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

Fits:

EFR-100 (5125)
EFR-524 (5162)

Fits Model:
EFR-100
EFR-100D
EFR-100D-1
EFR-100D-1A
EFR-100D-1AV
EFR-100D-2
EFR-100D-2A
EFR-100D-2AV
EFR-100D-7
EFR-100D-7A
EFR-100D-7AV
EFR-524
EFR-524D
EFR-524D-1
EFR-524D-1A
EFR-524D-1AV
EFR-524D-5
EFR-524D-5A
EFR-524D-5AV
EFR-524D-7
EFR-524D-7A
EFR-524D-7AV
EFR-524L
EFR-524L-1
EFR-524L-1A
EFR-524L-1AV
EFR-524L-7
EFR-524L-7A
EFR-524L-7AV
MPN: 10450489