This SAE Recommended Practice is intended to provide design, interchangeable dimensions, testing procedures, performance requirements, and minimum identification for gladhand-type air line couplers used to connect the brake systems of trucks, truck-tractors, trailers, and dollies when these vehicles are joined to operate as a combination unit.
SAE J318_202106 History
More Standards PDF
SAE AS117H
$33.00 $66.00
SAE AS4877H
$42.00 $85.00
SAE AMS3238J
$33.00 $66.00
SAE AIR4253B
$85.00 $170.00