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Inventory Item Codes Detailed Rule Book

Rule #1

All inventory products are grouped by the largest common factor or family. The first two digits of every item code is the first two letters of the name of that group.

  • If the group name is one word than it would be the first two letters of that name.
    • Example: VALVE would be VA
  • but if the group name is two or more words than you would use the first letter of the first two words.
    • Example: SHARK BITE should be SB

Group Code
3034 30
ABS AB
AEROSOL CAN AC
ACCESS DOORS AD
AIR GAP AG
ANCHORS AN
ANTIFREEZE AN
ALL THREAD AT
BAGS BA
BAND BA
BATTERIES BA
BRASS COMPRESSION BC
BLACK IRON BI
BLADES BL
BOILER BO
BOLT BO
BRASS BR
BRAZING ROD BR
BRUSH BR
BASKET STRAINER BS
BULB BU
BUCKET BU
CAP CA
CAULK CA
CHARGER CH
CLAMP CL
CLEANER CL
CLOTHS CL
CLEAN OUT CO
CONCRETE CO
COPPER CO
CPVC CP
DISTIBUTION BOX DB
DETECTOR DE
DISHWASHER DI
DIPENSOR DI
DISPOSAL DI
DRAIN DR
DRILL BIT DB
DUSK MASK DM
ELBOW EL
ELECTRICAL EL
ELEMENT EL
END OUTLET EO
EAR PLUGS EP
ESCUSIONS ES
EXPANSION EX
EXTENSION EX
FABRIC FA
FAUCET FA
FERNCO FE
FILTER FI
FLAGS FL
FLASHING FL
FLASH LIGHT FL
FLEX FL
FLUX FL
FORD FO
GALVINIZED GA
GASKET GA
GAUGE GA
GAS GA
GLOVES GL
GLUE GL
GREASE GR
HAMMER ARRESTOR HA
HANGER HA
HOSE BIBB HB
HOLDRITE HO
HOSE HO
HEAT TAPE HT
HYCO HY
HYDRANT HY
ICE BOX IB
ICE MAKER KIT IM
INSULATION IN
INSERT IN
IN-SINK-ERATOR IS
ISOLATORS IS
KNIFE KN
LABEI LA
LAV LA
LEAD LE
LACUER THINNER LT
MAGNET MA
NAILS NA
NAIL PLATE NP
NUTS NU
OIL OI
OFFICE SUPPLIES OS
PENCIL PE
PEX PE
POLY FERREL PF
PRE-FABBED PF
PLUG PL
PIG TAIL PT
P-TRAP PT
PUMP PU
PUTTY PU
PVC PV
RAGS RA
RUBBING COMPOUND RC
REPAIR KIT RK
REPAIR PART RP
SADDLE SA
SAFTEY SA
SAMMIES SA
SHARK BITE SB
SCREW SC
STRUT CATCHER SC
SEALENT SE
SHIM SH
SHOE SH
SHOWER SH
SCOURING PADS SP
SUMP PUMP SP
SUPPORT SU
SUPPLY SU
SWITCH SW
TANK TA
TAPE TA
THERMA COUPLING TC
TEE TE
THERMOSTAT TH
THERMOMETER TH
THERMOWELL TH
TOILET TO
TOTE TO
TAIL PIECE TP
TRACPIPE TR
TUB SHOWER TS
UNISTRUT UN
VALVE VA
WASHER WA
WASHER BOX WB
WALL GAURD WG
WATER HEATER WH
WINDSHIELD WI
WIPES WI
WIRE WI
WASTE & OVERFLOW WO
WRENCH WR
ZIP TIE ZT

Rule #2

Up to the next 4 digits following the first two digits of each item code is the is the first letter from each word that would describe the type of item

Example: #1 for a 45 it would be the number 4, #2 for a Adaptor Female it would be the letters AF. # 3 for a 90 Long Turn it would be 9LT) The description for in part always starts with the largest common group name. (example a ABS 4” FITTING FEMALE ADAPTOR would be in our list as a ABS ADAPTOR FEMALE FITTING 4”

Rule #3

FOLLOWING THE DESCRIPTION OF THE ITEM THE LAST (UP TO 4) DIGITS DESCRIBE EITHER THE COLOR OR THE SIZE OF THE ITEM IF APPLICABLE.

Sizes
A 1/8“
B 1/4”
C 3/8“
D 1/2”
E 3/4“
F 1”
G 1-1/4“
H 1-1/2”
I 2“
J 2-1/2”
K 3“
L 3-1/2”
M 4“
N 4-1/2”
O 5“
P 5-1/2”
Q 6“
R 8”
S 10“
T 12”
Color
WH WHITE
BI BISCUIT
BL BLACK