Specifications include, but are not limited to: 100 EA COVER,METER BOX,LARGE,AMI,POLYMER CONCRETE,MARKED "WATER METER", OR "TACOMA WATER", MINIMUM 20,000 PSI LOAD RATING FOR INCIDENTAL TRAFFIC SUCH AS IN DRIVEWAYS AND PARKING LOTS.SAND COLOR, COVER DIMENSIONS 23-1/4" x 13-3/4" x 2" THICK, 1-3/8" RADIUS ON THE COVER CORNERS. AMR PENETRATION 4" DIAMETER 1/2" DEEP RECESS FOR SENSUS 520 FLEX NET ANTENNA OR TOUCH PAD, AND 2" DIAMETER PENETRATION THROUGH THE COVER WITH THE CENTER BEING 3-1/2" FROM THE TOP AND SIDE EDGES AS APPROVED BY TACOMA WATER. THE COVERS MUST NOT BE BUOYANT. APPROVED: ARMORCAST A6001969-H7; 4 EA ASCORBIC ACID TO BE USED IN A FLUSHING APLICATION. PACKAGED IN RE-SEALABLE (AIRTIGHT) PLASTIC CONTAINERS. EACH PACKAGE SHALL CONTAIN 140 TABLETS OF ASCORBIC ACID. VITA-D-CHLOR, TABLETS MANUFACTURED BY INTERGRA CHEMICAL OR APPROVED EQUAL. 10 EA CUTTER, TUBING, FOR COPPER, 3/16 INCH TO 1-1/8 INCH. Material # Manf Part# Manufacturer Name; 30912 MODEL 15,CAT.NO. 32920 RIDGID; 50 EA GASKET, TEFLON OR HALON (PTFE), 8 INCH, 150 LB, 3/32 INCH THICK, REUSABLE, CORROSION AND BLOW OUT RESISTANCE, WITH PERFORATED 304 STAINLESS STEEL INSERT. Material # Manf Part# Manufacturer Name; 10008852 TASKLINE DURCO; 10008853 TEX-O-LON TEX-O-LON