MARK'S TOWER OF POWER ASSORTMENTS Each of these assortments fits the Marks parts organizer rack, and they come in a sturdy metal box with a metal latch and convenient carrying handle. Each compartment is labeled with the item's part number, and an illustrated chart on inside lid makes for quick and easy identification of parts. Mark's #1 Master Cap Thread Gasket Assortment Mark's #1 Master Packing Assortment * 5 each of 32 sizes of cap thread gaskets Total: 160 Pieces * 5 each of 24 sizes of square cut packings * 5 each of 8 sizes of shaped packings Total: 160 Pieces Cat. # Description Empty Assort. # 20513 #1 Master Cap Thread Gasket Kit Assortment 17932 Cat. # Description 20516 #1 Master Packing Kit Assort. Empty Assort. # 17931 Mark's Master Aerator & Adaptor Assortment Mark's Master Index Button Assortment Total: 57 aerators & adaptors Total: 72 Buttons in clear acrylic, chrome and antique bronze finishes Cat. # Description Empty Assort. # 20241 Master Aerator and Adaptor Kit Assortment 17930 Cat.# Description 20698 Master Index Button Kit Complete Empty Assort. # 17933 Mark's Master Cone Washer & Slip Joint Washer Assortment Mark's Slip Joint Nut & Washer Assortment * 10 each of 14 sizes of cone washers * 10 each of 9 sizes of rubber slip joint washers * 10 each of 3 sizes of ploy slip point washers * 10 each of 2 types of flanged tailpiece washers * 10 each of 5 sizes of brass friction rings Total: 330 Pieces Cat. # Description 20509 Master Cone Washer and Slip Joint Washer Kit Complete 1-6 Empty Assort. # 17935 Cat. # Description 19285 Slip Joint Nut and Washer Assortment Empty Assort. # 19286 * 6 each of 16 items Total: 96 Pieces PHONE 1-800-772-2347 FAX 1-800-991-6275https://www.markspp.com/Catalog/Detail/18993 https://www.markspp.com/Catalog/Detail/16530 https://www.markspp.com/Catalog/Detail/18990 https://www.markspp.com/Catalog/Detail/16531 https://www.markspp.com/Catalog/Detail/19162 https://www.markspp.com/Catalog/Detail/16532 https://www.markspp.com/Catalog/Detail/18722 https://www.markspp.com/Catalog/Detail/16529 https://www.markspp.com/Catalog/Detail/18986 https://www.markspp.com/Catalog/Detail/16534 https://www.markspp.com/Catalog/Detail/17821 https://www.markspp.com/Catalog/Detail/17822