These 90 deg female instant fittings can be used to connect our 1/4" hose  used on many of our products. We cannot guarantee these working with hoses other than our own. 

DevilsOwn instant fittings install easily on the hose without the need for clamps or ferrules--just push the hose into the fitting. It’s so easy, you can do it with one hand. You can also easily remove the tubing. Just press the release portion of the fitting while pulling the tubing, so these are completely reusable. They are completely compatible with methanol and will not rot from the inside out.