Metal valve manufacturing
|
33291
|
Metal valve manufacturing
|
|
332911
|
Industrial valves
|
3329111
|
Gates, globes, angles, straightway (Y-type) check, stop and check, cross, 3- and 4-way and other industrial valves
|
33291111
|
Gates, globes, angles, straightway (Y-type) check, stop and check, cross, 3- and 4-way and other industrial valves, except parts
|
3329111101
|
Iron body gates, globes, angles, straightway (Y-type) check, stop and check, cross, 3- and 4-way and other industrial valves, including ductile or modular, all pressures (excl. IBBM, AWWA and UL)
|
3329111103
|
Cast carbon steel gates, globes, angles, straightway (Y-type) check, stop and check, cross, 3- and 4-way and other industrial valves
|
3329111105
|
Forged carbon steel gates, globes, angles, straightway (Y-type) check, stop and check, cross, 3- and 4-way and other industrial valves
|
3329111107
|
Alloy steel and other metal gates, globes, angles, straightway (Y-type) check, stop and check, cross, 3- and 4-way and other industrial valves
|
3329111109
|
Brass and bronze (125 lb, w.s.p. or more) gates, globes, angles, straightway (Y-type) check, stop and check, cross, 3- and 4-way and other industrial valves
|
3329111111
|
Actuators (power-operated, on-off mounted) for gates, globes, angles, straightway (Y-type) check, stop and check, cross, 3- and 4-way and other industrial valves
|
33291112
|
Parts for gates, globes, angles, straightway (Y-type) check, stop and check, cross, 3- and 4-way and other industrial valves
|
3329111213
|
Parts for gates, globes, angles, straightway (Y-type) check, stop and check, cross, 3- and 4-way and other industrial valves
|
3329111Y
|
Gates, globes, angles, straightway (Y-type) check, stop and check, cross, 3- and 4-way and other industrial valves, nsk
|
3329111YWV
|
Gates, globes, angles, straightway (Y-type) check, stop and check, cross, 3- and 4-way and other industrial valves, nsk
|
3329113
|
Industrial valves for water works and municipal equipment (IBBM, AWWA and UL)
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33291131
|
Industrial valves for water works and municipal equipment (IBBM, AWWA and UL), except parts
|
3329113101
|
Industrial IBBM gate line and tapping valves for water works and municipal equipment
|
3329113103
|
Industrial UL check valves (all pressures) for water works and municipal equipment
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3329113105
|
All other industrial UL valves (all pressures), including pest indicators, for water works and municipal equipment
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3329113107
|
Tapping sleeves and crosses for industrial valves for water works and municipal equipment (IBBM, AWWA and UL)
|
3329113109
|
Fire hydrants
|
3329113111
|
Industrial AWWA check valves (all pressures) for water works and municipal equipment
|
3329113113
|
Industrial AWWA butterfly valves (all pressures) for water works and municipal equipment
|
33291132
|
Parts for industrial valves for water works and municipal equipment (IBBM, AWWA and UL)
|
3329113215
|
Parts for industrial valves for water works and municipal equipment (IBBM, AWWA and UL)
|
3329113Y
|
Industrial valves for water works and municipal equipment (IBBM, AWWA and UL), nsk
|
3329113YWV
|
Industrial valves for water works and municipal equipment (IBBM, AWWA and UL), nsk
|
3329115
|
Industrial ball valves (all metals, pressures and types), including manual and power-operated, on-off valves
|
33291151
|
Industrial ball valves (all metals, pressures and types), including manual and power-operated, on-off valves, except parts
|
3329115101
|
Industrial iron (including ductile) ball valves (all pressures and types), manual and power-operated, on-off valves
|
3329115103
|
Industrial brass and bronze ball valves (all pressures and types), including manual and power-operated, on-ff valves
|
3329115105
|
Industrial carbon steel (cast and fabricated) ball valves (all pressures and types), including manual and power-operated, on-off valves
|
3329115107
|
Industrial alloy steel and other metal ball valves (all pressures and types), including manual and power-operated, on-off valves
|
3329115109
|
Actuators (power-operated, on-off mounted) for industrial ball valves (all metals, pressures and types)
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33291152
|
Parts for industrial ball valves (all metals, pressures and types), including manual and power-operated, on-off valves
|
3329115211
|
