This specification covers rod pumps and tubing pumps in commonly used bore sizes. Sufficient dimensional requirements are provided to assure interchangeability and standardization of all component parts; however, details of design are not specified. Standard materials are specified.
API Spec 11AX (R2012) History
More Standards PDF
API Std 668:2025
$135.00 $270.00
API RP 1192:2025
$102.00 $205.00
API Std 6DX:2025
$86.00 $172.00
API Std 20D:2025
$55.00 $111.00








