Quickun 90 Degree Elbow Reducer Hose Barb 1/2" x 3/8" Hose ID Barbed Reducing L Right Angle Union Plastic Fitting for Water/Fuel/Air (Pack of 2): Amazon.com: Industrial & Scientific
Screw adapter 3/8" to 1/4"
DOACT CO2 Refill Connector, 4.3 X 2.8 X 1.6 In Barrels Soda Bottle Adapter, Practical Reliable Wine Barrel For Home Soda - Walmart.com
ACE GLASS 7802-15 Connecting Adapter, 2 mm Glass Stopcock Side Port, 24/40 Upper and Lower Standard Taper Joints, No-Air: Amazon.com: Industrial & Scientific
Husqvarna 501068301 Height Motor For Automower 320 330X 420 430C 450X 520 550