Parts for industrial ball valves (all metals, pressures and types), including manual and power-operated, on-off valves
|
3329115Y
|
Industrial ball valves (all metals, pressures and types), including manual and power-operated, on-off valves, nsk
|
3329115YWV
|
Industrial ball valves (all metals, pressures and types), including manual and power-operated, on-off valves, nsk
|
3329117
|
Industrial butterfly valves (all metals, pressures and types), including manual and power-operated, on-off valves
|
33291171
|
Industrial butterfly valves (all metals, pressures and types), including manual and power-operated, on-off valves, except parts
|
3329117101
|
Industrial iron (including ductile) butterfly valves, except high-pressure types, including elastomer and fluroplastics lined, manual and power-operated, on-off valves
|
3329117103
|
Industrial brass and bronze butterfly valves, except high-pressure types, including elastomer and fluroplastics lined, manual and power-operated, on-off valves
|
3329117105
|
Industrial carbon steel (cast and fabricated) butterfly valves, except high-pressure types, including elastomer and fluroplastics lined, manual and power-operated, on-off valves
|
3329117107
|
Industrial alloy steel and other metal butterfly valves, except high-pressure types, including elastomer and fluroplastics lined, manual and power-operated, on-off valves
|
3329117109
|
Industrial high-pressure iron butterfly valves (shut-off to full ANSI class ratings), manual and power-operated, on-off valves
|
3329117111
|
Industrial high-pressure carbon steel (cast and fabricated) butterfly valves (shut-off to full ANSI class ratings), manual and power-operated, on-off valves
|
3329117113
|
Industrial high-pressure alloy steel and other metal butterfly valves (shut-off to full ANSI class ratings), manual and power-operated, on-off valves
|
3329117115
|
Industrial butterfly valve actuators (power-operated, on-off mounted)
|
33291172
|
Parts for industrial butterfly valves (all metals, pressures and types), including manual and power-operated, on-off valves
|
3329117217
|
Parts for industrial butterfly valves (all metals, pressures and types), including manual and power-operated, on-off valves
|
3329117Y
|
Industrial butterfly valves (all metals, pressures and types), including manual and power-operated, on-off valves, nsk
|
3329117YWV
|
Industrial butterfly valves (all metals, pressures and types), including manual and power-operated, on-off valves, nsk
|
3329119
|
Industrial plug valves (all metals, pressures and types), such as lubricated, cylindrical eccentric and sleeve-lined
|
33291191
|
Industrial plug valves (all metals, pressures and types), such as lubricated, cylindrical eccentric and sleeve-lined, except parts
|
3329119101
|
Industrial iron (including ductile) plug valves (all pressures and types), such as lubricated, cylindrical eccentric and sleeve-lined
|
3329119103
|
Industrial carbon steel plug valves (all pressures and types), such as lubricated, cylindrical eccentric and sleeve-lined
|
3329119105
|
Industrial alloy steel and other metal plug valves (all pressures and types), such as lubricated, cylindrical eccentric and sleeve-lined
|
3329119107
|
Industrial plug valve actuators (power-operated, on-off mounted)
|
33291192
|
Parts for industrial plug valves (all metals, pressures and types), such as lubricated, cylindrical eccentric and sleeve-lined
|
3329119209
|
Parts for industrial plug valves (all metals, pressures and types), such as lubricated, cylindrical eccentric and sleeve-lined
|
33291193
|
Parts for industrial plug valves (all metals, pressures and types), including lubricated, cylindrical eccentric and sleeve-lined
|
3329119308
|
Parts for industrial plug valves (all metals, pressures and types), including lubricated, cylindrical eccentric and sleeve-lined
|
3329119Y
|
Industrial plug valves (all metals, pressures and types), such as lubricated, cylindrical eccentric and sleeve-lined, nsk
|
3329119YWV
|
Industrial plug valves (all metals, pressures and types), such as lubricated, cylindrical eccentric and sleeve-lined, nsk
|
332911B
|
Industrial valves, nec
|
332911B1
|
Other industrial valves
|
332911B101
|
Industrial valve cocks and stops (all metals, pressures and types)
|
332911B103
|
Industrial diaphragm and pinch valves, including operators (all metals, pressures and types), except automatic valves
|
332911B105
|
Industrial iron and steel pop safety valves and relief valves (more than 15 lb, w.s.p.)
