![Mate Series Straight Adapter [A3812]](http://hitechmarineproducts.com/cdn/shop/files/72535XL_{width}x.jpg?v=1724467029)
Mate Series Straight Adapter [A3812]
$3.99 $0.00
Straight Adapter
3/8″ NPT, 1/2″ Barb
Cart
Browse categories
- 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
- Automotive/RV
- Automotive/RV - Accessories
- Automotive/RV - Battery Chargers
- Automotive/RV - Cameras & Monitors
- Automotive/RV - CB Radios
- Automotive/RV - Charger/Inverter Combos
- Automotive/RV - Cleaning
- Automotive/RV - Compasses - Magnetic
- Automotive/RV - Coolers
- Automotive/RV - Covers
- Automotive/RV - Fresh Water Accessories
- Automotive/RV - Fume Detectors
- Automotive/RV - GPS - Accessories
- Automotive/RV - Inverters
- Automotive/RV - Lighting
- Automotive/RV - Radio Scanners
- Automotive/RV - Sanitation
- Automotive/RV - Satellite Receivers
- Automotive/RV - Satellite TV Antennas
- Automotive/RV - Vehicle Laptop Mounts
- Best Marine Electrical Products for Boats
- Boat Outfitting
- Boat Outfitting - Accessories
- Boat Outfitting - Adhesive/Sealants
- Boat Outfitting - Anodes
- Boat Outfitting - Antifouling Systems
- Boat Outfitting - Biminis/Shades/Umbrellas
- Boat Outfitting - Bottom Paint
- Boat Outfitting - Bow Thrusters
- Boat Outfitting - Cleaning
- Boat Outfitting - Deck / Galley
- Boat Outfitting - Display Mounts
- 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
- Camping
- Camping - Accessories
- Camping - Backpacks
- Camping - Compasses - Magnetic
- Camping - Coolers
- Camping - Flashlights
- Camping - Furniture
- Camping - Grills
- Camping - Heaters
- Camping - Knives
- Camping - Lanterns
- Camping - Medical Kits
- Camping - Portable Power
- Camping - Portable Toilets
- Camping - Survival Tools
- Camping - Tents
- Camping - Waterproof Bags & Cases
- Cartography
- Cartography - C-Map Max
- Cartography - Furuno
- Cartography - Garmin BlueChart
- Cartography - Garmin BlueChart Foreign
- Cartography - Garmin BlueChart Vision
- Cartography - Garmin BlueChart Vision Foreign
- Cartography - Garmin Inland Lakes
- Cartography - Garmin Navionics Vision+
- Cartography - Garmin Navionics Vision+ - Foreign
- Cartography - Garmin Navionics+
- Cartography - Garmin Navionics+ Foreign
- Cartography - Garmin Street Navigation
- Cartography - Garmin Topographical
- Cartography - Humminbird
- Cartography - Navionics +
- Cartography - Navionics + ROW
- Cartography - Navionics Platinum Plus
- Cartography - Navionics Platinum Plus Foreign
- Cartography - NOBELTEC
- Cartography - Raymarine
- Communication
- Communication - Accessories
- Communication - Antenna Mounts & Accessories
- Communication - Antennas
- Communication - CB Radios
- Communication - Cellular Amplifiers
- Communication - Hailer Horns
- Communication - Loud Hailers
- Communication - Mobile Broadband
- Communication - Satellite Telephone
- Communication - Single Side Band
- Communication - VHF - Fixed Mount
- Communication - VHF - Handheld
- Electrical - Accessories
- Electrical - Alternators
- Electrical - Batteries
- 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
- Engine Parts & Service
- Engine Parts & Service - Accessories
- Engine Parts & Service - Alternators
- Engine Parts & Service - Distributor Caps
- Engine Parts & Service - Exhaust Hose
- Engine Parts & Service - Flush Kits
- Engine Parts & Service - Fuel Hose & Fittings
- Engine Parts & Service - Fuel Pumps
- Engine Parts & Service - Fuel Tanks
- Engine Parts & Service - Fuel Treatments
- Engine Parts & Service - Ignition Coils
- Engine Parts & Service - Sensors
- Engine Parts & Service - Solenoids
- Engine Parts & Service - Starters
- Engine Parts & Service - Tilt Trim Motors
- Engine Parts & Service - Tune Up Kits
- Entertainment
- Entertainment - Accessories
- Entertainment - Amplifiers
- Entertainment - DVD Players
- Entertainment - Over-The-Air TV Antennas
- Entertainment - RCA Cables
- 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
- 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 - Kite Fishing
- Hunting & Fishing - Lines & Leaders
- Hunting & Fishing - Nets & Gaffs
- Hunting & Fishing - Outrigger Accessories
- Hunting & Fishing - Outriggers
- Hunting & Fishing - Reels
- Hunting & Fishing - Rod & Reel Storage
- Hunting & Fishing - Rod Holder Accessories
- Hunting & Fishing - Rod Holders
- Hunting & Fishing - Tackle Storage
- Hunting & Fishing - Tools
- Lighting
- Lighting - Accessories
