Legris 6579 56 14WP2 LIQUIfit Push-to-Connect Fitting, 90 Degree Fixed Elbow, 1/4" Tube OD x 1/4" Male 90-degree male elbow to connect a tube to a female threaded connection at a 90-degree angle Push-to-connect tube connection on one end and male NPT threads on the other end Bio-based polymer body Meets NSF 51, NSF 61 C HOT, WRAS, FDA, ACS, 1935/2004/EC, and RoHS specifications