|
332911B107
|
Industrial brass and bronze pop safety valves and relief valves (more than 15 lb, w.s.p.)
|
332911B109
|
Industrial compressed gas cylinder valves
|
332911B111
|
Industrial valve steam traps (more than 15 lb, w.s.p.)
|
332911B113
|
Industrial thru conduit pipeline valves
|
332911B115
|
Actuators for all other industrial valves, nec, sold separately (power-operated, on-off mounted)
|
332911B117
|
Other industrial metal valves, excluding control valves, regulators and solenoid valves
|
332911B118
|
All other miscellaneous industrial valves
|
332911BY
|
Industrial valves, nec, nsk
|
332911BYWV
|
Industrial valves, nec, nsk
|
332911D
|
Nuclear valves (N-stamp only)
|
332911D1
|
Nuclear valves (N-stamp only), except parts
|
332911D101
|
Nuclear cast-carbon steel and low alloy gate, globe and check valves (N-stamp only)
|
332911D102
|
Gate, globe and check valves
|
332911D103
|
Nuclear forged-carbon steel and low alloy gate, globe and check valves (N-stamp only)
|
332911D105
|
Nuclear corrosion-resistant alloy steel gate, globe and check valves (N-stamp only)
|
332911D107
|
Nuclear ball valves, butterfly valves and plug values (on-off, N-stamp only)
|
332911D108
|
Valves
|
332911D109
|
Nuclear valve actuators (mounted power-operated, on-off) (N-stamp only)
|
332911D111
|
Nuclear automated control valves (N-stamp only)
|
332911D2
|
Parts for nuclear valves (N-stamp only)
|
332911D213
|
Parts for nuclear valves (N-stamp only)
|
332911DY
|
Nuclear valves (N-stamp only), nsk
|
332911DYWV
|
Nuclear valves (N-stamp only), nsk
|
332911F
|
Automatic regulating and control valves and parts (except nuclear), power-operated, designed for modulating (throttling) service
|
332911F1
|
Automatic regulating and control valves and parts (except nuclear), power-operated, designed for modulating (throttling) service
|
332911F100
|
Automatic regulating and control valves and parts (except nuclear), power-operated, designed for modulating (throttling) service
|
332911H
|
Solenoid-operated valves and parts, except nuclear and fluid power transfer
|
332911H1
|
Solenoid-operated valves and parts, except nuclear and fluid power transfer
|
332911H100
|
Solenoid-operated valves and parts, except nuclear and fluid power transfer
|
332911W
|
Industrial valves, nsk, total
|
332911WY
|
Industrial valves, nsk, total
|
332911WYWW
|
Industrial valves, nsk, for nonadministrative-record establishments
|
332911WYWY
|
Industrial valves, nsk, for administrative-record establishments
|
332912
|
Fluid power valves and hose fittings
|
3329121
|
Aerospace type hydraulic fluid power valves
|
33291211
|
Aerospace type hydraulic fluid power valves
|
3329121100
|
Aerospace type hydraulic fluid power valves
|
3329123
|
Aerospace type pneumatic fluid power valves
|
33291231
|
Aerospace type pneumatic fluid power valves
|
3329123100
|
Aerospace type pneumatic fluid power valves
|
3329125
|
Nonaerospace type hydraulic directional control valves
|
33291251
|
Nonaerospace type hydraulic directional control valves
|
3329125100
|
Nonaerospace type hydraulic directional control valves
|
3329127
|
Nonaerospace type hydraulic valves, except directional control
|
33291271
|
Nonaerospace type hydraulic valves, except directional control
|
3329127100
|
Nonaerospace type hydraulic valves, except directional control
|
3329129
|
Nonaerospace type pneumatic directional control valves
|
33291291
|
Nonaerospace type pneumatic directional control valves
|
3329129100
|
Nonaerospace type pneumatic directional control valves
|
332912B
|
Nonaerospace type pneumatic valves, except directional control