- Lighting - Bulbs
- Lighting - Dome/Down Lights
- Lighting - Flood/Spreader Lights
- Lighting - Interior / Courtesy Light
- Lighting - Light Bars
- Lighting - Navigation Lights
- Lighting - Pods & Cubes
- Lighting - Search Lights
- Lighting - Underwater Lighting
- Marine Accessories
- Marine Decking Accessories
- 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 Couplers
- Marine Hardware - Shaft Seals
- Marine Hardware - Ski Tows
- Marine Hardware - Steering Wheels
- Marine Hardware - Swim Platforms
- Marine Hardware - Teak
- Marine Hardware - Teak Lumber
- Marine Hardware - Vents
- 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 - GPS - Track Plotter
- 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 - Sounder/Sonar Modules
- Marine Navigation & Instruments - Transducer Accessories
- Marine Navigation & Instruments - Transducers
- Marine Plumbing & Ventilation
- Marine Plumbing & Ventilation - Accessories
- Marine Plumbing & Ventilation - Air Conditioning
- Marine Plumbing & Ventilation - Ballast Pumps
- 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 - Hose
- 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 Safety
- Marine Safety - Accessories
- Marine Safety - EPIRBs
- Marine Safety - Fire Suppression
- Marine Safety - Flotation Coats/Pants
- Marine Safety - Fume Detectors
- Marine Safety - Immersion/Dry/Work Suits
- Marine Safety - Life Rafts
- Marine Safety - Lightning Detectors
- 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 - Service
- Marine Safety - Waterproof Bags & Cases
- Outdoor
- Outdoor - Accessories
- Outdoor - Backpacks
- Outdoor - Binoculars
- Outdoor - Camping
- Outdoor - Cellphone/Camera/MP3 Cases
- Outdoor - Compasses - Magnetic
- Outdoor - Coolers
- Outdoor - Covers
- Outdoor - De-icers
- Outdoor - Digital Cameras Still/Video
- Outdoor - Fishing Accessories
- Outdoor - Fitness / Athletic Training
- Outdoor - Flashlights
- Outdoor - Foul Weather Gear
- Outdoor - GPS - Accessories
- Outdoor - GPS - Handheld
- Outdoor - Hunting Accessories
- Outdoor - Hydration
- Outdoor - Knives
- Outdoor - Lighting - Flashlights/Lanterns
- Outdoor - Medical Kits
- Outdoor - Night Vision
- Outdoor - Personal Locator Beacons
- Outdoor - Pet Accessories
- Outdoor - Solar Panels
- Outdoor - Tackle Storage
- Outdoor - Tents
- Outdoor - Watches
- Outdoor - Waterproof Bags & Cases
- Outdoor - Weather Instruments
- Outdoor - Winter Sports
- Paddlesports
- Paddlesports - Accessories
- Paddlesports - Anchoring
- Paddlesports - Carts
- Paddlesports - Compasses
- Paddlesports - Deck Hardware
- Paddlesports - Inflatable Kayaks/SUPs
- Paddlesports - Life Vests
- Paddlesports - Medical Kits
- Paddlesports - Navigation Lights
- Paddlesports - Paddles
- Paddlesports - Personal Locator Beacons
- Paddlesports - Rod Holders
- Paddlesports - Roof Rack Systems
- Paddlesports - Safety
- Paddlesports - Storage
- Paddlesports - Tackle Storage
- Paddlesports - VHF - Handheld
- Paddlesports - Waterproof Bags & Cases
- Ram Mount Store
- Ram Mount Store - Aviation
- Ram Mount Store - Kayak Mounts
- Ram Mount Store - Surface Mount
- Ram Mount Store - Tablet Mounts
- Ram Mount Store - Vehicle Mounts
- RULERS
- Sailing
- Sailing - Accessories
- Sailing - Apparel
- Sailing - Blocks
- Sailing - Hardware
- Sailing - Instruments/Navigation
- Sailing - Rigging
- Sailing - Rope
- Sailing - Shackles/Rings/Pins
- Sailing - Winches
- Trailering
- Trailering - Bearings/Hubs/Brakes
- Trailering - Brake Controllers
- Trailering - Guide-Ons
- Trailering - Hitches & Accessories
- Trailering - Jacks & Dollies
- Trailering - Lights & Wiring
- Trailering - Maintenance
- Trailering - Rollers & Brackets
- Trailering - Tie-Downs
- Trailering - Trailer Winches
- Trailering - Winch Straps & Cables
- Vessel Monitoring Products
- Watersports
- Watersports - Accessories
- Watersports - Air Pumps
- Watersports - Floats
- Watersports - Inflatable Boats
- Watersports - Inflatable Docks & Mats
- Watersports - Inflatable Kayaks/SUPs
- Watersports - Life Vests
- Watersports - Paddles
- Watersports - Ski/Wakeboard Ropes
- Watersports - Towable Ropes
- Watersports - Towables
- Watersports - Wake Boards
- Winterizing
- Winterizing - Battery Management
- Winterizing - Cleaning
- Winterizing - De-icers
- Winterizing - Heaters/Dehumidifiers
- Winterizing - Oil Change Systems
- Winterizing - Water Flushing Systems
- Winterizing - Winter Covers
Loading more...
