MQ52 Push-in Tube Fittings- Union Cross

Push-to-pull, push-to-connect, push-in, push-fit, or instant fittings are a type of easily removed compression fitting or quick connect fitting that allows an air (or water) line to be attached, nominally without the use of tools (a tool is still usually required for cutting tubing to length and removal). Please browse below to review our wide selection push in tube brass fittings.