The Firestone Union Tee is a 1/4 in push‑lock fitting that connects two air springs so pressures can be equalized without adjusting each bag separately. It provides a tidy, drop‑in junction for air suspension plumbing and helps maintain consistent ride height and load balance. Packaged as a 25‑count set with a nickel finish, these tees simplify installation and routine system adjustments.
Firestone Union Tee 1/4in. Nickel Push-Lock Air Fitting - 25 Pack (WR17603025)