1-in x 10-ft 450-PSI Schedule 40 White PVC Pipe in the PVC Pipe & Fittings department at Lowes.com
Value Plastics XL220-1 White Nylon Tube Fitting, 200 Series Barbed 90 Degree Elbow, 10-32 Special Tapered Thread x 3/32" (2.4 mm) Tube ID (Pack of 25): Amazon.com: Industrial & Scientific