2026 Sea Value - Catalog - Page 85
Trailer
Harnesses & Adapters
MAXISEAL HARNESS ADAPTERS
7-WAY ADAPTER
13821
13881
13831
Adapter mates 7-way vehicle to 4 or 5-way trailer.
Item#
Connection
Length
8"
50-13831c 7 Way Round to 4 Way Flat
50-13811c 7 Way Round to 4 Way Flat
18"
50-13881c 7 Way Round to 5 Way Flat
8"
50-13821c 7 Way Round to 5 Way Flat
18"
Volts
12/24V
12/24V
12/24V
12/24V
Amps
10
10
10
10
Quick and easy to connect. Full-length plugs shall ensure positive latching; noncorrosive nylon shell and the insert eliminates make shift jumpers.
Item#
177-E5415c
Connection
7-Way Round Blade to 5-Way Flat Pin
Size
4"
TRAILER WIRE HARNESS EXTENSION
7-WAY TRAILER WIRING ADAPTERS
Item#
50-13991c
50-13931c
Length
48"
48"
Volts
12/24V
12/24V
Description
7-Way RV style to 4-flat
7-Way RV style to 5-flat
Volts
12V
12V
Amps
10
10
7-WAY ROUND TO 5 WAY FLAT ADAPTER WITH
LEAD
Adapts the vehicle to the trailer connector
without the need for an extension.
TRAILER "Y" HARNESS
Flat - 4 Pole. Consists of 48" vehicle side connector and 18-ga. color-coded wires.
Marine-grade tinned copper. Trailer side split to allow routing of wire down both
sides of trailer for easy hook-up.
Includes 12 frame straps, 4 quick-splice connectors
Item#
50-13951c
Item#
50-52981c
Length
16"
5-WAY FLAT CONNECTOR
57871
57881
57961
Industry standard connector used for light-duty applications where an auxiliary
circuit is required for surge brake lockout or back-up lamp functionality.
• 16 Ga. Bonded Wire (Green, Yellow,
Brown, White)
• 16 Ga. Single Wire (Blue)
• Tin Plated .187 Terminals for Improved
Current Capacity and Corrosion
Item#
50-57871c
50-57961c
50-57881c
Amps
10
10
58061
58051
Durable molded plastic housing resists corrosion.
58051, 58061: Flat blade brass terminals to flat pin-style tin plated terminals.
Item#
50-58051c
50-58061c
Connector
4 Pole
5 Pole
Connector
Car
Car & Trailer
Trailer
Resistance
• Flexible Molded PVC Connectors
• 7.5 Amp Max Load
• Contains: Harness, Detailed Wiring
Instructions
Length
48"
60"
12"
Volts
12/24V
12/24V
12/24V
Amps
10
10
10
KEY: Blue Item # =NEW | Red Item # =HAZARDOUS | vOversize |
Length
50'
Volts
12/24V
Amps
10
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