Texas grasshopper style (walking beam) oil well pumps use sucker rods.
Some of these are fiberglass and are mucho strong. They can be cut to
make excellent insulators.
Patrick NJ5G
On 5/19/2014 11:13 AM, n8de@thepoint.net wrote:
Look on qrz.com for my callsign and the photos there.
I have three towers (Universal) with solid fiberglass rod in each leg
at the base for insulation. Works fine. Just remember to drill 'drip
holes' for the water that might collect above the fiberglass.
73
Don
N8DE
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