Specifications

RECOMMENDED WIRE GAUGE
No. Color Gauge Description
1 White 10 Ground Return
2 Blue 12 Electric Brake
3 Green 14 Tail, License and Running
Lights
4 Black 10 Battery Charge
5 Red 14 Stop & Left Hand Turn Signal
6 Brown 14 Stop & Right Hand Turn
Signal
7 Yellow 14 Auxiliary Circuit
RECOMMENDED WIRE GAUGE
No. Color Gauge Description
1 White 8 Ground Return
2 Blue 12 Electric Brake
3 Green 14 Tail, License and Running Lights
4 Black 8 Battery Charge
5 Red 14 Stop & Left Hand Turn Signal
6 Brown 14 Stop & Right Hand Turn Signal
7 Yellow 14 Back-Up, Auxiliary Ground or Circuit
8 Gray 12 Auxiliary Circuit
9 Orange 14 Reefer (Tag) or Stop
12-705 Complete Set (12-707 and 12-706)
12-706 Trailer-End Only Plug
12-707 Car-End Only Socket
12-709 12-705 Plug & Socket with 12-711U Bracket
12-712 12-707 with a 12-711U Bracket
7-POLE CONNECTOR
12-707
Car End
Plastic connector set eliminates rusting, poor appearance and difficulty
in plug removal. Design offers dual grips for ease of plug removal from
socket and incorporates vinyl inserts to keep out dirt and moisture.
Interior design prevents internal short-circuiting, and the safety latch
prevents damage from accidental pull-away. Color coded to RVI
standards
12-700 Series (7-Pole Set) Metal
12-702
Trailer End
12-703
Car End
UNIQUE INTERIOR DESIGN
ELIMINATES SHORTING OUT-
Non-corroding, shock-resistant
interiors with unique terminal
reinforcer dams that eliminate
short circuiting by preventing
contact from spreading.
Center pin will take up to
8-gauge wire for battery charge system.
Traditional metal connectors. Heavily plated for maximum weather and
corrosion resistance. Stainless steel cover spring. Jumbo welded pistol
grip. Unique safety latch prevents damage from accidental pull-away.
Specially designed vinyl inserts keep out dirt and moisture. Color coded to
RVI standards.
 Staking methods proven in long term usage. No possibility of molding
compound contaminating contacts to cause "dead spots”.
 Unique method of machining from solid bar (not stamping) and spring
loading contacts give long trouble-free service. Over 1.5 million trucks
utilize this type of heavy duty connector contacts.
 "Floating Pins" originating with POLLAK
®
and a standard for the
trucking industry are self-aligning offering continuous wiping action and
the most positive contact.
 Terminals designed for 2-8 gauge, 2-12 gauge and 5-14 gauge to new
industry standard for minimum voltage drop.
 Contacts on BOTH trailer and car side spring loaded. Completely FIELD
serviceable.
12-905 Series (9-Pole Set)
12-905 Complete for towing vehicle and trailer side
12-906 Trailer Side
12-907 Towing vehicle side
12-701U Bracket for towing vehicle
12-907
Car End
12-906
Trailer End
12-700 12-703 Socket & 12-702 Plug
12-702 Trailer-End Only Plug
12-703 Car-End Only Socket
12-704 12-700 Plug & Socket with 12-701U Bracket
12-710 12-703 with a 12-701U Bracket
MOUNTING BRACKETS
Right Angle Mounting Brackets for: 11-893. 12-703,
12-707, 12-907
12-711U
Black Epoxy
Coated for
protection
against rust
and corrosion
12-701U
Constructed of
Heavy Gauge
Steel. Same as
12-711U but
without black
epoxy finish.
15
9-POLE CONNECTOR
12-706
Trailer End
12-705 Series (7-Pole Set) Black Pollak
®
Plastic
NEW – Includes mounting hardware.