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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Aerial Marker Balls are available in both 300mm and 600mm sizes
Birdmark Afterglow 135mm
The design uses neoprene strapping that packs out the diameter of the wire to suit the cable-groove in the sphere halves
then emits purple ultraviolet light during the night hours visible to birds as violet but appearing as white plastic to humans
Light weight 260mm diameter bright orange plastic disc with prismatic yellow centre reflector identifies powerlines and applies no windage to the conductor as the disc swings out in a controlled and even manner and does not flap in the wind
Quickmark - CircleMark - 260mm Dia. Hazard Marker Clamp Size:6-16mm SnapFast Clamp Aerial Marker Balls are availableThe Quickmark is a permanent powerline warning marker preventing costly line damage & outages caused by collisions with high vehicles or loads. Light weight 260mm diameter bright orange plastic disc with prismatic yellow centre reflector identifies powerlines and applies no windage to the conductor as the disc swings out in a controlled and even manner and does not flap in the wind. Summit Powers Permanent Quickmark will not degrade under prolonged
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