flooding into home throught fondation

[perry1960]

hi all

we have a leak in our crawl space whenever it rains
well i found out today where the water is coming in

we have a copper gas line going through our foundation and looks like the seal between the gas line and the foundation is no longer completely sealed anymore.
what is the best material that i can use for safety and for sealing this small gap?

[perry1960]

hi all

we have a leak in our crawl space whenever it rains
well i found out today where the water is coming in

we have a copper gas line going through our foundation and looks like the seal between the gas line and the foundation is no longer completely sealed anymore.
what is the best material that i can use for safety and for sealing this small gap?

any suggestions

[CanadianMoFo]

Hydraulic concrete.

[perry1960]

Hydraulic concrete.

thanks...i am also wondering if i can just fill the gap with Caulking?