Thompson Lightning Protection, Inc.
3 products found

Thompson Lightning Protection, Inc. products

Lightning Protection Products - Bases Bases

Thompson - Connector

Cast bronze connector for 3/8" air terminals. Intended for vertical mounting of 3/8" "less adapter" type air terminals and includes a stainless steel mounting bolt and lead expansion anchor. Base requires additional support on air terminal to insure adquate support.

Lightning Protection Products - Air Terminals

Thompson - Copper Air Terminal

3/8" X 10" solid copper air terminal with nickel plated tip, blunt tip, with adapter. Full Nickel Plated air terminals are available. Add "FNP" to part number shown.

Lightning Protection Products - Conductors

Thompson - Sampson

28 strands of 14 gauge copper wire, 1/2" diameter, rope lay, 115,000 circular mils, net weight 375 lbs. per 1000 ft.