3/4" EPDM Rubber Water Meter Gasket, 1/32" thick, for 5/8" x 3/4" or 3/4" meters, NSF-61
Polyethylene Water Meter Gasket 1" x 1/32" thick
Polyethylene Water Meter Gasket 3/4" x 1/32" thick (Extra Thin)
Polyethylene Water Meter Gasket 5/8" x 1/32" thick for 5/8" x 1/2" Meters