SE-3103 Free-Swinging Mast Arm Hanger, Alum 1-½” NPS w/ Hardware

Pelco’s aluminum Mast Arm Hanger are for mounting traffic signal assemblies on the end of a mast arm. Free-swinging styles are available with a cast nipple or all thread. Provided with hardware for mounting to a 2-⅜” diameter tenon.


Sample part number:

SE-3103 – Coatings

Insulator Bushing

Part Number Blank IB
Description None Insulator Bushing
Stainless Bushing
Part Number Blank SB
Description None Stainless
Part Number PNC P_ _
Description Process No Color Paint *see chart


PNC = Process No Color
BRS = Brass
CRM = Chrome
GLV = Galvanized
ZN1 = Zinc Bright
ZN2 = Zinc Yellow
P_ _ = Paint (add color #)


P29 = Federal Yellow
P30 = Automatic Green (dark)
P32 = Clear Coat
P33 = Gloss Black
P34 = Flat Black
P35 = Iron Gray
P36 = New York State Green (forest)
P39 = Bronze
P40 = Silver
P45 = Super Wet White
P59 = Textured Black
P63 = Mocha Brown
P71 = Dark Green
P75 = Fir Green
P76 = Forest Green

Pelco can match your custom colors.
Please provide the following and contact Pelco for pricing.
For custom powder: RAL number or paint chip.
For wet paint: Federal Standard 595 paint code or paint chip.
Special setup and paint charge will apply.


1. All assemblies are supplied standard with stainless steel slotted washers and fasteners, with galvanized hardware on outlet body. Stainless upgrade shall include stainless steel hardware and pins.
2. See Reference Section for available paint colors.

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