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FaucetsMore Top BrandsSafety Equipment and GearAir ToolsBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingConduits and FittingsDimmers, Switches, and Wall PlatesFastenersFire SafetyGuttering & DrainageHand ToolsHome SafetyHVAC Ducting and VentilationKitchen PlumbingMechanics ToolsPaint Supplies & ToolsPersonal PreparednessPersonal Protective EquipmentPipes, Fittings & AccessoriesPower Tool AccessoriesPower ToolsPressure WashersShop Plumbing BrandsShop Plumbing by FixtureStorm & Flood PrepThermostatsTool Equipment & StorageValves & Valve RepairWater FiltersWater Filtration & Water SoftenersWater HeatersWater Heaters, Pumps & TanksWelding & Cutting AccessoriesWildfire PrepWoodworking Tools
Fnpt Connection(461)
Uses item details. Price when purchased online
2 Pcs Stainless Steel Hose Barb Fitting, 1/2" to 3/8" FNPT Air Hose Barb Connectors, Stainless Steel Pipe Fittings for Air, Fuel, Gas, Water $9.29

Sponsored
$929
current price $9.292 Pcs Stainless Steel Hose Barb Fitting, 1/2" to 3/8" FNPT Air Hose Barb Connectors, Stainless Steel Pipe Fittings for Air, Fuel, Gas, Water
Save with
U.S. Solid 3/8 in MNPT x 3/8 in FNPT Brass Fitting Pipe Adapter Pack of 2 From $9.39

Sponsored
From$939
U.S. Solid 3/8 in MNPT x 3/8 in FNPT Brass Fitting Pipe Adapter Pack of 2
84.8 out of 5 Stars. 8 reviews
U.S. Solid 1/4 in MNPT x 1/4 in FNPT Brass Pipe Fitting 90 Degree Barstock Street Elbow Pack of 2 From $8.30

Sponsored
From$830
U.S. Solid 1/4 in MNPT x 1/4 in FNPT Brass Pipe Fitting 90 Degree Barstock Street Elbow Pack of 2
54.8 out of 5 Stars. 5 reviews
Save with
Bulkhead Tank Fitting, Polypropylene, 3/4 in FNPT x 3/4 in FNPT, 1-5/8 in Hole, EPDM Gasket $14.30 Was $17.36

Now$1430
current price Now $14.30, Was $17.36$17.36
Bulkhead Tank Fitting, Polypropylene, 3/4 in FNPT x 3/4 in FNPT, 1-5/8 in Hole, EPDM Gasket
35 out of 5 Stars. 3 reviews
FRKSMD-1/2 x 1/4 Male Adapter Fitting with C x M Connections, Copper Pipe Fittings with Sweat Solder x FNPT Connection Threaded Tubing Connectors for Residential $25.18

$2518
current price $25.18FRKSMD-1/2 x 1/4 Male Adapter Fitting with C x M Connections, Copper Pipe Fittings with Sweat Solder x FNPT Connection Threaded Tubing Connectors for Residential
FRKSMD-1/8 x 1/4 Female Adapter Fitting with C X F Connections, 2 Pcs Copper Pipe Fittings with Sweat Solder X FNPT Connection Threaded Tubing Connectors for Residential, Commercial $31.30

$3130
current price $31.30FRKSMD-1/8 x 1/4 Female Adapter Fitting with C X F Connections, 2 Pcs Copper Pipe Fittings with Sweat Solder X FNPT Connection Threaded Tubing Connectors for Residential, Commercial
FRKSMD-3/8 x 1/2 Female Adapter Fitting with C X F Connections, 2 Pcs Copper Pipe Fittings with Sweat Solder X FNPT Connection Threaded Tubing Connectors for Residential, Commercial $26.98

$2698
current price $26.98FRKSMD-3/8 x 1/2 Female Adapter Fitting with C X F Connections, 2 Pcs Copper Pipe Fittings with Sweat Solder X FNPT Connection Threaded Tubing Connectors for Residential, Commercial
1/2 x 3/8 Male Adapter Fitting with C x M Connections, 5 Pcs Copper Pipe Fittings with Sweat Solder X FNPT Connection Threaded Tubing Connector for Residential, Commercial $26.16

$2616
current price $26.161/2 x 3/8 Male Adapter Fitting with C x M Connections, 5 Pcs Copper Pipe Fittings with Sweat Solder X FNPT Connection Threaded Tubing Connector for Residential, Commercial
PVC Union, FNPT x FNPT, 2 in Pipe Size 458020 $21.69 Was $26.99

Now$2169
current price Now $21.69, Was $26.99$26.99
PVC Union, FNPT x FNPT, 2 in Pipe Size 458020
U.S. Solid 1/2 in MNPT x 1/8 in FNPT Brass Pipe Fitting Reducer Hex Bushing Pack of 2 From $7.60

