npt fittings 1 2 best sellers

#1 1/2" NPT Male x 1/4" TL TOOLEGIN 1/2" NPT Male x 1/4" NPT Female Brass Bushing Reducer Reducing Pipe Adapter Fitting 5pcs 1200 PSI

$9.99 on Amazon

#2 3/4 Inch NPT Brass Nipple T TANYA HARDWARE 3/4 Inch NPT Brass Nipple Male Pipe Fitting Adapter, Hex Nipple, (3/4 inch x 3/4 inch NPT Male, 2 Piece), Straight Connector Pipe Fitting, Thread 1" OD to 1" OD

$13.49 on Amazon

#3 Air Hose Fittings And T TANYA HARDWARE Air Hose Fittings And Air Coupler Plug, Air Compressor Quick-Connect MNPT Male Plug Kit (Industrial Type D, 1/4-Inch NPT Male Thread, Solid Brass, 2 Piece)

$5.99 on Amazon

#4 2PCS Stainless Steel TAISHER 2PCS Stainless Steel Pipe Fittings, 1/2" NPT Male x 1/2" NPT Female Threaded, 2" Length Nipple Cast Pipe

$13.49 on Amazon

#5 2 Pack Brass Hose Fitting SANPAINT 2 Pack Brass Hose Fitting, Adapter, 3/8" Barb x 1/4" NPT Male Pipe

$5.99 on Amazon

#6 2pcs Brass Hose Barbed 2pcs Brass Hose Barbed Elbow Fitting 90 Degree Elbow 1/2" Barb to 1/2" NPT Male by CX WONDERLAND

$8.99 on Amazon

#7 43 PCS Brass DOT Air CheeMuii 43 PCS Brass DOT Air Brake Line Fittings 1/4" 3/8" 1/2" Push to Connect Fittings Quick Connect & NPT Thread Tube Air Hose Fittings Repair Kit for Truck or Industrial Air System

$69.99 on Amazon

#8 2 Pack 1/4'' Air Hose SUNGATOR 2-Pack 1/4'' Air Hose Barb Fittings, Brass 1/4 Inch NPT Male Barbed Air Hose Repair Kit with Sealant, 1/4'' Barbed Gas Line Repair Brass Fittings with 2 Pcs Clamps

$5.99 on Amazon

#9 3/8 Inch Female to 1/4 SUNGATOR 3/8 Inch Female to 1/4 Male Reducer, NPT Brass Pipe Fittings Adapters, 1/4" Male to 3/8" Female NPT Reducer Adapters, Brass Pipe Extension Connectors, Pack of 2

$7.99 on Amazon

#10 2 Pack Brass Pipe Fitting SDTC Tech 2-Pack Brass Pipe Fitting 1/4 NPT Thread Male to 1/2 NPT Thread Female Reducer Adapter, Brass Pipe Extension Connectors

$8.99 on Amazon

#11 2pcs 90 Degree Elbow 2pcs 90 Degree Elbow 3/8" Hose Barb to 1/2" NPT Male Brass Barbed Fitting by CX WONDERLAND

$8.99 on Amazon

#12 🔥 2 Pack 3/8" Barb to 1/4" SUNGATOR 2-Pack 3/8" Barb to 1/4" NPT Air Hose Fittings, Brass Air Hose Repair Kit with Sealant, 3/8" Barb to 1/4" NPT Male Brass Fittings, Barbed Gas Line Repair Connectors with 2 Clamps

$5.99 on Amazon

#13 Air Hose Fittings And T TANYA HARDWARE Air Hose Fittings And Air Coupler Plug, Air Compressor Quick-Connect FNPT Female Plug Kit (Industrial Type D, 1/4-Inch NPT Female Thread, Solid Brass, 2 Piece)

$6.49 on Amazon

#14 🔥 Stainless Steel 1/2" DERNORD Stainless Steel 1/2" Hose Barb x 1/2" NPT Male - Home Brew Pipe Fitting Pack of 2

$7.99 on Amazon

#15 32 Pcs Brass DOT Air CheeMuii 32 Pcs Brass DOT Air Line Fittings With 50 FT 1/4" and 32.8 FT 3/8" DOT Air Lines Kit 3/8" 1/2" NPT Thread & Quick Connect Fittings for Semi Truck Trailer or Industrial Air System

$54.99 on Amazon

#16 2 Pack 1/4" x 1/4" NPT Sanpaint 2 Pack 1/4" x 1/4" NPT Coupler, Brass Female Pipe Fitting (1/4" x 1/4" NPT Female, 2)

$4.99 on Amazon

#17 🔥 MAACFLOW Brass 1/4" Male MAACFLOW MAACFLOW Brass 1/4" Male NPT to 1/8" Hose ID Barb Barbed Hose Fitting Adaptor Connector (Pack of 2)

$8.67 on Amazon

#18 MAACFLOW Stainless Steel MAACFLOW MAACFLOW Stainless Steel 1/4" Male NPT to 3/8" Hose ID Barb Barbed Hose Fitting Adaptor Connector (Pack of 2)

$8.97 on Amazon

#19 10 Pack Hydraulic Hose Racewill 10 Pack Hydraulic Hose Adapter Fittings: 1/2" JIC 37° Male x 1/2" NPT Male, Straight Tube Connectors with Protection Cover

$25.99 on Amazon

#20 Pack of 2 Brass Hose Kozelo Pack of 2 Brass Hose Barb Fittings Adapter Connector 1/2" Hose Barb to 1/2" NPT Female Fittings for Home Machines, Massage Bathtubs, and Irrigation Systems

$7.99 on Amazon