uxcell Brass Pipe fitting, 3/8 SAE Flare Male to 1/4NPT Female Thread, Tubing Adapter Hose Connector, for Air Conditioner Refrigeration - - Amazon .com
Thread fitting made of stainless steel (V4A) > Reducer AG(R) x IG(Rp) reduces >>> 1/8 to 4 inch desired size simply choose yourself > 1 1/2 inch to 1 inch. : Amazon.de: DIY & Tools
LTWFITTING Brass Fitting Connector 1/2-Inch Hose Barb x 3/4-Inch NPT Male Fuel Gas Water(Pack of 5): Pipe Fittings: Amazon.com: Industrial & Scientific
Amazon.com: DERNORD 1/2" Stainless Mini Ball Valve Female x Male NPT Thread with Stainless Steel Handle Pack of 2 : Everything Else
Amazon.com: Joywayus Brass Wing Style Drain Cock 1/4" NPT Male External Drain Switch Air Hose Fitting With Handle (Pack of 2) : Industrial & Scientific
EDGE INDUSTRIAL BRASS REUSABLE FITTING ADAPTER 1/4" NPTF MALE X 3/8" HOSE ID X 5/8" HOSE OD (QTY 05) - - Amazon.com
uxcell Brass Pipe Fitting 90 Degree Elbow 1-inch BSP Male X 1-inch BSP Female - - Amazon.com
Parker 68P-8-4 Compression Fitting for Thermoplastic and Soft Metal Tubing, Poly-Tite, Tube to Pipe, Brass, Compression and Male Pipe Connector, 1/2" and 1/4": Amazon.com: Industrial & Scientific
Amazon.com: XSPC G1/4" to (13mm) 1/2" Barb Fitting - Black Chrome Finish : Electronics
Moon 369-1011024 Aluminum Fire Hose Adapter, Rocker Lug, 1" NPSH RIG RL Female x 1" NH Male: Fire Hose Fittings: Amazon.com: Industrial & Scientific