uxcell Round Weld Nuts, M8 x 12mm x 12mm Weld On Bung Female Nut Threaded - 201 Stainless Steel Insert Weldable 10pcs

$13.84

AC PERFORMANCE 2PCS Aluminum 1/2 NPT Female Weld on Bung, 1/2" NPT Weldable Fuel Tank Fitting, Natural

$10.99

CNBTR 3/4" NPT Titanium High Speed Steel Machine Screw Thread Metric Plug Tap for Processing NPT Pipe Threads

$24.19

Legines Brass 1/8" NPT Female × 1/8" NPT Female Coupling Coupler Hex Head Pipe Fitting 1200psi (Pack of 2)

$9.99

Caplugs 99394679 Plastic Threaded Plug for Pipe Fittings. P-68H, PE-HD, to Plug Thread Size 3/4 NPT", Red (Pack of 40)

$59.5

Caplugs 99390174 Plastic Threaded Plug for Pipe Fittings. P-28, PE-HD, to Plug Thread Size 1/4 NPT", Red (Pack of 100)

$37.99

Caplugs 99390175 Plastic Threaded Plug for Pipe Fittings. P-38, PE-HD, to Plug Thread Size 3/8 NPT", Red (Pack of 100)

$32.46

Caplugs 99390173 Plastic Threaded Plug for Pipe Fittings. P-18, PE-HD, to Plug Thread Size 1/8 NPT", Red (Pack of 100)

$20.85

TAISHER 2PCS Brass Reducer Hex Bushing Threaded Pipe Fitting 3/4" NPT Male x 1/2" NPT Female Adapter

$21.9

TAISHER 5PCS Brass Reducer Hex Bushing Threaded Pipe Fitting 3/4" NPT Male x 1/2" NPT Female Adapter

$47.26

Caplugs 99390176 Plastic Threaded Plug for Pipe Fittings. P-48, PE-HD, to Plug Thread Size 1/2 NPT", Red (Pack of 50)

$57

Legines Brass Pipe Fitting Hex Bushing 1/2" NPT Male to 3/8" NPT Female Adapter 1200psi (Pack of 2)

$15.99

Megairon 3/4" x 3/4" NPT Male Threaded Hex Nipple,Stainless Steel 304 Quick Coupler Pipe Fitting

$36.99

U.S. Solid Brass Hose Fitting, Adapter, 1/2" Barb x 1/2" NPT Male Pipe Fittings

$8.07

EVIL ENERGY 12AN Male Weld on Bung Fitting Aluminum 2PCS

$7.99

EVIL ENERGY 10AN Male Weld on Bung Fitting Aluminum 2PCS

$7.99

YG-1 TF020 Solid Carbide Thread Mill for Taper Pipe Threads, ANSI B 1.20.1(NPT)/ANSI B1.20.3(NPTF), TiAlN Finish, 1/16" and 1/8" NPT Size, 27 Pitch

$64.99

Bung Cap 2" NPT (Fine Thread) with Gasket for 55 Gallon Plastuc Drums -1pc Made in USA

$51.77

CDQBWKJGFJ 1 Piece Pipe Adapter 3/8" Male 37° Flare JIC x 1/4" Male NPT Plated Steel Hydraulic fitting

$119.99

TAILONZ PNEUMATIC 304 Stainless Steel Male Straight 3/8 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fittings PC-3/8-N2 (Pack of 2)

$9.99

TAILONZ PNEUMATIC 304 Stainless Steel Male Straight 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fittings PC-1/4-N2 (Pack of 5)

$9.88

QBGTFAK 1/4 PT Male Thread 8mm Push in Joint Pneumatic Connector Quick Fittings 12 Pcs Ted Lele (8mm 1/4)

$835

1/8 27 NPT Tapered Pipe Thread Tap High Speed Steel Pipe Thread Tap

$28.99

Caplugs ZTP7F1KA1 Plastic Square Head Threaded Plug with Flange TPN-7-F, PE-HD, to Plug NPT Thread Size 1/2-14", Black (Pack of 30)

$8.75

Anderson Metals - 54046-0608 Brass Tube Fitting, Coupling, 3/8" Flare x 1/2" Female Pipe

$8.99

uxcell Gas Spring End Fitting Connector M8 Female Thread A3 Steel with Bracket 2pcs

$61.99

MAACFLOW Stainless Steel 3/8" Male NPT to 5/8" Hose ID Barb (Thread OD 0.58") Barbed Fitting Adaptor Connector (Pack of 4)

$6.99

MAACFLOW Stainless Steel 1/8" Male NPT to 1/8" Hose ID Barb (Thread OD 0.34") Barbed Fitting Adaptor Connector (Pack of 4)

$8.99

MAACFLOW Stainless Steel 1/2" Male NPT to 3/4" Hose ID Barb (Thread OD 0.72") Barbed Fitting Adaptor Connector (Pack of 4)

$8.99

Anderson Metals 54048-0604 Brass Tube Fitting, Half-Union, 3/8" Flare x 1/4" Male Pipe

$9.99

MAACFLOW Stainless Steel 3/4" Male NPT to 3/8" Female NPT Adapter Reducer Hex Bushing (Thread OD 0.90" - ID 0.58") (Pack of 1)