|
332912B1
|
Nonaerospace type pneumatic valves, except directional control
|
332912B100
|
Nonaerospace type pneumatic valves, except directional control
|
332912D
|
Parts for fluid power valves
|
332912D1
|
Parts for fluid power valves
|
332912D100
|
Parts for fluid power valves
|
332912F
|
Aerospace type hydraulic and pneumatic fluid power hose or tube end fittings and assemblies
|
332912F1
|
Aerospace type hydraulic and pneumatic fluid power hose or tube end fittings and assemblies
|
332912F100
|
Aerospace type hydraulic and pneumatic fluid power hose or tube end fittings and assemblies
|
332912H
|
Nonaerospace type flared (metal) fittings, couplings for and assemblies of tubing used in fluid power transfer systems
|
332912H1
|
Nonaerospace type flared (metal) fittings, couplings for and assemblies of tubing used in fluid power transfer systems
|
332912H100
|
Nonaerospace type flared (metal) fittings, couplings for and assemblies of tubing used in fluid power transfer systems
|
332912J
|
Nonaerospace type flareless fittings and couplings, including nonmetal fittings, used in fluid power transfer systems
|
332912J1
|
Nonaerospace type flareless fittings and couplings, including nonmetal fittings, used in fluid power transfer systems
|
332912J100
|
Nonaerospace type flareless fittings and couplings, including nonmetal fittings, used in fluid power transfer systems
|
332912L
|
Nonaerospace type hydraulic and pneumatic fittings and couplings for hose
|
332912L1
|
Nonaerospace type hydraulic and pneumatic fittings and couplings for hose
|
332912L100
|
Nonaerospace type hydraulic and pneumatic fittings and couplings for hose
|
332912N
|
Nonaerospace type hydraulic and pneumatic assemblies of hose
|
332912N1
|
Nonaerospace type hydraulic and pneumatic assemblies of hose
|
332912N100
|
Nonaerospace type hydraulic and pneumatic assemblies of hose
|
332912W
|
Fluid power valves and hose fittings, nsk, total
|
332912WY
|
Fluid power valves and hose fittings, nsk, total
|
332912WYWW
|
Fluid power valves and hose fittings, nsk, for nonadministrative-record establishments
|
332912WYWY
|
Fluid power valves and hose fittings, nsk, for administrative-record establishments
|
332913
|
Plumbing fixture fittings and trim
|
3329131
|
Single lever plumbing fixture controls, two or three handle bath or shower fittings and antiscald bath or shower valves (brass goods)
|
33291311
|
Lavatory single lever controls (metallic and nonmetallic)
|
3329131101
|
Lavatory single lever controls (metallic and nonmetallic)
|
33291312
|
Kitchen single lever controls, nonmetal
|
3329131206
|
Kitchen with spray single lever controls (metallic and nonmetallic)
|
3329131211
|
Kitchen without spray single lever controls (metallic and nonmetallic)
|
33291313
|
Other single lever controls, including mechanical tub filler and shower control only
|
3329131316
|
Shower combination single lever controls, mechanical
|
3329131321
|
Shower-tub combination single lever controls, mechanical
|
3329131326
|
Other single lever controls, including mechanical tub filler and shower control only
|
33291314
|
Two or three handle bath or shower fittings and antiscald bath or shower valves (brass goods)
|
3329131431
|
Two and three handle bathtub fillers
|
3329131436
|
Two and three handle shower fittings with shower heads
|
3329131441
|
Two and three handle shower heads sold separately
|
3329131446
|
Two and three handle bathtub and shower diverter spout
|
3329131451
|
Two and three handle bathtub and shower three valve diverter
|
3329131456
|
Two and three handle personal showers (handheld)
