API
American Petroleum Institute
API is a leader in the development of petroleum and petrochemical equipment and operating standards covering topics that range from drill bits to environmental protection. These embrace proven, sound engineering and operating practices and safe, interchangeable equipment and materials. Many have been incorporated into state and federal regulations and adopted by ISO for worldwide acceptance.
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API 13B2-1991
$55.00 Add to cart -
API 13D
$86.00 Add to cart -
API 13E
$86.00 Add to cart -
API 13G
$38.00 Add to cart -
API 13I Supplement 2
$17.00 Add to cart -
API 13J
$86.00 Add to cart -
API 14D-1994
$86.00 Add to cart -
API 1509
$86.00 Add to cart -
API 1512
$42.00 Add to cart -
API 1529
$77.00 Add to cart -
API 1550
$179.00 Add to cart -
API 1551
$29.00 Add to cart