6″ Tank Lid with Unvented 2″ Plug with Santoprene gasket
Related products
Mauser® Polyethylene Fill Cap Plain
9" Polyethylene Fill Cap with Buttress Threads and 2" Center Plug / EPDM Gasket
Mauser Solid Black 9" Lid with EPDM Gasket
Schutz - 9" Black Lid Solid
Red vented 6" fill port lid, genuine Schütz.
Unvented 2 Inch Bung EPDM
7″ Bonar Lid with Santoprene gasket
6″ ACO orange Lid w/Viton gasket and tie-down