1/2 Push In x 1/4 Male Pipe | 45 Degree Swivel Elbow | DOT Approved 60 Series 5900 (1990–2011)

5900 (1990–2011)

HDKCB (Spec A–F)

Slow brake release — chambers stay applied after pedal release

Peterbilt 536 / 537 / 548 (2017–present)

1/2 Push In x 1/4 Male Pipe | 45 Degree Swivel Elbow | DOT Approved 60 Series 5900 (1990–2011)DOT push in 45 male swivel elbow that connects 1 2" OD nylon air brake tubing to a 1 4" male NPTF port through a 45 bend. The Midland 540804S is constructed of brass with a brass captive eyelet, a 90 durometer Buna N O ring, and pre applied Teflon based thread sealant; the swivel allows the elbow to be oriented after the male threads are seated. It is rated to 150 PSI and meets D. O. T. FMVSS 571. 106 SAE J1131 air brake requirements. Specifications