PARKER Male Connector, Tube Fitting Material Nickel Plated Brass, Fitting Connection Type Tube x MNPT - 1AAE4|W68PLP-4-4 - Grainger
PARKER Barbed Hose Fitting, Fitting Material Brass x Brass, Fitting Size 3/8 in x 1/4 in - 4A493|129HB-6-4 - Grainger
PARKER Barbed Hose Fitting, Fitting Material Brass x Brass, Fitting Size 1/2 in x 1/2 in - 3HCD3|129HB-8-8 - Grainger
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Parker - 1/2 x 3/8" Tube OD x 9/16-24 Thread Brass Compression Tube Reducer - 64633860 - MSC Industrial Supply
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