Tank lid assembly comes with the lid, vent and ring for installation into plastic tanks., Exact lid style may be different from picture.
12 Inch Vented Tank Lid — Gregson-Clark
Ninja250 Riders Club :: Topic review - Gas tank venting
Tank Screen / Strainer PVC 1/4 up to 1-1/2 - ATPRO Powerclean Equipment Inc. - Pressure Washers Online Canada
arrowhead Brass PK1430 Air Vent Assembly, For: 420 Series
PVC Poly Plastic Female NPT Pipe Tee - ATPRO Powerclean Equipment Inc. - Pressure Washers Online Canada
Fuel Cap for Kenworth Trucks – Locking, Solid, Non-Vented
18 Vented Lid Assembly for Snyder Poly Tank
18 Vented Lid Assembly for Snyder Poly Tank - 34300012
How About An Aluminum Fuel Tank?
FCS-557-V