$6.99

QWORK 1/2" - 14 NPT Pipe Tap, Carbon Steel, for Clean and Re-thread Damaged or Jam Pipe Threads

$16.99

MAACFLOW Stainless Steel 1/2" Male NPT to 5/8" Hose ID Barb (Thread OD 0.72") Barbed Fitting Adaptor Connector (Pack of 4)

$8.99

Milton Industries 1638 Industrial Jackhammer Rubber Air Hose 50’ Length x 3/4" Crimped Universal (Chicago) Coupling Connection Fitting, Red - Made in USA

$22.68

MAACFLOW Stainless Steel 1/8" Male NPT to 1/8" Hose ID Barb (Thread OD 0.34") Barbed Fitting Adaptor Connector (Pack of 1)

$7.99

Century Drill & Tool 95201 Carbon Steel Pipe Thread Tap, 1/8-27NPT

$66.01

MAACFLOW Stainless Steel 1/8" Male NPT to 1/8" Hose ID Barb (Thread OD 0.34") Barbed Fitting Adaptor Connector (Pack of 2)

$14.99

CDQBWKJGFJ 1 Piece Pipe Adapter 1/2" Male 37° Flare JIC x 1/2" Male NPT Plated Steel Hydraulic fitting

$10.19

Uenede 2PCS Brass Pressure Washer Coupler, M22-14mm Male x 3/8" NPT Male Thread, 4500PSI Metric Hex Nipple Coupling Adapter Fitting

$11.79

1/4" NPT ISO 7241-B Hydraulic Quick Connect Couplers/Couplings w/Dust Caps,1/4” Body Size + 1/4” NPT Thread Poppet Valve

$39.9

Boeray 2pcs 1/4" NPT Female Pipe to 1/4" NPT Male Pipe to 1/4" NPT Female Metals Brass Barstock Street Tee Pipe Hose Fitting

$39.8

KOOTANS 4pcs Heavy Duty 1/4 NPT Male Thread to 1/8 NPT Female Thread Brass Reducer Hex Bushing Brass Fitting Pipe Hose Tube Adapter Convert

$38.99

Veloci Prima 3/8" Stainless Steel Male NPT Quick Coupler Plug for Pressure Washer Attachments 3/8" Hoses and Spray Guns, Quick Disconnect Fittings, Made in the USA

$10.98

MAACFLOW Stainless Steel 1/2" Male NPT to 3/8" Female NPT Adapter Reducer Hex Bushing (Thread OD 0.69" - ID 0.58") (Pack of 1)

$6.95

MAACFLOW Stainless Steel 3/8" Male NPT to 1/8" Female NPT Adapter Reducer Hex Bushing (Thread OD 0.56" - ID 0.34") (pack of 2)

$9.88

Century Drill & Tool 97204 Carbon Steel Pipe Thread Tap, 1/2-14NPT

$97.46

Tab Weld Nut, 10-32, Stainless Steel, 7/16 in Wd, 5/8 in Lg, 3/32 in Ht, 10 PK

$7.6

CDQBWKJGFJ 2 Pcs 3/8" NPT Pipe Male x M16 x1.5 Female Metric Gauge Adapter Brass

$14.99

Anderson Metals - 57001-1616 Brass Hose Fitting, Connector, 1" Barb x 1" Male Pipe

$8.07

VALFLUIDS Full Port Forged LF Brass Ball Valve With Female Thread NPT Connector，150 PSI WSP / 600 PSI WOG. (3/4 Inch)

$16.99

CDQBWKJGFJ 2 Pcs Pipe Adapter 1/2" Male 37° Flare JIC x 1/2" Male NPT Plated Steel Hydraulic fitting

$5.55

Veloci Prima 3/8" Stainless Steel Male NPT Quick Coupler for Pressure Washer Attachments 3/8" Hoses and Spray Guns, Quick Disconnect Fittings, Made in the USA

$9.99

Beduan Stainless Steel Reducer Hex Bushing, 1" Male NPT to 3/4" Female NPT, Reducing Cast Pipe Adapter Fitting

$16.99

MAACFLOW Stainless Steel 1-1/4" Male NPT to 3/4" Female NPT Adapter Reducer Hex Bushing (Thread OD 1.47" - ID 0.93") (Pack of 1)

$8.99

E-Z LOK - 901420-13 E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 1/4"-20 Internal Threads, 13mm Length (Pack of 100)

$8.99

Legines Brass Pipe Fitting, NPT Adapter 1/4" Female to 1/8" Male Reducing Adaptor 1200psi High Pressure (Pack of 2)

$9.99

LEDAUT M18X1.5 Stepped Mounting Bung and Plugs Stainless Steel(2 Bungs/2 Plugs) Fittings Weld Bung

$42.27

VALFLUIDS Full Port Forged LF Brass Ball Valve With Female Thread NPT Connector，150 PSI WSP / 600 PSI WOG. (1/2 Inch)

$22.26

PD243 Series PD Steel Test Port and Diagnostic Equipment Quick Coupler with Male Pipe Thread, 1/8" Body Size, 1/4"-18 NPTF Thread Size, 2.1" Length

$21.99

TAILONZ PNEUMATIC 304 Stainless Steel Male Elbow - 3/8 Inch Tube OD x 1/4 Inch NPT Thread 90 Push to Connect Tube Fitting PL-3/8-N2 (Pack of 2)

$17.99