Polywater offers a variety of solutions like FST, AFT and their new line of Polywater|Hauff Technikmechanical seals to effectively seal the inside of conduits to meet the NEC and NESC codes.
But what can be used to seal around the outside of conduits when installed through a wall sleeve or core drilled hole? The most recognized product used by contractors and specified by engineers are rubber modular linked seals.
Take a look at the advantages of specifying and using the patented PGKD seal for the outside of your conduits and pipes: https://bit.ly/2GiL2AC
For a quote, contact us at firstname.lastname@example.org or (860) 678-8772.