Elbow, 1 1/2 in For Pipe Size, Structural Pipe Fitting - 54WK15|3-8 - Grainger
Amazon.com: Structural Pipe Fitting, DIY Outdoor - 1-1/2" Adjustable Ell or Tee, 80A-8, Aluminum Magnesium, Please note. ID of fitting is 1.925, to take nominal 1-1/2" steel pipe which all have an
Amazon.com: ICT Billet Aluminum 1/2" NPT Weld On Bung Female Nut Threaded Insert Weldable Weldable Taper Pipe Thread Connector Fluid Designed & Manufactured in The USA Bare 617-6704AL : Automotive