|
3329131461
|
Two and three handle tub and shower control only
|
3329131466
|
Other two and three handle bath and shower fittings, including stall and gang
|
3329131468
|
Antiscald bath and shower valves, including thermostatic, thermo-pressure and pressure balanced controlled fittings
|
3329131Y
|
Single lever plumbing fixture controls, two or three handle bath or shower fittings and antiscald bath or shower valves (brass goods), nsk
|
3329131YWV
|
Single lever plumbing fixture controls, two or three handle bath or shower fittings and antiscald bath or shower valves (brass goods), nsk
|
3329133
|
Lavatory and sink fittings (except single control), including drains and overflows (brass goods)
|
33291331
|
Faucet deck sink fittings
|
3329133131
|
3 in. to 4 in. deck faucet sink fittings, exposed type (rough or plated, with or without hose end), excluding double laundry-tray faucets
|
3329133136
|
6 in. to 8 in. deck faucet sink fittings, exposed type, with spray (metallic and nonmetallic)
|
3329133141
|
6 in. to 8 in. deck faucet sink fittings, exposed type, without spray (metallic and nonmetallic)
|
3329133146
|
Deck faucet sink fittings, concealed type, with spray
|
3329133151
|
Deck faucet sink fittings, concealed type, without spray
|
33291332
|
Other lavatory and sink fittings
|
3329133201
|
Metallic and nonmetallic lavatory fittings (except basin cocks and single control), 4-in. center-set with pop-up drain
|
3329133206
|
Metallic and nonmetallic lavatory fittings (except basin cocks and single control), 4-in. center-set without pop-up drain
|
3329133211
|
Lavatory fittings (except basin cocks and single control), greater than 4 in., with pop-up drain (metallic and nonmetallic)
|
3329133216
|
Lavatory fittings (except basin cocks and single control), greater than 4 in., without pop-up drain (metallic and nonmetallic)
|
3329133221
|
Lavatory and sink basin cocks (one supply line only)
|
3329133226
|
Wallmount combination sink faucet fittings
|
3329133256
|
Single sink faucet fittings (solid flanged female and adjustable male flange)
|
3329133261
|
Other sink fittings (including sink strainers sold separately)
|
3329133266
|
Drains and overflows (metallic and nonmetallic), including pop-up drains for bath and shower, lavatory and sink
|
3329133Y
|
Lavatory and sink fittings (except single control), including drains and overflows (brass goods), nsk
|
3329133YWV
|
Lavatory and sink fittings (except single control), including drains and overflows (brass goods), nsk
|
3329137
|
Miscellaneous plumbing fixtures, fittings and trim (brass goods)
|
33291371
|
Other miscellaneous items and accessories, including water closet tank, flushing controls, double laundry-tray faucets and solder connecting fittings
|
3329137101
|
IPS mechanical connecting plumbing fittings
|
3329137106
|
Plumbing compression stops, including those with drains
|
3329137111
|
Sediment, hydrant, lawn, hose bibb and sill cock faucets
|
3329137116
|
Metallic and nonmetallic plumbing P-traps
|
3329137121
|
Metallic and nonmetallic plumbing S-traps
|
3329137131
|
Flushometer valves and flush valves (for gravity-type flush tanks)
|
3329137141
|
Other miscellaneous items and accessories (including water closet tank, flushing controls, double laundry-tray faucets and solder connecting fittings)
|
33291372
|
Lawn hose nozzles and lawn sprinklers
|
3329137224
|
Lawn hose nozzles
|
3329137226
|
Lawn sprinklers
|
3329137Y
|
Miscellaneous plumbing fixtures, fittings and trim (brass goods), nsk
|
3329137YWV
|
Miscellaneous plumbing fixtures, fittings and trim (brass goods), nsk