Sponsored
From$760
U.S. Solid 1/2 in MNPT x 1/8 in FNPT Brass Pipe Fitting Reducer Hex Bushing Pack of 2
44.8 out of 5 Stars. 4 reviews
U.S. Solid 1/4 in FNPT x 1/4 in FNPT Brass Pipe Fitting 90 Degree Barstock Street Elbow Pack of 2 From $6.44

Sponsored
From$644
U.S. Solid 1/4 in FNPT x 1/4 in FNPT Brass Pipe Fitting 90 Degree Barstock Street Elbow Pack of 2
Tier1 Replacement for OmniPure CL10ROT40-B, CL10ROT33-B Coconut Granular Activated GAC Carbon Inline Water Filter, 1/4 inch FNPT Connection $16.63

$1663
current price $16.63Tier1 Replacement for OmniPure CL10ROT40-B, CL10ROT33-B Coconut Granular Activated GAC Carbon Inline Water Filter, 1/4 inch FNPT Connection
74.7 out of 5 Stars. 7 reviews
Sharkbite Push To Connect 1 1/4 X 1 1/4In Fnpt Female Connector

Sharkbite Push To Connect 1 1/4 X 1 1/4In Fnpt Female Connector
22 out of 5 Stars. 2 reviews
Zurn 3/4" NR3XL Pressure Reducing Valve with Double Union FNPT Connection From $149.99

2 options
Available in additional 2 optionsFrom$14999
Zurn 3/4" NR3XL Pressure Reducing Valve with Double Union FNPT Connection
Anvil Galvanized Malleable Iron Coupling, 3" Pipe Size, FNPT Connection Type $147.38

$14738
current price $147.38Anvil Galvanized Malleable Iron Coupling, 3" Pipe Size, FNPT Connection Type
SharkBite Push to Connect 3/4 in. PTC X 1/2 in. D FNPT Brass Adapter $14.95

$1495
current price $14.95SharkBite Push to Connect 3/4 in. PTC X 1/2 in. D FNPT Brass Adapter
SharkBite FNPT Female Reducing Adapter, 1/2 Inch by 3/4 Inch, Push-to-Connect, PEX, Copper, CPVC, PE-RT, HDPE $13.87

$1387
current price $13.87SharkBite FNPT Female Reducing Adapter, 1/2 Inch by 3/4 Inch, Push-to-Connect, PEX, Copper, CPVC, PE-RT, HDPE
Cam & Groove Fitting, Type A, 2 in Male Adapter x 2 in FNPT, Cam Lever Coupling, Polypropylene $15.70

$1570
current price $15.70Cam & Groove Fitting, Type A, 2 in Male Adapter x 2 in FNPT, Cam Lever Coupling, Polypropylene
14 out of 5 Stars. 1 reviews
Milton 5 In ONE 743BK Universal Quick-Connect Coupler, 1/4" FNPT - Box of 100 $1,082.15

$1,08215
current price $1,082.15Milton 5 In ONE 743BK Universal Quick-Connect Coupler, 1/4" FNPT - Box of 100
2 Pcs XFITTING Push Fit 1/2 Inch x 3/4 Inch Female NPT Elbow, 1/2 " x 3/4" Inch Push Fit Female Elbow, 27-4-5=2XX $12.99

Sponsored
$1299
current price $12.992 Pcs XFITTING Push Fit 1/2 Inch x 3/4 Inch Female NPT Elbow, 1/2 " x 3/4" Inch Push Fit Female Elbow, 27-4-5=2XX
Parker 3/8" Compression x FNPT Connector P6FC6 $11.74

$1174
current price $11.74Parker 3/8" Compression x FNPT Connector P6FC6
Air Coupler Fitting, A-Style (ARO 210) Air Quick Connect Couplers, 1/4" FNPT Air Tool Fitting, 775 (Pack of 10) $119.54

$11954
current price $119.54Air Coupler Fitting, A-Style (ARO 210) Air Quick Connect Couplers, 1/4" FNPT Air Tool Fitting, 775 (Pack of 10)
SharkBite Max 1/2 x 1/2 Inch FNPT Adapter, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR072A From $12.86

5 options
Available in additional 5 optionsFrom$1286
SharkBite Max 1/2 x 1/2 Inch FNPT Adapter, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, UR072A
FRKSMD-PVC FNPT x FNPT Threaded Coupling White PVC Pipe Fitting Connector for Plumbing, Irrigation & Water Systems (1-1/4 Inch) $25.18

$2518
current price $25.18FRKSMD-PVC FNPT x FNPT Threaded Coupling White PVC Pipe Fitting Connector for Plumbing, Irrigation & Water Systems (1-1/4 Inch)
1/4" FNPT x 1/4" Compression Brass Female Pipe Fitting Connector with Ferrule $7.95

$795
current price $7.951/4" FNPT x 1/4" Compression Brass Female Pipe Fitting Connector with Ferrule
Anvil Steel Coupling, 1/8" Pipe Size, FNPT Connection Type 0311079602 $19.06

$1906
current price $19.06Anvil Steel Coupling, 1/8" Pipe Size, FNPT Connection Type 0311079602
Parker 1/8" Compression x FNPT Brass Connector 10PK 66CA-2-2 $66.68

