & Fishing - Fishing Accessories
- Hunting & Fishing - Hard & Soft Baits
- Hunting & Fishing - Hunting Accessories
- Hunting & Fishing - Ice Augers
- Hunting & Fishing - Lines & Leaders
- Hunting & Fishing - Nets & Gaffs
- Hunting & Fishing - Outrigger Accessories
- Hunting & Fishing - Outriggers
- Hunting & Fishing - Rod & Reel Storage
- Hunting & Fishing - Rod Holder Accessories
- Hunting & Fishing - Rod Holders
- Hunting & Fishing - Tackle Storage
- Hunting & Fishing - Tools
- Boat Outfitting
- Boat Outfitting - Accessories
- Boat Outfitting - Adhesive/Sealants
- Boat Outfitting - Anodes
- Boat Outfitting - Antifouling Systems
- Boat Outfitting - Bow Thrusters
- Boat Outfitting - Cleaning
- Boat Outfitting - Deck / Galley
- Boat Outfitting - Display Mounts
- Boat Outfitting - Docking Accessories
- Boat Outfitting - Engine Controls
- Boat Outfitting - Fuel Systems
- Boat Outfitting - Gauge Accessories
- Boat Outfitting - Gauges
- Boat Outfitting - Hatch Lifts
- Boat Outfitting - Horns
- Boat Outfitting - Hull Protection
- Boat Outfitting - Jack Plates
- Boat Outfitting - Mirrors
- Boat Outfitting - Non-Skid Paint
- Boat Outfitting - Propeller
- Boat Outfitting - Radar/TV Mounts
- Boat Outfitting - Rod Holders
- Boat Outfitting - Seating
- Boat Outfitting - Security Systems
- Boat Outfitting - Shore Power
- Boat Outfitting - Steering Systems
- Boat Outfitting - Tools
- Boat Outfitting - Trim Tab Accessories
- Boat Outfitting - Trim Tabs
- Boat Outfitting - Trolling Motor Accessories
- Boat Outfitting - Trolling Motors
- Boat Outfitting - Underwater Cameras
- Boat Outfitting - Windshield Wipers
- Boat Outfitting - Winter Covers
- Anchoring & Docking
- Anchoring & Docking - Anchoring Accessories
- Anchoring & Docking - Anchors
- Anchoring & Docking - Bumpers/Guards
- Anchoring & Docking - Buoys
- Anchoring & Docking - Cleats
- Anchoring & Docking - Dock Line
- Anchoring & Docking - Docking Accessories
- Anchoring & Docking - Fender Accessories
- Anchoring & Docking - Fender Covers
- Anchoring & Docking - Fenders
- Anchoring & Docking - Ladders
- Anchoring & Docking - Mooring Whips
- Anchoring & Docking - Rope & Chain
- Anchoring & Docking - Windlass Accessories
- Anchoring & Docking - Windlasses
- Cartography & Winterizing
- Cartography
- Cartography - Garmin BlueChart
- Cartography - Garmin BlueChart Foreign
- Cartography - Garmin BlueChart Vision
- Cartography - Garmin BlueChart Vision Foreign
- Cartography - Garmin Navionics Vision+
- Cartography - Garmin Navionics Vision+ - Foreign
- Cartography - Garmin Navionics+
- Cartography - Garmin Navionics+ Foreign
- Cartography - Humminbird
- Cartography - Navionics +
- Cartography - Navionics Platinum Plus
- Cartography - Raymarine
- Winterizing
- Cartography
- Marine
- FAQ’s
- About Us
- Contact Us
- Return & Refund Policy
- Track Order
![Attwood Aft-Deck Shower [4131-4] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/52264XL_{width}x.jpg?v=1677091840)
![Whale Grey Waste Tank - 8 Liter - 2.1 Gallons - 1 Sensor [GT0810B]](http://roughseasmarine.com/cdn/shop/files/103972XL_{width}x.jpg?v=1733878409)
![Attwood Tsunami Mk2 T500 Aerator - 12V - Straight Inlet [5640-4]](http://roughseasmarine.com/cdn/shop/files/101280XL_{width}x.jpg?v=1695253802)
![Attwood Tsunami Mk2 T800 Aerator - 12V - Straight Inlet [5650-4]](http://roughseasmarine.com/cdn/shop/files/101288XL_{width}x.jpg?v=1695253830)
![Flojet Viton Valve Kit Chamber Sub-Assembly [20407021] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/94672XL_{width}x.jpg?v=1677108237)
![Jabsco 18920-9043 Service Kit f/31600, 31620, 31630 Pumps [18920-9043] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/83357_{width}x.gif?v=1668808106)
