MFJ-270 Lightning Arrester DC-1GHz, UHF-F/F 400W by MFJ

As described

This arrested has some weight to it. I am positive that it will do the job.

Very good and I recommend it.

Looks good! Got it hooked up, and wrapped connections with rubber water proof tape. Time will tell if it is effective. Hoping I never have to find out if it did/didnt work.

A little pricey but solidly built. Nice fit and finish. Hopefully it offer some protection to the radio gear. I still disconnect the antenna from the radio during storms as it is unlikely this would protect in the event of a direct lightning strike.

Works great but begging than expected so I put in it a plastic box

Correct item with no visual defects.

This product is great has already taken a direct lighting hit on my house with no effects on equipment.

Its perfect for hams to ground their antenna shield to help prevent damage to their radios. It safely discharges static electricity caused by the wind or nearby lightning strikes. If you get a direct hit by lightning there isnt anything made to protect your rig. I have one for each of my antennas.

Havent had to test it... and I hope I never will but I feel better doing all I can to protect my gear.