$6668
current price $66.68Parker 1/8" Compression x FNPT Brass Connector 10PK 66CA-2-2
Parker 1/4" Compression x FNPT Brass Connector 10PK 66C-4-4 $55.93

$5593
current price $55.93Parker 1/4" Compression x FNPT Brass Connector 10PK 66C-4-4
Reduced price chasenew 2-Pack Heavy Duty Locking Air Chuck, 1/4" FNPT Closed Flow Clip On Air Chuck Compatible with Schrader Valves, Quick Connect, Pure Brass.(Ball Clip + Heavy Duty) From $12.59 Was $13.99

Sponsored
From$1259
$13.99
chasenew 2-Pack Heavy Duty Locking Air Chuck, 1/4" FNPT Closed Flow Clip On Air Chuck Compatible with Schrader Valves, Quick Connect, Pure Brass.(Ball Clip + Heavy Duty)
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Parker 1/2" Compression x FNPT Connector P8FC8 $13.32

$1332
current price $13.32Parker 1/2" Compression x FNPT Connector P8FC8
Airway 1/4" x 3/8" Flare x FNPT SS Female Connector 2405-0604SS $33.45

$3345
current price $33.45Airway 1/4" x 3/8" Flare x FNPT SS Female Connector 2405-0604SS
Sharkbite 1" x 1" Push-To-Connect FNPT Straight Adapter in Brass - U094LF

Sharkbite 1" x 1" Push-To-Connect FNPT Straight Adapter in Brass - U094LF
22 out of 5 Stars. 2 reviews
PVC Elbow, 90 Degrees, Socket x FNPT, 3/4 in Pipe Size 407007 $11.48

$1148
current price $11.48PVC Elbow, 90 Degrees, Socket x FNPT, 3/4 in Pipe Size 407007
Manufacturer Varies 3" FNPT 316 SS Threaded Coupling 60FC111N030 $105.29 Was $116.99

Now$10529
current price Now $105.29, Was $116.99$116.99
Manufacturer Varies 3" FNPT 316 SS Threaded Coupling 60FC111N030
Parker 1/4" Compression x FNPT Brass Connector 10PK 66CA-4-4 $68.74 Was $76.99

Now$6874
current price Now $68.74, Was $76.99$76.99
Parker 1/4" Compression x FNPT Brass Connector 10PK 66CA-4-4
Abbott Rubber Green Leaf FNPT Coupling - Pack of 8 $290.98

$29098
current price $290.98Abbott Rubber Green Leaf FNPT Coupling - Pack of 8
Parker 1/2" Compression x FNPT Brass Connector 10PK 66C-8-8 $97.81

$9781
current price $97.81Parker 1/2" Compression x FNPT Brass Connector 10PK 66C-8-8
3/8" x 1/2" Compression x FNPT SS Female Connector 8 GBU-SS $76.55

$7655
current price $76.553/8" x 1/2" Compression x FNPT SS Female Connector 8 GBU-SS
Parker 1/4" Compression x 1/8" FNPT Brass Connector 10PK 66P-4-2 $37.10

$3710
current price $37.10Parker 1/4" Compression x 1/8" FNPT Brass Connector 10PK 66P-4-2
1/8" CPI x FNPT Brass Connector 2-2 GBZ-B $19.69

$1969
current price $19.691/8" CPI x FNPT Brass Connector 2-2 GBZ-B
Ham-Let 1/2" Compression x FNPT SS Female Connector 766L SS 1/2 X 1/2 $60.63

$6063
current price $60.63Ham-Let 1/2" Compression x FNPT SS Female Connector 766L SS 1/2 X 1/2
Manufacturer Varies 4" FNPT 316 SS Threaded Coupling 60FC111N040 $134.41 Was $150.99

Now$13441
current price Now $134.41, Was $150.99$150.99
Manufacturer Varies 4" FNPT 316 SS Threaded Coupling 60FC111N040
Parker 3/8" Compression x FNPT Brass Connector 10PK 66CA-6-6 $107.36

$10736
current price $107.36Parker 3/8" Compression x FNPT Brass Connector 10PK 66CA-6-6
Airway 1/4" x 5/16" Flare x FNPT SS Female Connector 2405-0504SS $32.67

$3267
current price $32.67Airway 1/4" x 5/16" Flare x FNPT SS Female Connector 2405-0504SS
Parker 3/8" Compression x FNPT Brass Connector 10PK 66C-6-6 $62.68

$6268
current price $62.68Parker 3/8" Compression x FNPT Brass Connector 10PK 66C-6-6
Parker 1/4" Compression x 3/8" FNPT Connector P6FC4 $13.56

$1356
current price $13.56Parker 1/4" Compression x 3/8" FNPT Connector P6FC4
Manufacturer Varies 3/8" Compression x FNPT Low Lead Brass Connector 700066-0606 $13.28

$1328
current price $13.28Manufacturer Varies 3/8" Compression x FNPT Low Lead Brass Connector 700066-0606
Other options to consider(13)
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