Thru-Wall Barrier, Cable and Conduit Sealing Device

Crouse-Hinds series Thru-Wall Barrier is designed to provide a seal for cable/conduit penetrations through masonry, concrete or steel.  Thru-Wall barriers restrict the entrance of contaminants through cable/conduit penetrations into clean areas, and can be used with most types of power, instrument and control cables as well as conduits.

KAISER Cable sealing system RS 90 / conduit sealing system LS 90

Eaton Crouse-Hinds EYS21 conduit sealing fitting, Female Hub, Feraloy iron alloy/ductile iron. Sealing fitting for rigid/IMC conduit. Sealing fitting

Crouse Hinds 3/4 Inch EYS21 Conduit Sealing Fitting, Vertical or Horizontal Female

Butler Supply, 3M, 7000006383

Outset Seal - The Easy to Use Wall Penetration Cover

SB474, Ex d & Ex e, Cable Gland

Explosion-Proof Conduit Sealing Fittings - Results Page 1 :: Main Electric Supply

3M™ Fire Barrier Putty Sleeve Kit DT 400, 4 in Round

1.20 inch ID Cable Pass Through Wall Port 3 5/8 inch - 5 1/4 inch Wall Thickness (White) - Pass Cables from One Side of A Wall or Barrier to The Other

System Selector - firewall, system, sealing - Firestop Centre