Recommend a grommet/gland for hole in wall

[HawkEye244]

Recently fitted some CCTV and bore a one inch hole in blockwork for the cable as pictured. External wall is painted white.

It would be useful to get some recommendations for what can be used to plug this hole. There are a few products on the market so I just want to hear from people that have used and can recommend. Thanks

 

[blup]

Plastic pipe and expanding foam or filler at each end.

Blup

 

[23vc]

How come it’s a 25mm hole for just those 2 cables?
Some kind of masonry filler or one of those “brick buster” plates

 

[sparkymarka]

Because they probably are the pre- made cables with a 16mm bnc attached to the end along with a 8mm power connector …

 

[HawkEye244]

How come it’s a 25mm hole for just those 2 cables?
Some kind of masonry filler or one of those “brick buster” plates

As sparky says, the hole needs to be large enough to accommodate the cable ends. It was a faff to get these through even with 25mm

 

[sparkymarka]

Silicon

 

[foxhole]

Cable grommets .