Herc Seal fittings are manufactured from galvanized steel meeting spec ASTM A-653 (Lockforming quality) for Spiral Pipe. They feature a double legged EPDM gasket which creates a virtually airtight connection when slipped into spiral pipe. The gasket is mechanically attached to the fitting with a 180 degree hemmed edge. This hem gives added rigidity to the fittings, ensures that the gasket will never slip out of place and makes a safe rounded edge for the installer.

Specifications: 

SKU Description Prod Info Price/Units Quantity
GLC6HS 6" SPIRAL END PLUG HERC SEAL Product_Details EA
GLC8HS 8" SPIRAL END PLUG HERC SEAL Product_Details EA
GLC10HS 10"SPIRAL END PLUG Product_Details EA
GLC12HS 12"SPIRAL END PLUG Product_Details EA
GLC14HS 14"SPIRAL END PLUG Product_Details EA
GLC16HS 16"SPIRAL END PLUG Product_Details EA
GLC18HS 18"SPIRAL END PLUG Product_Details EA
GLC20HS 20"SPIRAL END PLUG Product_Details EA