Check USCO for pricing and availability of other mesh sizes other than the 20, 40, 60, 80, 100...
Sizes 1/2" thru 4" now available with out the need for an adapter. Baskets are designed with slanted top to ensure correct installation with current style Simplex & Duplex Basket Strainers.
It is recommended that one spare basket per strainer be kept on hand at all times.
Optional 316 Stainless Steel Baskets also available, and no longer require adapter ring but are made to order and are not returnable.