Mast riser support above roof-line

[grasfulls]

I need to put a service riser to 5' above roof line and cannot find the assembly to provide support to the top of the riser. So, I embarrassingly must ask the name of the assembly and perhaps a link as to where I may get it. I remember aeons ago using a package where I thread in 1/2" grc to the hubs that clamped to the riser and the other hubs that lagged to the roof.... cannot find them online.

 

[petersonra]

Something like this?

https://www.neobits.com/rohn_product...QaAjJAEALw_wcB

or this.

https://www.solidsignal.com/pview.a...E7Dtx_snshy2yYb5kNXetPjo35JYxVNsaAmTQEALw_wcB

 

[al hildenbrand]

Are you looking for Nichols Manufacturing ? They have a rigid mast guying kit that uses 3/4" GRC.

 

[grasfulls]

All those will work. Thank you.
It is the Nichols MKR2 that I wanted, thanks!!!