Value Collection - Push-To-Connect Tube to Metric Thread Tube Fitting: M5 Thread - 61761581 - MSC Industrial Supply
Legris - Push-To-Connect Tube to Metric Thread Tube Fitting: Male Elbow, M5 x 0.8 Thread - 68966639 - MSC Industrial Supply
Parker 169PMTNS-8-M12-pk10 Push-to-Connect D.O.T. Fitting, Tube to Metric Thread, Push-to-Connect and Metric 90 Degree Elbow, 1/2" and M12x1.5 mm, Brass, 1/2", M12 x 1.5 mm (Pack of 10): Amazon.com: Industrial & Scientific
LF3000(R) Metric Push-to-Connect Fitting: Polymer, BSPT x Push-to-Connect, | Air & Non-Potable Water Push-to-Connect Tube Fittings | The BuildClub - Buildclub
Push In Connect Fitting 5/32" OD Tubing to Metric M5 M5X0.75 Female Bulkhead #88 | eBay
1/4" OD Tubing to M10X1.0 M10 Female Metric Push In Connect Tube Bite Fitting