Packing O-Ring for back side.
Colour: Black
Material: Rubber

Fits Series:

EF-102 (1332)
EF-122 (2719)
EF-310 (3736)
LIN-301 (3744)

Fits Model:

EF-102-1A
EF-102-7A
EF-122D-1A
EF-122D-2A
EF-122D-7A
EF-122D-9A
EF-310D-1A
EF-310D-2A
EF-310D-4A
EF-310D-7A
EF-310L-1A
EF-310L-7A
LIN-301-2A
LIN-301-7A
LIN-301-8A

MPN: 74207154, 74203507, 74205152