Eldon James A4-4BN Black Nylon Adapter Fitting, 1/4-18 NPT to 1/4" Hose Barb (Pack of 10)

Vermont American 20372 1/4-Inch to 18 National Pipe Taper High Carbon Steel Pipe Taps

Eldon James L4-4BN Black Nylon Threaded Elbow, 1/4-18 NPT Thread to 1/4" Barb (Pack of 10)

Eldon James A4-2BN Black Nylon Adapter Fitting, 1/4-18 NPT to 1/8" Hose Barb (Pack of 10)

Hanson 1903ZR Tap 1/4"-18Npt Taper, for Tap Die Extraction

-New- Solenoid Valve 1/4" Normally Closed (N.C.) 12VDC Nylon (New Improved Crack-Resistant Polymer) Blue Cap by U.S. Solid

Eldon James A2-4NN Natural Nylon Adapter Fitting, 1/8-27 NPT to 1/4" Hose Barb (Pack of 10)

ATP Vinyl-Flex PVC Food Grade Plastic Tubing, Clear, 1/4" ID x 3/8" OD, 100 feet Length

Kalolary Barbed Connectors Drip Irrigation, 1/4" Universal Barbed Tee Fittings 100pcs, Fits 1/4" Drip Tubing (4/7mm Tee Pipe)

Anderson Metals 57001-0404 Brass Hose Fitting, Adapter, 1/4" Barb x 1/4" NPT Male Pipe