• 12pcs White Plastic Union Connector (1/4-in OD x 1/4-in OD, Push-to-Connect Coupling Fitting) KWD 3
• White Push to Connect Plug In Elbow (6, Tube OD 5/16 in. to Stem OD 5/16 in.) KWD 5
• 12 pack White Plastic Push-To-Connect 90-Degree Elbow Fitting (1/4 in. O.D. x 1/4 in. O.D., Union Elbow Connector) KWD 5
• Bulkhead Fitting Push to Connect (Tube OD 1/4 in.to Tube OD 1/4 in., Bulkhead Union) KWD 5
• Check Valve (White) with Red Cap (Tube OD 3/8 inch, Straight Inline Check Valve) KWD 5
• White Stackable Tee (6, Tube OD 1/4 in. x Stem OD 1/4 in.) KWD 5