Amazon.com: TAILONZ PNEUMATIC 304 Stainless Steel Male Elbow - 1/2 Inch Tube OD x 1/2 Inch NPT Thread 90 Push to Connect Tube Fitting PL-1/2-N4 (Pack of 2) : Industrial & Scientific
Rp 1/8'' Stainless steel 45 deg Elbow Fitting 16 Bar [2 Pieces] | Tameson.com