|
3329138
|
Miscellaneous plumbing fixtures, fittings and trim (brass goods)
|
33291381
|
Miscellaneous plumbing fixtures, fittings and trim (brass goods)
|
3329138101
|
IPS mechanical connecting plumbing fittings
|
3329138106
|
Plumbing compression stops, including those with drains
|
3329138111
|
Sediment, hydrant, lawn, hose bibs and sill cock faucets
|
3329138117
|
Metallic P-traps
|
3329138118
|
Nonmetallic P-traps
|
3329138122
|
Metallic S-traps
|
3329138123
|
Nonmetallic S-traps
|
3329138131
|
Flushometer valves and flush valves (for gravity-type flush tanks)
|
3329138141
|
Other miscellaneous items and accessories, including water closet tank, flushing controls, double laundry-tray faucets and solder connecting fittings
|
33291382
|
Lawn sprinklers
|
3329138226
|
Lawn sprinklers
|
3329138Y
|
Miscellaneous plumbing fixtures, fittings and trim (brass goods), nsk
|
3329138YWV
|
Miscellaneous plumbing fixtures, fittings and trim (brass goods), nsk
|
332913W
|
Plumbing fixture fittings and trim, nsk, total
|
332913WY
|
Plumbing fixture fittings and trim, nsk, total
|
332913WYWW
|
Plumbing fixture fittings and trim, nsk, for nonadministrative-record establishments
|
332913WYWY
|
Plumbing fixture fittings and trim, nsk, for administrative-record establishments
|
332919
|
Other metal valves and pipe fittings
|
3329191
|
Plumbing and heating valves and specialties, except plumbers' brass goods
|
33291911
|
Metal aerosol valves
|
3329191101
|
Metal aerosol valves
|
33291912
|
Plumbing and heating valves, including specialties and parts
|
3329191203
|
Plumbing and heating check valves, except plumbers' brass goods
|
3329191205
|
All other plumbing and heating valves (less than 125 lb w.s.p.), except plumbers' brass goods
|
3329191207
|
Plumbing and heating valve specialties, except plumbers' brass goods
|
3329191209
|
Parts for plumbing and heating valves and specialties, except plumbers' brass goods
|
3329191Y
|
Plumbing and heating valves and specialties, except plumbers' brass goods, nsk
|
3329191YWV
|
Plumbing and heating valves and specialties, except plumbers' brass goods, nsk
|
3329193
|
Metal fittings, flanges and unions for piping systems
|
33291931
|
Iron fittings, flanges and unions for piping systems, including gray, malleable and ductile types
|
3329193101
|
Gray iron fittings, flanges and unions for piping systems
|
3329193103
|
Gray iron grooved fittings and couplings for piping systems
|
3329193105
|
Malleable iron fittings and flanges (including reducers, caps, etc.) for piping systems
|
3329193107
|
Malleable iron grooved fittings and couplings for piping systems
|
3329193109
|
Malleable iron unions and union fittings for piping systems
|
3329193111
|
Ductile iron fittings, flanges and unions for piping systems
|
3329193113
|
Ductile iron grooved fittings and couplings for piping systems
|
33291932
|
Copper, copper alloy brass and bronze fittings, flanges and unions or piping systems, including solder and threaded types
|
3329193215
|
Cast brass or bronze fittings, flanges and unions for piping systems, including solder and threaded types
|
3329193217
|
Wrought copper and wrought copper alloy fittings, flanges and unions for piping systems, including solder and threaded types
|
33291933
|
Other metal fittings, flanges and unions, including metal framing and fittings for mechanical and electrical supports
|
3329193319
|
Cast carbon and alloy steel fittings, flanges and unions for piping systems
|
3329193321
|
Forged carbon, alloy and stainless steel fittings, flanges and unions for piping systems, including socket-weld or threaded-type
|
3329193323
|
Forged carbon steel butt-welding type flanges for piping systems
|
3329193325
|
Forged alloy steel butt-welding type flanges for piping systems
|
3329193327
|
Forged stainless steel butt-welding type flanges for piping systems
|
3329193329
|
Forged carbon steel butt-welding type fittings for piping systems
|
3329193331
|
Forged alloy steel butt-welding type fittings for piping systems
|
3329193333
|
Forged stainless steel butt-welding type fittings for piping systems
|
3329193335
|
Metal pipe couplings
|
3329193336
|
Hose fittings and couplings, excluding fittings and couplings used in fluid power systems
|
3329193337
|
Other metal fittings, flanges and unions, including metal framing and fittings for mechanical and electrical supports
|
3329193Y
|
Metal fittings, flanges and unions for piping systems, nsk
|
3329193YWV
|
Metal fittings, flanges and unions for piping systems, nsk
|
3329194
|
Metal fittings, flanges and unions for piping systems
|
33291941
|
Iron fittings, flanges and unions for piping systems, including gray, malleable and ductile types
|
3329194101
|
Gray iron fittings, flanges and unions for piping systems
|
3329194103
|
Gray iron grooved fittings and couplings for piping systems
|
3329194108
|
Metal fittings, grooved fittings, flangs and unions for piping systems
|
3329194109
|
Malleable iron unions and union fittings for piping systems
|
3329194111
|
Ductile iron fittings, flanges and unions for piping systems
|
3329194113
|
Ductile iron grooved fittings and couplings for piping systems
|
33291942
|
Copper, copper alloy brass and bronze fittings, flanges and unions for piping systems, including solder and threaded types
|
3329194215
|
Cast brass or bronze fittings, flanges and unions for piping systems, including solder and threaded types
|
3329194217
|
Wrought copper and wrought copper alloy fittings, flanges and unions for piping systems, including solder and threaded types
|
33291943
|
Cast and forged carbon, alloy, stainless steel and other metal fittings, flanges and unions
|
3329194319
|
Cast carbon and alloy steel fittings, flanges and unions for piping systems
|
3329194321
|
Forged carbon, alloy and stainless steel fittings, flanges and unions for piping systems, including socket-weld or threaded-type
|
3329194323
|
Forged carbon steel butt-welding type flanges for piping systems
|
3329194325
|
Forged alloy steel butt-welding type flanges for piping systems
|
3329194327
|
Forged stainless steel butt-welding type flanges for piping systems
|
3329194329
|
Forged carbon steel butt-welding type fittings for piping systems
|
3329194331
|
Forged alloy steel butt-welding type fittings for piping systems
|
3329194333
|
Forged stainless steel butt-welding type fittings for piping systems
|
3329194335
|
Metal pipe couplings
|
3329194336
|
Fire hose nozzles
|
3329194337
|
Other metal fittings, flanges and unions, including metal framing and fittings for mechanical and electrical supports
|
3329194338
|
Other metal valves and pipe fittings
|
3329194Y
|
Metal fittings, flanges and unions for piping systems, nsk
|
3329194YWV
|
Metal fittings, flanges and unions for piping systems, nsk
|
332919W
|
Other metal valves and pipe fittings, nsk, total
|
332919WY
|
Other metal valves and pipe fittings, nsk, total
|
332919WYWW
|
Other metal valves and pipe fittings, nsk, for nonadministrative-record establishments
|
332919WYWY
|
Other metal valves and pipe fittings, nsk, for administrative-record establishments
|
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